Answer:
i got this i think
Step-by-step explanation:
PR:S
SU:P
PS:Q
Find the missing number of each unit rate.
20/4=?/1
10/15=?/1
Answer:
Step-by-step explanation:
divide 20 by four
20/4=5/1
now 10 and 15 can both be divided by 5 since 5 is the greatest common factor
10/15=2/3
Answer:
5 for the first 2/3 for the second
Step-by-step explanation:
just divide the numerator by what ever makes the denominator 1
4/4=1 so divide 20 by 4 which is 5
15/15 = 1 so 10/15 is 2/3
Help me fast, please
Answer:
A, B, and E. Hope this helps!
1. Manuel quiere fabricar banderitas chilenas para venderlas en los partidos de la selección nacional. Si se demora 1 hora en hacer 45 banderitas y trabaja 5 horas diarias. ¿Cuántos días se demorará en fabricar 1800 banderitas?
Answer:
\(\large \boxed{\text{Eight days}}\)
Step-by-step explanation:
1. Calculate the hours
\(\text{Hours} = \text{1800 flags} \times \dfrac{\text{1 h}}{\text{45 flags}} = \textbf{40 h}\)
2. Calculate the days
\(\text{Days} = \text{40 h} \times \dfrac{\text{1 da}}{\text{5 h}} = \text{8 da}\\\\\text{It will take $\large \boxed{\textbf{eight days}}$ to make 4500 flags.}\)
Rock that is formed by melting then cooling is which type of rock?
Question 9 options:
A Metamorphic
B Igneous
C Sedimentary
D Mineral
Answer:
B Igneous
Step-by-step explanation:
Igneous rock is formed by melting and then cooling.
Answer:
B
Step-by-step explanation:
Igneous
PLZ HELP FAST (will mark brainliest)
Answer:
ok bet if your fr well for one you mutplying by 7 but ig yor adding its all differ so you mutply by 7
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The rate of change is how much f(x) or y changes as x increases. We can see in the chart that as x increases by 1, f(x) increases by 5. Therefore, the rate of change is 5.
I hope this helps! :)
Which value below is included in the solution set for the inequality statement? -3(x-4) > 6(x-1) 0-1 02 07 0 3 NEXT QUESTION ASK FOR HELP
The solution set for the inequality is x < 2. Among the given options, the value that is included in the solution set is 0.
To determine which value is included in the solution set for the inequality statement -3(x-4) > 6(x-1), we need to solve the inequality for x.
Starting with the given inequality:
-3(x - 4) > 6(x - 1)
First, distribute -3 and 6 to the terms inside the parentheses:
-3x + 12 > 6x - 6
Next, combine like terms by subtracting 6x from both sides and adding 6 to both sides:
-3x - 6x > -6 - 12
-9x > -18
To isolate x, divide both sides of the inequality by -9. Remember that when dividing by a negative number, we need to reverse the inequality sign:
x < (-18) / (-9)
x < 2
Therefore, the solution set for the inequality is x < 2. Among the given options, the value that is included in the solution set is 0.
for such more question on inequality
https://brainly.com/question/17448505
#SPJ8
100 POINTS PLEASE HELP ME ALGEBRA
The range of the graph of the exponential function is (b) {y | y > 0}
Calculating the range of the graphFrom the question, we have the following parameters that can be used in our computation:
The graph of the exponential function
The rule of an exponential function is that
The domain is the set of all real numbers
This means that the input value can take all real values
However, the range is always greater than the constant term
From the graph, the constant term is 0
So, the range is y > 0
Read more about range at
brainly.com/question/27910766
#SPJ1
what is the square root of 16
Answer:
hello
Ur answer is
4.000
Step-by-step explanation:
thanks
using d=rt , where d=distance r=rate and t=time how fast is a jogger moving if she travels 5.7 miles in 1.3 hours? to the nearest tenth
Answer:
\(r=4.38\)
Step-by-step explanation:
Step 1: Arrange the equation so that you are calculating rate (divide both sides by t)
\(\frac{d}{t} = \frac{rt}{t}\)
\(t\) cancels out on the right side.
