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3 years ago

Please i need help asap!

Mathematics

1 answer:

shusha [124]3 years ago

3 0

Answer:

Step-by-step explanation:

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Jillian measured the distance around a small fish pond as 27 yards. Which would be a good estimate for the distance across the p

DochEvi [55]

Assuming the fish pond is round, what you're given is the circumference.
So you know that 2<span>πr = 27.
We want to solve for the diameter, or d = 2r. We should isolate that.
2r = 27/</span><span>π
2r = 8.59 yards, or ~9 yards.</span>

3 0

3 years ago

What is the answer to 1010-n=101

Verdich [7]

Answer:

Step-by-step explanation:

$1010-n=101\qquad\text{subtract 1010 from both sides}\\\\1010-1010-n=101-1010\\\\-n=-909\qquad\text{change the signs}\\\\n=909$

7 0

4 years ago

Read 2 more answers

PLEASE HELP, WILL GIVE LOTS OF POINTS & BRAINLY<br> solve the 2 questions!

Thepotemich [5.8K]

Answer:

5) we get a=6

6) we get c=8

Step-by-step explanation:

The triangles given are similar.

When the triangles are similar, the ratio of corresponding sides are also similar.

5) If c = 12, find a

We will use the ratio

$\frac{30}{12}=\frac{15}{a}$

Now cross multiply to find value of a

$30*a=12*15\\a=\frac{180}{30}\\a=6\\$

So, we get a=6

6. If b = 6.4, find c

We will use the ratio

$\frac{30}{c}=\frac{24}{6.4}$

Now cross multiply to find value of b

$30*6.4=24*c\\c=\frac{192}{24}\\c=8\\$

So, we get c=8

4 0

3 years ago

A Fulcrum of a Pyramid is 6cm Square at the

Len [333]

Answer:

288 cubic cm

Step-by-step explanation:

Volume of the pyramid = 1/3 * base area * height

Base area = 12 * 12

Base area - 144 sq. cm

Height = 6cm

Volume of the pyramid = 144 * 6/3

Volume of the pyramid = 144 * 2

Volume of the pyramid = 288 cubic cm

4 0

3 years ago

Which net represents this solid figure?

Sati [7]

The rectangular prism (the first one) represents a solid figure.
I hope this helps:)

5 0

3 years ago