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BlackZzzverrR [31]
4 years ago
14

Rewrite the formula to find w.

Mathematics
1 answer:
sveta [45]4 years ago
4 0

Answer:

P / 30 - 21= 9

2w = 9

w = 4.5

This should be the answer

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Christens Toy Store is selling a hula hoop with a diameter of two feet. What is the hula hoops radius?
riadik2000 [5.3K]

Answer:

r = 1 ft

Step-by-step explanation:

Using the formula

d=2r

Solving for

r = d/2 = 2/2 = 1 ft

4 0
3 years ago
A certain quadratic function has x-intercepts at 2 and 3. What are the x-coordinates of its vertex?
Alik [6]
<h3>Answer:  D) 5/2</h3>

==================================================

Explanation:

The parabola is symmetric around its vertex. This means that the roots are the same horizontal distance away from the vertex. Furthermore, we can apply the midpoint formula on the given roots to find the x coordinate of the vertex.

Find the midpoint of 2 and 3 to get (2+3)/2 = 5/2

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6 0
3 years ago
Simplify -8.6 + 2.3 + 1<br><br> -5.3<br> -7.3<br> -9.9
telo118 [61]

Answer:

Hello, The answer is -5.3

Step-by-step explanation:

Have a great day!

8 0
3 years ago
Read 2 more answers
A construction uses beams that are 2,3, or 4 meters long. The measure of each beam must be converted to centimeters. Write a fun
fomenos

Answer:

The function rule be 100 × x

The independent variables i.e. (2, 3, and 4) are considered to be the domain

The dependent variable (200,300,400) are considered to be the range

Step-by-step explanation:

The computation is shown below:

As we know that

1 m = 100 cm

So

2 m = 200 cm

3 m = 300 cm

4 m = 400 cm

The function rule be 100 × x

The independent variables i.e. (2, 3, and 4) are considered to be the domain

The dependent variable (200,300,400) are considered to be the range

3 0
3 years ago
How do I divide 6.4 into 0.08
Vitek1552 [10]
Ok I think you mean what is 6.4 divided by 0.8.


You can either use long division or a calculator. However since 6.4 divided by 0.8 is really the fraction 6.4/0.8 you can turn this into a much more simple problem.


Just \frac{6.4}{0.8} ×
7 0
4 years ago
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