Step 2: Substitute in the numerals
\(r=\frac{d}{t}\)
\(r=\frac{5.7}{1.3}\)
Step 3: Divide
\(r=4.38\) \(mph\)
There's your answer!
Hope this helps you!
Rebecca has two part-time jobs.
She earns $10 per hour working at a store.
She earns $45 per lawn mowed working for a landscaper.
Her goal is to earn $1,800 to pay her monthly expenses.
The situation can be modeled by the formula below, where g represents the hours Rebecca works in the grocery store and m represents the number of lawns mowed.
1,800 = 10g + 45m
After Rebecca learns how many hours she is scheduled to work in the grocery store, she has to figure out how many lawns she needs to mow that month.
Which equation shows the formula correctly rearranged to find m given g ?
The equation to get m for a given value of g is: (1800 - 10g)/45 = m
Which equation shows the formula correctly rearranged to find m given g?Ok, here we have the equation:
1,800 = 10g + 45m
We want to find an equation so we can find the value of m for a given value of g, then, we need to isolate m in the above equation:
First, we can subtract 10g in both sides, so we get:
1,800 - 10g = 45m
Now we can divide both sides by 45, so we get:
(1800 - 10g)/45 = m
That is the equation that we can use to find the value of m, we just need to evaluate it in the given value of g.
Learn more about equations on https://brainly.com/question/29657992
#SPJ1
A six-digit password is picked from the numerals 0 - 9. How many different passwords are possible if no number is repeated?
Answer:The answer is 600.
Step-by-step explanation:
can someone help me with this?
The lines Graphed below are perpendicular. The slope of the red line is -1/3. What is the slope of the green line.
Answer:
C
Step-by-step explanation:
The slope is 3. A perpendicular line has the complete opposite of the other. So if it is -1/3 slope for one line, the perpendicular line would be 3/1 which simplifies to 3. Hope this helps!
ASAP The vertices of a rectangle are plotted in the image shown.
A graph with the x-axis and y-axis labeled and starting at negative 8, with tick marks every one unit up to positive 8. There are four points plotted at negative 4, 4, then 3, 4, then negative 4, negative 3, and at 3, negative 3.
What is the perimeter of the rectangle created by the points?
49 units
56 units
14 units
28 units
The perimeter of the rectangle created by the given points (-4, 4), (3, 4), (-4, -3), and (3, -3) is 28 units. The length of each side is calculated, and the sum of all four sides gives the perimeter. Option D.
To find the perimeter of the rectangle created by the given points, we need to calculate the sum of the lengths of all four sides.
Let's calculate the length of each side:
Side 1: The distance between (-4, 4) and (3, 4) along the x-axis is 3 - (-4) = 7 units.
Side 2: The distance between (-4, 4) and (-4, -3) along the y-axis is 4 - (-3) = 7 units.
Side 3: The distance between (-4, -3) and (3, -3) along the x-axis is 3 - (-4) = 7 units.
Side 4: The distance between (3, -3) and (3, 4) along the y-axis is 4 - (-3) = 7 units.
Now, let's sum up the lengths of all four sides:
Perimeter = Side 1 + Side 2 + Side 3 + Side 4
Perimeter = 7 + 7 + 7 + 7
Perimeter = 28 units
Therefore, the perimeter of the rectangle created by the given points is 28 units. Option D is correct.
For more such question on perimeter. visit :
https://brainly.com/question/397857
#SPJ8
Solve the compound inequality.
4x-5<-2 or x+1>3
The solution of the compound inequality is x < 3/4 or x >2.
What is inequality?In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other. To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.
Given:
A compound inequality:
4x - 5 < -2 or x + 1 > 3.
Solving inequality,
4x < -2 + 5 or x > 2
4x < 3 or x > 2.
x < 3/4 or x >2.
Therefore, the solution is x < 3/4 or x >2.
To learn more about inequality;
brainly.com/question/28823603
#SPJ1
The length of a bacterial cell is about 5 x 10 ^−6 m, and the length of an amoeba cell is about 3.5 x 10 ^−4 m. How many times smaller is the bacterial cell than the amoeba cell? Write the final answer in scientific notation with the correct number of significant digits.
