3 years ago

Estimate how much kaylynn earns in a week

Mathematics

1 answer:

ddd [48]3 years ago

6 0

IDK becsupse idk so idk

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(75 hundredths) + (4 x 100) + (67 ones) + (5 tens) 2. Rocky's rug is in the shape of a rectangle. The width of the rug is 2 feet

mylen [45]

Answer:

$A=8\ feet^2$

Step-by-step explanation:

Given that,

The width of the rug is 2 feet.

The length of the rug is 4 feet.

We need to find the area of the rug. Fo a rectangle shape, the area of the rectangle is given by :

A = lb

So,

$A=2\times 4\\\\A=8\ feet^2$

So, the area of the rug is $8\ feet^2$ .

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3 years ago

I'm not too sure on this one

ICE Princess25 [194]

I want to help, but I forgot how to do this. I’m sooo sorry D:

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3 years ago

two sides of a pentagon have a length of (3x-2)cm and three sides have a length of (2x+4)cm. If the perimeter is 104 cm, find th

Schach [20]

The perimeter is the sum of all sides.
$2(3x-2)+3(2x+4)=104 \\
6x-4+6x+12=104 \\
12x+8=104 \ \ \ |-8 \\
12x=96 \ \ \ |\div 12 \\
x=8 \\ \\
3x-2=3 \times 8-2=24-2=22 \\ \\
2x+4=2 \times 8+4=16+4=20$

Two sides have a length of 22 cm, three sides have a length of 20 cm.

The longest side is 22 cm long.

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4 years ago

The amount of concrete, c, needed to make a walkway around a circular swimming pool varies directly as the square of the diamete

Ivenika [448]

Answer:

For plato users

B. If the diameter of the pool is doubled, the amount of concrete needed is multiplied by 4.

Step-by-step explanation:

I just took the test and had 100 .

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Does a sequence of transformations have to include a translation, a reflection, and a rotation to result in congruent figures?

Colt1911 [192]

Answer:

yes it has to have all of those

Step-by-step explanation:

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3 years ago