Answers
Answer:
m∠RVU = 60°Step-by-step explanation:
Properties of the rhombus:
diagonals are perpendicularopposite angles are equaldiagonals are angle bisectorsGiven:
m∠TUR = 30°To find:
m∠RVUAccording to the properties described above, we have:
TUR ≅ VUR∠RVU and ∠VUR are complementaryIt gives us:
m∠RVU + m∠VUR = 90°m∠RVU + 30° = 90°m∠RVU = 60°So
\(\\ \tt\hookrightarrow m<RVU=m<RUT=30°\)
Related Questions
your checking account balance as ameasure of money you have in that account which type of scale nominal,ordinal?
Answers
Answer:
Ratio
Step-by-step explanation:
1. Your checking account number as a name for your account. Nominal (renaming)
2. Your checking account balance as a measure of the amount of money you have in that account. Ratio
3. Your checking account balance as a measure of your wealth. Interval
4. The number you get from a machine (32, 33,...) as a measure of the time you arrived in line. Ordinal
5. The order in which you were eliminated in a spelling bee as a measure of your spelling ability. Interval
6. Your score on the first statistics test as a measure of your knowledge of statistics. Ratio
7. Your score on an individual intelligence test as a measure of your intelligence. Nominal
8. The distance around your forehead measured with a tape measure as a measure of your intelligence. Interval
9. A response to the statement "Abortion is a woman's right" where Strongly Disagree = 1, Disagree = 2, No Opinion = 3, Agree = 4, and Strongly Agree = 5, as a measure of attitude toward abortion. Ordinal
hope it helps:)
A girl has 11 coins in dimes and quarters. Their value is $1.55. How many quarters does she have?
Answers
Answer: 3 quarters
Step-by-step explanation:
What is the meaning of "\( \varphi (x,y)\) be \( y\wedge \phi (x)\) "?
![What is the meaning of "[tex] \varphi (x,y)[/tex] be [tex] y\wedge \phi (x)[/tex] "?](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/qBCO5ypO9m13MpdV66LMvZB6FUp8SIQM.png)
Answers
The reasoning presented lacks explicit explanations and logical connections between the steps, making it difficult to fully understand the intended proof strategy.
The given proof aims to show that the Separation Axioms can be derived from the Replacement Schema using a particular construction involving a formula p(x, y). Let's analyze the proof step by step:
Define the formula p(x, y) as x = yo(x).
This formula states that for each x, y pair, x is equal to the unique object y such that y is obtained by applying the operation o to x.
Define the set F as {(x, x) (x)}.
This set F contains pairs (x, x) where x is the unique object obtained by applying the operation (x) to x.
Claim: F(X) = {y (x = X)p(x, y)} = {y: (x = X)x = y^o(x)} = {x: (3x € X)o(x)} = {x X: (x)}.
This claim asserts that F(X) is equivalent to {y (x = X)p(x, y)}, which is further equivalent to {y: (x = X)x = y^o(x)}, and so on.
The proof states that since (x, y) satisfies the functional formula VaVyVz(p(x, y)^(x, z) y = z), it follows that (x, y) is a functional formula.This step emphasizes that the formula p(x, y) satisfies certain properties that make it a functional formula, which is relevant for the subsequent deductions.
Finally, the proof concludes that the Separation Axioms follow from the Replacement Schema, based on the previous steps.
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Which equation represents the parabola with focus (8, 4) and vertex (8, 2)
Answers
Answer:
Step-by-step explanation:
The focus lies above the vertex, so the parabola opens upwards.
Help me out please and thank you
Answers
As a result, whereas the latter two expressions are not polynomials, the first two and last one are polynomial.
Define coefficientA coefficient in mathematics is a multiplicative factor in a polynomial term, a series term, or any expression . For instance, the first two terms of the polynomial with the variables x and y have coefficients of 7 and -3, respectively. The constant coefficient is the third term of 1.5.
Define polynomial?An expression made up of variables and coefficients and utilizing solely the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables is referred to as a polynomial.
Let's examine each phrase separately:
Because it only uses addition, subtraction, multiplication, and non-negative integer exponents of variables, "3X² -5x⁴+2x-12" is a polynomial.
Because it only uses addition, subtraction, multiplication, and non-negative integer exponents of variables, "x⁵-5x⁴+4x³-3x²+2x-1" is a polynomial.
