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Troyanec [42]
3 years ago
15

The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diam

eter of each circle is 6 feet. Approximately how many square feet of the turf need to be painted for a base circle? Use 3.14 for π and round your answer to the nearest tenth.
7.5 square feet
9.4 square feet
18.9 square feet
28.3 square feet
Mathematics
2 answers:
max2010maxim [7]3 years ago
8 0
 You would take 3.14 and multiply it by 3^2.

The answer is 28.3.
Andre45 [30]3 years ago
6 0

28.3 is the answer, i just took this test

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What is the maximum of the numbers listed below?<br> 5.2, 5.4, 4.9, 4.4, 5.1
alexgriva [62]

Answer:

5.4

Step-by-step explanation:

5.2, 5.4, 4.9, 4.4, 5.1

4.4, 4.9, 5.1, 5.2, 5.4

5.4 is the maximum

Hope this helped!

7 0
3 years ago
Read 2 more answers
Which ordered pair is a solution of the equation?<br> Y-4=7(x-6)
deff fn [24]

Answer:

(6,4)

Step-by-step explanation:

The equation is in 'point-slope' form.

y-y_1=m(x-x_1)\\\rule{150}{0.5}\\(x_1,y_1) \rightarrow \text{a point that's given}\\\\m \rightarrow \text{slope}

This means we can identify the point that was used in the equation.

y-\boxed{y_1} =m(x-\boxed{x_1}) | y-\boxed{4}=7(x-\boxed{6})\\\rule{210}{0.5}\\y_1 = 4\\\\x_1 =6\\\rule{210}{0.5}\\(x_1,y_1) \rightarrow \boxed{(6,4)}

(6,4) would be a solution to the equation given.

Hope this helps.

4 0
2 years ago
Mrs. Williams is knitting a blanket for her newborn granddaughter. The blanket is 2.25 meters long and 1.8 meters wide. What is
LuckyWell [14K]
To find the area, you will need to times the length with the width. 

So,

2.25*1.8=4.05 meters 

1m=100cm

4.05m=405cm

Hope this helps.
5 0
3 years ago
4x + 14 <br> HELP MEEEE PLSSSSSA
Dmitry [639]

Answer:

2(2x + 7)

by simplification

3 0
2 years ago
Bradley is returning home from a place that is 2 kilometers away the function y=2,000-90x represents Bradley’s distance from hom
Aloiza [94]
These are the statements that accompany this question:

A.The function is a linear function.

B.The function is a nonlinear function.

C.The function does not change at a constant rate.

D.The function is an increasing function.

E.The function changes at a constant rate.

An this is the assesment of each of statement:


A.The function is a linear function.

TRUE: a linear function can take the forms  Ax + By - C = 0, or y = mb + b

You can verify that y = 2000 - 90 x is of this type.

B.The function is a nonlinear function.

FALSE: we showed the opposite in A)

C.The function does not change at a constant rate.

FALSE: the rate of change of a linear function is constant and it is known as the slope.

D.The function is an increasing function.

FALSE: the value of y decreases as x increases, given that the slope is negative ( -90).

E.The function changes at a constant rate.

TRUE: the constant rate is the slope, i.e. - 90.


7 0
3 years ago
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