1.4 x 10 ^1
7 x 10 ^1
143 x 10 ^1
7 x 10 ^3
Answer:7 x 10 ^1 is the right answer
Step-by-step explanation:
Hope this helps :)
There is the bacterial cell 7 × 10¹ times smaller than the amoeba cell which is the correct answer would be an option (B).
What is the Scientific Notation?Scientific Notation is a way of writing down in the easy form of very large or very small numbers.
We have been given that a bacterial cell is around 5 × 10⁻⁶ m long, while an amoeba cell is about 3.5 × 10⁻⁴ m long.
To determine the number of times smaller is the bacterial cell than the amoeba cell.
⇒ amoeba cell / bacterial cell
⇒ 3.5 × 10⁻⁴ m / 5 × 10⁻⁶ m
Apply the division operation, and we get
⇒ 0.7 × 10⁻⁴ × 10⁶
Adding the exponents of the above terms
⇒ 0.7 × 10⁻⁴⁺⁶
⇒ 0.7 × 10²
⇒ 7 × 10¹
Hence, there is the bacterial cell 7 × 10¹ times smaller than the amoeba cell.
Learn more about the Scientific Notation here :
https://brainly.com/question/20533245
#SPJ5
what 1000-500 i need it for my homework
Answer:
500
Step-by-step explanation:
500 + 500=1,000
Solve the following percent problems using the appropriate percent equation. Describe
the steps used to calculate each answer.
1) What distance is 24% of 710 miles?
2) 62 hours is what percent of 3 days?
3) 16% of what number is 8
Answer:
Step-by-step explanation:
graphic image of the kite jklm after a reflection across the line Y= 1
Answer: see image
Step-by-step explanation:
Draw the line y = 1. Count how many units away the point is from that line. Move that point the same number of units in the opposite direction to create the reflection.
J is 2 units above y = 1. The new point is 2 units below y = 1. → (3, -1)
K is 3 units above y = 1. The new point is 3 units below y = 1. → (6, -2)
L is 5 units above y = 1. The new point is 5 units below y = 1. → (3, -4)
M is 3 units above y = 1. The new point is 3 units below y = 1. → (0, -2)
Step-by-step explanation:
I completely agree with the first answer from tramserran. Explained everything well. They deserve brainlest
1. What is the measure
of ZABC?
A
98⁰
B
tc
2.
Answer:
∠ ABC = 49°
Step-by-step explanation:
the chord- tangent angle ABC is half the measure of the intercepted arc AB
∠ ABC = \(\frac{1}{2}\) AB = \(\frac{1}{2}\) × 98° = 49°
A herd of 4 horses has 1 white and some black horses. What is the ratio of while to black
horses?
Answer:
4:1
Step-by-step explanation:
if we assume there are only two types of horses it would be 4 black horses per 1 white
This is really easy promise
Answer:
B) -5/4
Step-by-step explanation:
It is going down eliminating two of the answers and then try the other two and -3 is too steep for the slop of the image so B is the answer
Last week Isaiah and his roommates ate 3/8 of a carton of yogurt, and this week they ate
7/12 of a carton. How much more yogurt did they eat this week compared to last week?
Answer: 5/24
Step-by-step explanation:
The problem is 7/12-3/8. I got a common denominator of 24, then multipled 8 and 3 by 3, and 7 and 12 by 2. The problem is now 14/25-9/24, which equals 5/24
help pls!! I'll mark brainlist for good answer!!!
Answer:
For number 1: 2 For number 2:for the y a-xis (up and down) 7 and for the second x-axis(left and right) 10
Step-by-step explanation:
If you look at the first parallelogram the first as the numbers 21 and 6, on the second 7 which tells you they divided by 3, so 6 divided by 3 is 2. For Problem 2: They provide the numbers 14,8, and 20 on the second triangular prism it says 4 telling you it is divided by 2, so you get the numbers 7 and 10 for your answer.
Which expression is equivalent to (m-²n-3)-4?
The equivalent expression to the expression (m-²n-3)-4 is (m-²n- 7).
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
The given expression is (m -² n - 3) - 4. The expression will be solved as below,
E = (m -² n - 3) - 4
E = (m -² n - 3 - 4 )
E = (m -² n - 7
To know more about an expression follow
https://brainly.com/question/29238392
#SPJ1
5. The cylinder shown below
has a diameter of 5.2 cm on
the base and a height of 7.1
cm. Label the
measurements and find the
lateral surface area of the
cylinder.
