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3 years ago

The blue dot is at what value on the number line?

Mathematics

1 answer:

ira [324]3 years ago

4 0

I’m pretty sure your counting by 3’s because It’s goes 9,3 . However it might be in the negatives

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Mjhs is refinishing a basketball court and decided to paint everything shown below blue. How many square feet will be painted bl

SashulF [63]

Answer:

<h2>Mjhs needs 189.25 square feet of blue paint, approximately.</h2>

Step-by-step explanation:

As you can observe in the image attached, the basketball court is a composite figure formed by a rectangle and half of a circle.

The rectangle has dimensions of 10 feet by 15 feet. The circle has a diameter of 10 feet.

The expression of this composite area would be

$A= w \times l + \frac{\pi (\frac{l}{2} )^{2} }{2}$

Where $w = 15 \ ft$ and $l = 10 \ ft$ . Replacing these values, we have

$A= 15 \times 10 + \frac{3.14 (\frac{10}{2} )^{2} }{2}\\ A=150 + \frac{3.14 \times 25}{2}=150+39.25 \\ A \approx 189.25 \ ft^{2}$

Therefore, Mjhs needs 189.25 square feet of blue paint, approximately.

8 0

3 years ago

Geometry please help asap!

m_a_m_a [10]

Step-by-step explanation:

AB = 3

by similaritiy criterion

CE/ CB= ED/AB

4/6= 2/AB

AB = 3

plz mark my answer as brainlist plzzzz also vote me ..if you find it useful.

6 0

3 years ago

Simplify 5a+3a ???????

luda_lava [24]

Answer:

Step-by-step explanation:

group all similar terms

3a + 5a = 8a

6 0

3 years ago

Thaddeus wants to attend a sports camp this spring that costs $170.00 for the week. He rakes leaves during the fall and earns $5

AnnyKZ [126]

The answer to this question is 25.85

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3 years ago

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What is the name for a model that you cannot touch but gives you a mental image of how something works? a. a physical model b. a

likoan [24]

I think its C. conceptual model

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4 years ago

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