2 years ago

Pleaseeeee help 50 points + brainliest mark

Mathematics

2 answers:

Effectus [21]2 years ago

8 0

Answer:

the image is blurry for mee can you give me like a link to see it ?

Step-by-step explanation:

natka813 [3]2 years ago

3 0

Answer:

Step-by-step explanation:

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-4÷[1/3(7-1/2)]+3<br>(pls show your work)

jek_recluse [69]

Step-by-step explanation:

= -4 ÷ ( 1/3 × (7 - 1/2) ) + 3

= -4 ÷ ( 1/3 × 13/2 ) + 3

= -4 ÷ 13/6 + 3

= -4 × 6/13 + 3

= -24/13 + 3

= -24/13 + 39/13

= 15/13

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2 years ago

A checkerboard is 10 inches long on each side. What is the length of the diagonal from one corner to another? Round your answer

Lubov Fominskaja [6]

14.1 inches do you need an explanation

4 0

3 years ago

In a September 2019 survey of adults in the U.S., participants were asked if within the last 5 years, they knew of a friend or f

kvv77 [185]

Answer:

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3 years ago

What is the area of the shaded region <br> 1cm is in the middle

Archy [21]

Answer:

Area of the shaded region= $128.86\,cm^2$

Step-by-step explanation:

Area of the shaded region=Area of the rectangle-Area of the circle

Area of rectangle= $Length\times Width$

$Length=11\,cm\\Width=12\,cm$

Area is:

$=11\times 12\\\\=132\,cm^2$

Area of the circle = $\pi \times r^2$

$r=1\,cm$

As, $\pi =\dfrac{22}{7} =3.14$

Area of the Circle is :

$=3.14\times 1 \times 1\\\\=3.14\times 1\\\\=3.14\,cm^2$

Area of the Shaded region:

Area of the shaded region $=132-3.14\\\\=128.86\,cm^2$

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3 years ago

What is the solution of 5y + 2 = 42?

Vlad1618 [11]

The answer is y = 8 from the photo

4 0

3 years ago

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