Answer:
what are the given ratio?
Step-by-step explanation:
Does the graph represent a function? Why or why not ?
Answer:
A.
Step-by-step explanation:
The vertical line test is a way of finding out if a relation is a function.
Graph the relation.
Then imagine a vertical line moving from left to right over the graph of the relation.
If the vertical line intersects at most one point of the graph in any position you place the vertical line, then the relation is a function.
This function passes the vertical test since it never intersects more than one point on the vertical line at a time.
Answer: A.
Can someone help with this? Thank you!
The value of x is 24 and different angles of hexagon will be -
A = 160
B = 142
C = 120
D = 156
E = 31
F = 111
Describe angle.An angle is a geometric shape that is defined as the amount of rotation that occurs between two straight lines or planes. Angles are measured in degrees, with 360° representing a full circle.
We need to apply the inverse tangent function to determine the angle at which the sun strikes the flagpole. We are aware that the triangle's adjacent side is 42 feet long and its opposite side is 25 feet tall (the height of the flagpole) (the length of the shadow).
Given the figure is hexagon,
the sum of angles of a hexagon is 720,
Upon adding the given angles,
mA = (7x-8)°
mB (4x+46)°
mC = (5x)
mD = (6x+12)°
mE = (x+7)°
mF = (5x-9)°
⇒ 7x - 8 + 4x + 46 + 5x + 6x + 12 + x + 7 + 5x - 9 = 720
⇒ 28x + 48 = 720
⇒ 28x = 672
⇒ x = 24
Therefore, the angles will be -
A = 160
B = 142
C = 120
D = 156
E = 31
F = 111
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Which number doesn't share the same pattern as
2,20, 4,8,300
Two angles are supplementary. The larger angle is 62∘ more than the smaller angle. Find the measure of the larger angle.
Two angles are supplementary. The larger angle is 62∘ more than the smaller angle. Then the measure of the larger angle is 59°.
What are supplementary angles?Supplementary means that the angles together equal 180°.
A + B = 180°
A + A+62∘=180°
A = 59°
Angles that add up to 180 degrees are referred to as supplementary angles. For instance, angle 130° and angle 50° are complementary angles since the sum of these two angles is 180°. The sum of complimentary angles is 90 degrees.
Two angles are said to be supplementary angles because they combine to generate a linear angle when their sum is 180 degrees. When two angles add up to 90 degrees, however, they are said to be complimentary angles and together they make a right angle.
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Karen drew a plan for a rectangular piece of material that she will use for a blanket. Three of the vertices are (−1.3, −3.7), (−1.3, 3.9), and (2.2, 3.9). What are the coordinates of the fourth vertex?
Find the length, width and perimeter of 3 possible different rectangles given the area of 12 square units, Fill out the table below. PLS HELP
Answer:
Bussy
Step-by-step explanation:
Solve for n. 7n - 2 = 5n + 6
Answer:
n = 4
Step-by-step explanation:
Pre-SolvingWe are given the equation 7n - 2 = 5n + 6, ans we want to solve it for n.
To do this, we need to isolate n one one side.
SolvingLet's start by adding 2 to both sides.
7n - 2 = 5n + 6
+2 +2
_______________
7n = 5n + 8
Now, subtract 5n from both sides.
7n = 5n + 8
-5n -5n
_______________
2n = 8
Divide both sides by 8 to get the value of n.
2n = 8
÷2 ÷2
________
n = 4
These figures are similar. The area of one is given. Find the area of the other. PLZ HELP
Answer: 6
Step-by-step explanation:
Will mark BRAINLIEST thank you!
Answer:
The above mentioned answer is wrong
Correct answer is option b)14000
Step-by-step explanation:
By the rule of front-end estimation
719 is estimated as 700
And 26 is estimated as 20 .
The product of 719 and 26 is estimated by multiplying 700 and 20.
The product of 700 and 20 is 14000
Hence the correct answer is option b) 14000
HAVE A NICE DAY!
THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.
Question 1 of 10
Simplify the following expression.
3x^4+2x³-5x² +4x²+6x-2x-3x^4 +7x^5-3x³
Combining like terms yields 7x⁵ - x³ - x² + 4x.
what's 1=7 x 67.8=75+90
The solutions of the given equations are x = 0 and x = -36.
We have,
To solve these equations:
9x - 7 = -7
We can add 7 to both sides to isolate the variable:
9x - 7 + 7 = -7 + 7
Simplifying the left-hand side and the right-hand side, we get:
9x = 0
Finally, dividing both sides by 9, we get:
x = 0
Next, to solve:
-1 = 5 + x/6
We can begin by subtracting 5 from both sides:
-1 - 5 = 5 + x/6 - 5
Simplifying the left-hand side and the right-hand side, we get:
-6 = x/6
Finally, multiplying both sides by 6, we get:
-36 = x
Thus,
The solutions of the given equations are x = 0 and x = -36.
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The complete question.
9x - 7 = -7
-1 = 5 + x/6
Please help me with this proof.
Answer:
See below
Step-by-step explanation:
For the second step, \(\angle T\cong\angle R\) by Alternate Interior Angles. The rest of the steps appear to be correct.