- Since it contains negative exponents of variables, which are not permitted in polynomials, "x⁻⁵-5x⁻⁴+4x⁻³+2x⁻¹ - 1" is not a polynomial.
- Because it contains division, which is not permitted in polynomials, "4/x⁴+3/x³-2/x²-1" is not a polynomial.
-Because it only uses addition, subtraction, multiplication, and non-negative integer exponents of variables, "x³-7x²+9x-5x⁴-20" is a polynomial.
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HELP ASAP ASAP PLS PLS ALSO BRAINLIEST
A family recipe calls for sauce and oregano. The table below shows the parts of sauce to oregano used to make the recipe.
Servings Sauce (cups) Oregano (tsp)
4 8 one half
6
At this rate, how much sauce and oregano will be needed to make 6 servings?
The recipe will need 12 cups of sauce and three fourths teaspoons of oregano for 8 servings.
The recipe will need 12 cups of sauce and 1 teaspoon of oregano for 8 servings.
The recipe will need 10 cups of sauce and 1 teaspoon of oregano for 8 servings.
The recipe will need 10 cups of sauce and three fourths teaspoons of oregano for 8 servings.
Answers
The amounts needed to make 6 servings are given as follows:
Sauce: 12 servings.
Oregano: 3/4 teaspoons.
Here, we have,
The needed amounts to make 6 servings of the recipe are obtained applying the proportions in the context of the problem.
From the first line of the table, we get the amounts of sauce and oregano per serving are follows:
Sauce: 8/4 = 2 cups.
Oregano: 0.5/4 = 1/8 teaspoons per serving.
Hence the amounts for six servings are given as follows:
Sauce: 6 x 2 = 12 servings.
Oregano: 6 x 1/8 = 6/8 = 3/4 teaspoons.
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Help thanks I couldn’t find da right answer
Answers
Answer:
132cm²
rectangle:
7×4
=28cm²
trapezoid:
(19+7)8
-------------
2
=26×8/2
=26×4
=104cm²
total
104+28
=132cm²
Find the equation of the line passing through the pints of (10, 2) and (2, -2)
Answers
To find the equation of a line that passes through the points;
(10, 2) and (2, -2)
we will use the formula;
\(y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\)From the question;
x₁ = 10 y₁=2 x₂ = 2 y₂ = -2
substiuting the above values into the formula;
\(y-2\text{ =}\frac{-2-2}{2-10}(x-10)\)Then we will go ahead and simplifies
\(y\text{ - 2 =}\frac{-4}{-8}(x\text{ -10)}\)\(y\text{ - 2= }\frac{1}{2}(x-10)\)help how do I find the distance from the mead
Answers
Given that the mean is 26, as shown in the attached picture.
The distance of each of the numbers from their mean can be derived by subtracting each number from their mean and writing the absolute values;
\(\begin{gathered} 20\rightarrow\left|26-20\right|=6 \\ 22\rightarrow\left|26-22\right|=4 \\ 24\rightarrow\left|26-24\right|=2 \\ 28\rightarrow\left|26-28\right|=2 \\ 29\rightarrow\left|26-29\right|=3 \\ 29\rightarrow\left|26-29\right|=3 \\ 30\rightarrow\left|26-30\right|=4 \end{gathered}\)Therefore, the numbers and their corresponding distance from mean are;
\(\begin{gathered} 20\rightarrow6 \\ 22\rightarrow4 \\ 24\rightarrow2 \\ 28\rightarrow2 \\ 29\rightarrow3 \\ 29\rightarrow3 \\ 30\rightarrow4 \end{gathered}\)If the graphs of the linear equations in a system are the same line, what does that mean about the possible solution or solutions of the system?
A. There is exactly one solution.
B. There is no solution.
C. There are infinitely many solutions.
D. The lines in a system cannot graph as the same line.
Answers
When the 2 graphs are the same. It'll be infinitely many solutions.
System Equations are to find the intercepts of graphs so just think that when 2 graphs are same, that means they both intercept each others infinitely.
So the answer is clearly C.
The perimeter of a square is 52 cm.
Calculate the area of the square.
Answers
Answer:
52/4 = 13
13 X 13 = 169 cm squared
Help Please.
The difference between two numbers is 9. Four times the larger number plus one-half the smaller is 45. What are the numbers?