6.
The lateral surface area of the cylinder is 51.22 cm2.
What is surface area?Surface area is a two-dimensional measure that refers to the total area of a surface, such as the area of a two-dimensional shape, a three-dimensional solid, or a combination of both. It is the sum of the areas of all the faces of a solid object. It is also referred to as the area of the boundary of a three-dimensional object. It can be used to calculate the volume of an object, and is also used in other calculations like area of the base of a triangle, area of a circle, and more.
The cylinder shown below has a diameter of 5.2 cm on the base and a height of 7.1 cm. The diameter of the base is referred to as 'd' and the height of the cylinder is referred to as 'h'. The lateral surface area of the cylinder can be found by using the formula LSA = 2πrh, where 'r' is the radius of the base.
The radius of the base of this cylinder is half of the diameter, or 2.6 cm. Therefore, the lateral surface area of the cylinder is: 2π x 2.6 x 7.1 = 51.22 cm2.
To know more about surface area click-
https://brainly.com/question/1297098
#SPJ1
solve 2x+6 s 8 or 2x +8 > 12
The solution to the compound inequality 2x + 6 ≤ 8 or 2x + 8 > 12 is x ≤ 1 or x > 2.
What is the solution to the compound inequality?Given that;
2x + 6 ≤ 8 or 2x + 8 > 12
First, simplify the first part of the inequality.
2x + 6 ≤ 8
Subtract 6 from both sides
2x + 6 - 6 ≤ 8 - 6
2x ≤ 8 - 6
2x ≤ 2
x ≤ 2/2
x ≤ 1
Next, simply the second part of the inequality.
2x + 8 > 12
Subtract 8 from both sides
2x + 8 - 8 > 12 - 8
2x > 4
x > 4/2
x > 2
Hence, we have;
x ≤ 1 or x > 2
The solution to the compound inequality 2x + 6 ≤ 8 or 2x + 8 > 12 is x ≤ 1 or x > 2.
Learn more about compound inequality here: https://brainly.com/question/20296065.
#SPJ1
if a fish swims 7/8 of a depth of a 32 ft deep lake how many feet down did the fish swim
Answer:
28 feet
Step-by-step explanation:
\(\frac{7}{8} * 32 = \frac{7}{1} * 4\) \(7 * 4 = 28\) \(28 = 28\)Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
28 feet
Step-by-step explanation:
We need to find 7/8 of 32...
7/8*32=224/8=28
You can also start by cancelling the 8 and the 32 (32/8=4) like so...
7/8*32=7*4=28
The fish swam 28 feet down
What is the slope of this line?
Answer:
1
Step-by-step explanation:
We need to points
(-1,0) and (0,1)
The slope is found by
m= (y2-y1)/(x2-x1)
m = (1-0)/(0- -1)
= (1-0)/(0+1)
= 1/1
The slope is 1
Answer:
1
Step-by-step explanation:
The slope is rise/run and can be found by counting how many units up and over you must go from one point on the line to another.
Therefore the answer is
1
Point T(-9,5) lies on the perpendicular bisector of UV. If the
coordinates of point U are (-2,1), which of the following are the
coordinates of point V?
The coordinate of point V is at (-16, 9)
If Point T(-9,5) lies on the perpendicular bisector of UV, this means that the point divides the line UV into two equal parts
Given the following coordinates
Midpoint T = (-9, 5)
U = (-2, 1)
Required
coordinate of point V
Using the midpoint formulas;
\(T(x, y) = (\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}) \\T(-9, 5) = (\frac{-2+x_2}{2}, \frac{1+y_2}{2})\)
Get the value if x₂ and y₂
\(-9 = \frac{-2+x_2}{2}\\-18 = -2+x_2\\x_2 = -18+2\\x_2 = -16\\\)
Similarly;
\(5 = \frac{1+y_2}{2}\\10 = 1+y_2\\y_2 = 10-1\\y_2 = 9\\\)
Hence the coordinate of point V is at (-16, 9)
Learn more here: https://brainly.com/question/18049211