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2 years ago

Can someone help me answer these!

Mathematics

1 answer:

Marysya12 [62]2 years ago

3 0

Answer:

I believe it would most likely be the last answer

Step-by-step explanation:

I am not sure what it is showing though. All i see is that it is emphisising the multiplication property with the use of perenthisis.

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Express the following decimal as a fraction. ONLY ANSWER IF YOU KNOW THE ANSWER

il63 [147K]

Answer:

that would be 67/125 easy

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3 years ago

Read 2 more answers

What is the circumference of a circle with an area of 50.24

Pepsi [2]

Answer: C=25.12

Step-by-step explanation:

$\displaystyle\ \Large \boldsymbol{} if \ \ equal \ \pi =3,14 \ \ then \\\\\pi r^2=3,14r^2\\\\3,14r^2=50,24 \\\\ r^2=16 \\\\ r=4 \Longrightarrow C= 2\pi r=2\cdot 3,14\cdot 4=25.12 \\\\\\ Answer : C=25.12$

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3 years ago

What additional information would be necessary to determine sin(A) without using the Pythagorean theorem?

gogolik [260]

Answer:c

Step-by-step explanation:

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3 years ago

Jen has 21 toy cars what are twin ways jen can group her cars?

barxatty [35]

Answer:

Dividing them into 3 piles of 7 or dividing them into 7 piles of 3

Step-by-step explanation:

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3 years ago

1. A board is 10.17 feet long. Sandy needs

Simora [160]

Answer:

3.39 ft, 2

Step-by-step explanation:

Given that a board is 10.17 feet long. Sandy needs

to cut the board into 3 equal sections.

Let x be the length of each piece then we have

$3x=10.17\\x = 3.39$ ft

Each section would be 3.39 feet long.

-----------------------

When each is 5.085 feet let y be the number of pieces

Then

$5.085 y = 10.17\\y =2$

Two sections would be needed

5 0

3 years ago