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grin007 [14]
2 years ago
13

A basketball court is being painted. The entire section below will be painted blue. Determine how many square feet of paint will

be used

Mathematics
1 answer:
earnstyle [38]2 years ago
6 0
Answer:

145.12 ft squared will be painted blue.
So the answer is B.

Explanation:

The area of the rectangle is 120 ft2 because 8 ft x 15 ft = 120 ft2

The area of the semi-circle is
because 3.14 x 4 (the radius) squared (or 16) is 50.24, then you divide it by 2 since it’s a semi-circle. 50.24 divided by 2 is 25.12.

Then you add the areas:

120 ft squared + 25.12 ft squared = 145.12 ft squared
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Vikki [24]

Remark

Thank you for editing your question. Very few people do and those of answering don't really like reporting incomplete questions (or I don't).

You could write it like this.

Solve\dfrac{x}{7} > 800 Multiply both sides by 7

x > 800 * 7

x > 5600 That would make the inequality equal to 800 if x = 5600.

You need to go just 1 step further. Try 5607. When you divide that by 7, you get 5607/7 = 801 which is 1 bigger than 800.

5607 <<<<< Answer

7 0
3 years ago
Can you guys pls help me eith this one plsss
Darina [25.2K]
The answer is 16 3/8.

So, to find out the total weight we have to add them all up. However, since we need a common denominator to add them up, we have to change the denominator of the first two mixed fractions, 2 1/2 and 1 1/2. Since we know that 2 is a factor of 8, we know that we can use 8 as the common denominator. The third mixed fraction already has a denominator of 8 so we just have to change the denominator of, 2 1/2 and 1 1/2. To do this, we just have to multiply the numerator and denominator by 4 to get, 2 4/8 and 1 4/8. Next, we can add them all up. We first add the fraction part, 4/8 + 4/8 + 3/8, which would give us 11/8, which can be turned into 1 3/8. Finally, we just have to add the whole numbers and 1 3/8, 2 + 1 + 12 + 1 3/8, to get 16 3/8.

Comment any questions if you still need help.

8 0
1 year ago
What is the quotient of 1+ 3 Over 4 and 2 over 5
dolphi86 [110]

Answer:

2 1/2

Step-by-step explanation:

(These are fractions)

1+3 ÷ 2

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(Simplify)

4 ÷ 2

4 5

(Same denominator)

20 ÷ 8

20 20

(Divide)

2 1/2

5 0
2 years ago
Kevin is a songwriter who collects royalties on his songs whenever they are played in a commercial or a movie. Kevin will earn $
Svetlanka [38]

Answer:

y=x - 6

y= -1/3x + 6

Step-by-step explanation:

There is your answer! Hope it helps! :]

6 0
3 years ago
Find the value of x in this figure
padilas [110]

If PQ is the tangent, then m∠P = 90°.

Therefore we can use the Pythagorean theorem:

x^2=5^2+12^2\\\\x^2=25+144\\\\x^2=169\to x=\sqrt{169}\\\\\boxed{x=13}

<h3>Answer: 13</h3>
6 0
3 years ago
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