The question is in the picture.
Answer:
6/3=22/x would be 11
Step-by-step explanation:
hope this is helpful
Answer:
Answer is 11
Step-by-step explanation:
3x22=66
6×X=6X
66/6X=11
4. Which equation is true?
O A, 4+ (-2) = (-5) - 7
O B.11 – 4 = 8 - (-
O c.5+ 3 = (-1)-(-9)
OD (-6) + (-1) = 2 - (-5)
Please answer quickly
Answer:
C
Step-by-step explanation:
5+3 = (-1)-(-9)
5+3 =(-1)+9
8 = 8
The table shows the amount of money that Sarah charges customers to sell newspapers. The table represents a linear functions.
Question 10 options:
Sarah charges $5 before she begins selling newspapers
Sarah does not charge her costumers unless she has sold newspapers for at least 2 hours
Sarah charges $5 an hour to sell newspapers
Sarah earns 7$ for 1 hours of work
Figured it out, It's the 1st answer, Sarah charges $5 before she begins
The linear function y = 2x + 5 shows that Sarah charges $5 as fixed amount before she begins selling newspapers.
The table representing amount of money which Sarah charges her customers to sell newspapers.
Let us consider 'x' represents the time per hour charges taken by Sarah from customers.
In the table,
For zero hours charges are $5.
It means Fixed charges taken by Sarah to sell newspaper.
Difference between the rate per hour is,
$7 - $5 = $2
$9 - $7 = $2
It represents for Sarah charges $2 per hour.
let us consider 'y' that represents total amount charges by Sarah.
Required linear function for selling news paper and charging amount is
y = $5 + 2x
⇒ y = 2x + 5
Therefore, the linear function y = 2x + 5 represents option 1. Sarah charges $5 before she begins selling newspapers.
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Burning Brownie has five varieties of cakes as Chocolate fudge cake (Cake 1), Nutella-filled Cake
(Cake 2), Marble Cake (Cake 3), Cheese cake (Cake 4) and Fruit Cake (Cake 5) at their store. The
selling prices of each of the cakes are $9, $12, $4, $5, $8 respectively.
a. Formulate the Revenue function
The revenue function for the cakes can be shown as: R(x1, x2, x3, x4, x5) = $9x1 + $12x2 + $4x3 + $5x4 + $8x5
What is revenue function?The revenue function is described as the total amount of money earned from selling a certain quantity of cakes.
We make the following
Cake 1 sold = x1
Cake 2 = x2
Cake 3 = x3,
Cake 4 = x4,
Cake 5= x5.
The revenue generated from selling each cake is:
Revenue1 = $9 * x1
Revenue2 = $12 * x2
Revenue3 = $4 * x3
Revenue4 = $5 * x4
Revenue5 = $8 * x5
Total revenue = Revenue1 + Revenue2 + Revenue3 + Revenue4 + Revenue5
Total revenue = $9 * x1 + $12 * x2 + $4 * x3 + $5 * x4 + $8 * x5
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Clean Machine is Middletown's premier house cleaning service. The company used 2,920 gallons of soap last year, and 35% less this year. How many gallons of soap did the company use this year?
Answer:
Step-by-step explanation:)
Given the individual rates of workers, to find the combined rate of all the individuals working together you must
the individual rates.
Fill in the blank
To find the combined rate of all the individuals working together, you must add the individual rates.
How to calculate combined rate of individuals working together?When calculating the combined rate of individuals working together, you need to add up the individual rates. Each worker contributes their own rate of work or productivity, and by adding these rates together, you can determine the combined rate at which they are working collectively.
This allows you to assess the overall efficiency and output of the team or group. By summing up the individual rates, we have better understanding of the overall productivity and performance of the group.
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An investment of $6,530 earns interest at the rate of 4% and is compounded quarterly. What is the accumulated value of the investment at the end of 8 years? a $7.071.05 h $7.659.97 c. $8.936.76 d $8.978.36
Answer:
D: $8,978.36
Step-by-step explanation:
In Rebecca's neighborhood, 89% of the houses have garages and 48% have a
garage and a pool. What is the probability (in percent) that a house in her
neighborhood has a pool, given that it has a garage? Round your answer to 1
decimal place.
why are there two of these?
Answer:
53.9
Step-by-step explanation:
89% of all houses have garages and 48% have garages and pools. We try to find houses with a pool that have a garage. Let's assume that there are 100 houses in her neighborhood. then 89 of them have garages and 48 of them have garages and pools. 48 / 89 = about 0.5393. Conver this to percent and we get 53.9
(Solve for r) 56 = 7r
Also explain how you got it.
Answer:
r=8
Step-by-step explanation:
56=7r
first I simplified the equation to the form, which is simple to understand
56=7r
Then I move all terms containing r to the left and all other terms to the right.
-7r=-56
Next I simplified the left and right the side of the equation.
-7r=-56
Then i divided both sides of the equation by -07 to get r.
r=8
natalie budgets $150 for yoga training but doesn’t want to spend all of that money. She buys a yoga mat for $10 and spends $9 per day on yoga classes. Which inequality represents the number of day,d, that Natalie can take classes and stay under (less than) her budget?