Answers
Answer:
To solve this problem, we will use the following steps:
Step 1: Let's assume that the larger number is x and the smaller number is y, we know that the difference between the two numbers is 9, so we can write the equation: x-y = 9
Step 2: We know that Four times the larger number plus one-half the smaller is 45, so we can write the equation: 4x + 0.5y = 45
Step 3: Now we have two equations with two unknowns, we can solve for one of the unknowns by isolating it in one of the equations.
x-y = 9
x = y+9
Step 4: Now we can substitute the value of x in the second equation
4(y+9) + 0.5y = 45
4y + 36 + 0.5y = 45
4.5y + 36 = 45
4.5y = 9
y=2
Step 5: We can substitute the value of y in one of the equation, to find the value of x
x-2 = 9
x = 11
Final Answer: The two numbers are 11 and 2.
Suppose sam deposited 1000$ every month in the beginning for his retirement fund for 20 years at 5% compounded monthly. What is value of N
Answers
To find the value of N, we need the future value of the retirement fund. If you provide the desired future value, I can calculate the exact value of N.
To find the value of N, we need to calculate the number of monthly deposits Sam made for his retirement fund over 20 years.
Sam deposited $1000 every month for 20 years, which is a total of 20 x 12 = 240 deposits. Each deposit has a compounded interest rate of 5% per year, compounded monthly.
The formula to calculate the future value of a series of monthly deposits is given by:
FV = P * [(1 + r)^n - 1] / r
Where:
FV is the future value of the investment,
P is the monthly deposit amount,
r is the monthly interest rate, and
n is the number of deposits.
In this case, P = $1000, r = 5% / 12 = 0.05 / 12 = 0.00417 (monthly interest rate), and FV is the value of the retirement fund after 20 years.
By rearranging the formula, we can solve for n:
n = log((FV * r) / (P * r + FV)) / log(1 + r)
Plugging in the values, we get:
n = log((FV * 0.00417) / (1000 * 0.00417 + FV)) / log(1 + 0.00417)
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You are purchasing a car for $12,465.00 plus 5.65% sales tax. You make a $1,300.00 down payment and have a fair credit score. If you improved your credit score to good and paid $1,500 on your purchase, how much interest could you save in the first month?
Secured Unsecured
Credit APR (%) APR (%)
Excellent 4.75. 5.50
Good 5.00 5.90
Average 5.85 6.75
Fair 6.40 7.25
Poor 7.50 8.40
$13.25
$14.68
$21.74
$25.69
Answers
Answer:
21.74
Step-by-step explanation:
(6x + 7) - (-9x - 9)
Answers
Answer:
-3x+16
Step-by-step explanation:
(6x+7)-(9x-9)
Collect like terms
6x-9x = -3x
7+9= 16
answer is -3x+16
Answer:
15x + 16
Explanation:
Basically whatever you are solving for in this question, the answer will be the exact same
Rahul is an engineer and designed an electric car which is moving at an average speed of 56 km per hour. One day, he is travelling and testing his car. If he travelled 7 hours on that day, how much distance does he travelled?
Answers
Answer: He travelled 392 km that day.
Step-by-step explanation:
We are given that,
Speed of electric car = 56 km per hour.
Time = 7 hours
We know that,
Distance = Speed x Time
If he travelled 7 hours on that day, then Distance traveled in 7 hours on that day= (56 km per hour) x (7 hours)
i.e. Distance traveled in 7 hours on that day== 392 km
Hence, he travelled 392 km that day.
Would You Rather (WYR): Would you rather work seven days at $20 per day or be paid $2 for the first day and have your salary double every day for a week?
Answers
Answer:
Be paid $2 and have my salary double
Step-by-step explanation:
My reasoning:
1st day: 2
2nd day;4
total: 6
3rd day: 8
total: 14
4th day: 16
total:30
5th day: 32
total: 62
6th day: 64
total: 126
7th day:128
total:254
other option:
20x7=140
254>140
$20 per day
also are you a bot?
Please give me the correct answer.
Answers
Answer:
First ?: 4
Second ?: -6
Step-by-step explanation:
40-40=0, which leaves 4n left.
34-40=-6
The final answer would be n= 3/2.
Solve for j.
j/-2+7=-12
j=
Answers
-j + 14 = -24 move -14 to the other side and change sign
-j= -24 - 14
-j = -38 and if you divide -38 with -1 you get + 38
j=38
Given the graph, description or sequence values create both an explicit and a recursive function 23.
Answers
by the values of the table, you can write for the recursive function:
\(a_n=2a_{n-1}\)and for the explicit function:
\(a_n=2^{n-3}\)For the recursive function, you can identify that each term is twice the previous one.
