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4 years ago

I need help ASAP!!!!!!!

Mathematics

1 answer:

katrin2010 [14]4 years ago

7 0

Answer:

2*(2)+3/2-1=7

Step-by-step explanation:

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Ronch [10]

Answer:

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Step-by-step explanation:

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3 years ago

The distance on a map between Lake View and Bay Cove is 4.5 inches. The map key says 0.5 inches on the map is equivalent to 1 mi

Basile [38]

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3 years ago

Solve the system of equations

antiseptic1488 [7]

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Step-by-step explanation:

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3 years ago

What is the side length of a cube with volume 4913 cm3?

Elan Coil [88]

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3 years ago

A table mat has a perimeter of 32 inches The width of the table mat is triple it’s length write equation find the length and wid

abruzzese [7]

Answer:

Length of mat = 4 inches

Width of mat = 12 inches

Area of table mat = 48 square inches

Step-by-step explanation:

Given

Perimeter = P = 32

Let l be the length of the table mat and w be the width of table mat

According to given statement

$w = 3l$

The perimeter of a rectangular object is given by:

$P = 2(l+w)$

Putting w=3l and value of P

$32 = 2(l+3l)\\2(4l) = 32\\8l = 32$

Dividing both sides by 8

$\frac{8l}{8} = \frac{32}{8}\\l = 4$

Length = l = 4 inches

And

Width = 3l = 3*4 = 12

Now

$Area = l * w\\A = 4 * 12\\A = 48\ in^2$

Hence,

Length of mat = 4 inches

Width of mat = 12 inches

Area of table mat = 48 square inches

8 0

4 years ago