Answer:
A
Step-by-step explanation:
Answer:
A) I hope I helped you ◉‿◉
Which graph represents the function f(x) = 2x-1 +2
Answer: Graph A
Step-by-step explanation:
Graph A. If you find the y-intercept by plugging in 0 for x, you get 2.5 = y, so therefore graph A is correct.
Question 2 (Essay Worth 10 points)
(01.03 MC)
Solve the equation √x-6+2=6 for the variable. Show each step of your solution process.
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EE 99
Source ✔ C
글 흐흐≡ Styles
Format
The value of the variable x is, x = 22.
What is variable in equation?
In mathematics, a variable is an alphabet or phrase that denotes an unknowable quantity, unknowable value, or unknowable number. In the case of algebraic expressions or algebra, the variables are employed specifically. A linear equation with x as a variable and 9 and 4 as constants, for instance, is x+9=4.
Consider, the given equation
√(x - 6) + 2 = 6
Subtract 2 on both sides,
√(x - 6) + 2 - 2 = 6 - 2
√(x - 6) = 4
Taking square on both sides,
\((\sqrt{x-6})^2=4^2\\ (x-6)=16\)
x - 6 = 16
Add 6 on both sides,
x - 6 + 6 = 16 + 6
x = 22
Hence, the value of the variable x is x = 22.
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True or false?
Participation in the FDIC is mandatory and required for all U.S. Banks.
The statement "Participation in the FDIC is mandatory and required for all U.S. Banks" is false.
What is FDIC and NCUA?The Federal Deposit Insurance Corporation is one of two agencies that supply deposit insurance to depositors in American depository institutions, the other being the National Credit Union Administration, which regulates and insures credit unions.
Given is the statement as -
"Participation in the FDIC is mandatory and required for all U.S. Banks."
The given statement is false. It is not mandatory for all U.S. Banks to participate in FDIC
Therefore, the statement "Participation in the FDIC is mandatory and required for all U.S. Banks" is false.
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Jason can water all the plants at the botanical
garden in 32 minutes. Celia can water them in
25 minutes. If they work together, about how long
will it take for them to water the plants?
Answer:
If they water the plants in the garden together then it will take about 15 minutes because when they do it seperatly it takes about 30 minutes. So if they do it together, they are cutting work in half. And half of 30 is 15.
Step-by-step explanation:
32 rounded is 30.
25 rounded is 30.
30/ 2 = 15
Which inequality is equivalent to x/2+3 < 12?
0x<4.5
0x<9
Ox+6= 12
0x< 18
Answer:
x < 18
Step-by-step explanation:
just solve for x
subtract 3 from both sides
then multiply 2 to both sides
sharmila recived 81 texts in 9 minutes
Answer:
Step-by-step explanation:
81 texts in 9 hours
So you do 81 divided by 9
Which givrs you 9 text an hour
The volume of this prism is 2 1/2 cubic centimeters.
Its height is 1/3 of a centimeter.
What are possible values for its length and width?
One of the Possible values of length and width of the prism are 15 cm and 0.5 cm
What is the volume of the prism?In geometry, a prism is a polyhedron comprising an n-sided polygon base, a second base which is a translated copy of the first, and n other faces, necessarily all parallelograms, joining corresponding sides of the two bases.
Given here: The volume of the prism is 2¹/₂=2.5 cm³
And the height is 1/3 cm
let the length and breadth of the prism is x and y respectively.
We know the volume of the prism as
1/3 × x×y=2.5
x×y=7.5
Thus possible values of length and breadth are the factors of 7.5
out of which one of the pair whose length is 15 cm and width 0.5 cm
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Find the surface area of this triangular prism
To find the surface area of a triangular prism, you need to add up the areas of all the surfaces that make up the prism.
How to find the surface area?A triangular prism has three rectangular faces and two triangular faces.
To calculate the surface area, you need to find the area of each face and add them up.
Here's how you can do it:
Find the area of the two triangular faces:
The area of a triangle is given by the formula A = (1/2)bh, where b is the base of the triangle and h is its height.
For a triangular prism, there are two identical triangles on either end. Let's call the base of the triangle "b" and the height "h".
The area of one triangle is (1/2)bh. To get the area of both triangles, you need to multiply this by 2.
So the area of the two triangular faces is:
2*(1/2)bh = bh
Find the area of the three rectangular faces:
The area of a rectangle is given by the formula A = lw, where l is the length of the rectangle and w is its width.
For a triangular prism, there are three rectangles. Let's call the length of the rectangle "l", the width "w", and the height of the prism "h".
The area of one rectangle is lw. To get the area of all three rectangles, you need to multiply this by 3.
So the area of the three rectangular faces is:
3lw
Add up the areas of all five faces:
The total surface area of a triangular prism is the sum of the areas of all five faces.
So, the surface area of a triangular prism is:
SA = bh + 3lw
P.S: Your question is incomplete, so a general overview on how to find the surface area of a triangular prism is given.
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