For the explcit function, you can replace the values of n for each given term, and verify:
\(\begin{gathered} a_5=2^{5-3}=2^2=4 \\ a_6=2^{6-3}=2^3=8 \\ a_7=2^{7-3}=2^4=16 \end{gathered}\)How to calculate your bi-weekly paycheck based on 20 hour weeks at a rate of $9.00 per hour. Also, You will need to deduct Federal Income Tax (11.9%) , State Income Tax (3.6%), F.I.C.A (7.65%), and professional dues. Lastly you will need to look determine whether or not you will be able to pay your monthly car insurance bill of $200.00?
Answers
To calculate your bi-weekly paycheck, follow these steps:
Step 1: Calculate the gross earnings:
Multiply the number of hours worked per week by the hourly rate.
20 hours/week * $9.00/hour = $180.00/week
Step 2: Calculate the total earnings for two weeks:
Multiply the weekly earnings by the number of weeks in a bi-weekly pay period.
$180.00/week * 2 weeks = $360.00
Step 3: Calculate the deductions:
Calculate each deduction separately and subtract them from the gross earnings.
Federal Income Tax: $360.00 * 11.9% = $42.84
State Income Tax: $360.00 * 3.6% = $12.96
F.I.C.A: $360.00 * 7.65% = $27.54
Professional Dues: Amount varies depending on the specific dues.
Total Deductions: $42.84 + $12.96 + $27.54 + Professional Dues
Step 4: Calculate the net earnings:
Subtract the total deductions from the gross earnings.
Net Earnings = Gross Earnings - Total Deductions
Once you have the net earnings, you can determine if it is sufficient to cover your monthly car insurance bill of $200. If your bi-weekly net earnings are greater than or equal to $200, you will be able to pay your car insurance bill.
It is important to note that these calculations are based on the information provided, and actual tax rates and deductions may vary depending on your specific circumstances and location.
Additionally, professional dues may differ depending on your profession. It is recommended to consult with a tax professional or payroll department for precise calculations.
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What is B^y=x in logarithmic form?
Answers
Answer:
The logarithmic function for x = 2y is written as y = log2 x or f(x) = log2 x. The number 2 is still called the base. In general, y = logb x is read, “y equals log to the base b of x,” or more simply, “y equals log base b of x.” As with exponential functions, b > 0 and b ≠ 1
Step-by-step explanation:
ttygytex x so r5f3ygthttg
5x+5=3x+4 solve as a fraction
Answers
Answer:
\( \hookrightarrow \sf \bold{ - \frac{1}{2} }\)
Step-by-step explanation:
⇢ \( \bold{5x+5=3x+4} \)
⇢ - 3x + 5x = 4 - 5
⇢ 2x = -1
⇢ 2x/2.= -1/2
⇢ x = -1/2
5x+5=3x+4
5x-3x=4-5
2x=-1
2x/2=-1/2
x=-1/2
Which expression is equivalent to RootIndex 3 StartRoot 256 x Superscript 10 Baseline y Superscript 7 Baseline EndRoot? 4 x squared y (RootIndex 3 StartRoot x squared y cubed EndRoot) 4 x cubed y squared (RootIndex 3 StartRoot 4 x y EndRoot) 16 x cubed y squared (RootIndex 3 StartRoot x y EndRoot) 16 x Superscript 5 Baseline y cubed (RootIndex 3 StartRoot y EndRoot)
Answers
Answer:
B
Step-by-step explanation:
edg 2021
Answer: b
Step-by-step explanation:
Help pleas I need it
Answers
Answer:
B because there is 1 input going into 2 outputs
Find the LCM of A= 3^2 x 5^4 x 7 and B= 3^4 x 5^3 x 7 x11
Answers
The LCM of A = 3² × 5⁴ × 7 and B = 3⁴ × 5³ × 7 × 11 is 3898125 using Prime factorization.
Given are two numbers which are showed in the prime factorized form.
A = 3² × 5⁴ × 7
B = 3⁴ × 5³ × 7 × 11
Prime factorization is the factorization of a number in terms of prime numbers.
In order to find the LCM of these two numbers, we have to first match the common primes and write down vertically when possible and then bring down the primes in each column.
A = 3² × 5³ × 5 × 7
B = 3² × 3² × 5³ × 7 × 11
Bring down the primes in each column.
LCM = 3² × 3² × 5³ × 5 × 7 × 11
= 3898125
Hence the LCM is 3898125.
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Determine each missing number.
a) 25% of 84 = ■
b) 24% of 200 = ■
c) 10% of ■ = 5
Fil in the squares please!!
Answers
Step-by-step explanation:
a. 25% of 84 = ?
To solve this problem;
\(\frac{25}{100}\) x 84
25 goes in 100, 4 times
= \(\frac{1}{4}\) x 84
= 21
b. \(\frac{24}{100}\) x 200 = ?
100 goes in 200 , 2 times
24 x 2 = 48
c. \(\frac{10}{100}\) of t = 5
\(\frac{10}{100}\) x t = 5
\(\frac{t}{10}\) = 5
t = 50
cookies for his school's bake sale. The list shows the number of cookies that were in eachbatch that Ed baked.11, 10, 24, 8, 20, 24, 30, 12, 23Which box-and-whisker plot correctly displays the information?
Answers
The given number of cookies are
11, 10, 24, 8, 20, 24, 30, 12, 23
At first, we should arrange them ascendingly (from small to big)
8, 10, 11, 12, 20, 23, 24, 24, 30
Now, we have to find the median (IQ2)
The median is the middle term of the data
Since there are 9 numbers, then the median is the 5th one
The 5th number is 20, then
The median is 20
IQ2 = 20
Now, we need to find the 1st and 3rd interquartile
The 1st interquartile is the median of the first 4 terms, then
\(IQ1=\frac{10+11}{2}=10.5\)The 3rd interquartile is the median of the last 4 numbers, then
\(IQ3=\frac{24+24}{2}=24\)Now, we can draw the box-and-whisker
If the zeros of a quadratic functions are -2 and 4, which graph could represent the function? A. A parabola declines from (negative 3 point 1, 10) through (negative 3, 8), (negative 2, 0), (negative 1, negative 4), (1, negative) and rises through (2, negative 8), (3, negative 4), (4, 0), (5, negative 6), and (5 point 5, 10). B. A parabola declines from (negative 5 point 8, 10), (negative 5, 7), (negative 4, 0), (negative 8, negative 2), (negative 1, negative 8 point 4) and rises through (2, 0), (3, negative 6) and (3 point 9, 10). C. A downward open parabola rises from (negative 6 point 2, negative 10), (negative 5 point 2, negative 6), (negative 4, 0), (negative 3, 1) and declines through (negative 1 point 4, negative 2), (1, negative 4), (0, negative 8), and (0 point 5, 10). D. A downward open parabola rises from (negative 0 point 5, negative 10), (0, negative 8), (1, negative 4), (2, 0), (3, 1), and declines through (5, negative 4), (6, negative 8), and (6 point 5, negative 10) on the x y coordinate plane.
Answers
Option A. The only graph that could represent the function with the zeros of -2 and 4 is the graph is : A parabola declines from (negative 3 point 1, 10) through (negative 3, 8), (negative 2, 0), (negative 1, negative 4), (1, negative) and rises through (2, negative 8), (3, negative 4), (4, 0), (5, negative 6), and (5 point 5, 10).
How to determine the graphThe zeros of a quadratic function are the x-values where the function equals zero (where it crosses the x-axis). In this case, you mentioned that the zeros of the function are -2 and 4.
Looking at the provided options:
A. This graph crosses the x-axis at (-2, 0) and (4, 0), which are indeed the zeros of the function. Therefore, this could be a possible representation of the function.
B. This graph crosses the x-axis at (-4, 0) and (2, 0). These are not the zeros given for the function (-2 and 4), so this graph is not a possible representation of the function.
C. This graph crosses the x-axis at (-4, 0), but it never crosses at x=4. Instead, it crosses at x=2. Therefore, this is not a possible representation of the function.
D. This graph crosses the x-axis at (2, 0), but does not cross the x-axis at x=-2. Therefore, this is not a possible representation of the function.
So, the only graph that could represent the function with the zeros of -2 and 4 is the graph provided in Option A.
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It takes 3 1/2 gallons of gas to travel 8 and 3/4 miles what is the unit rate of miles per gallon
Answers
Answer:
2 1/2 miles per gallon
Step-by-step explanation:
So to travel 8 3/4 miles, we need 3 1/2 gallons of gas. All we need to do is divide the gallons of gas by miles. So we would do 8 3/4 divided by 3 1/2. 3 1/2 goes into 8 3/4 2 1/2 times.