2 years ago

What’s 2-4 plz helppppp

Mathematics

2 answers:

vivado [14]2 years ago

8 0

Answer:

2.A 3.D 4.A

Step-by-step explanation:

You may want to check number four because I'm not sure. Radius is any length from the center of the circle to the edge of the circle. A sector is a piece of a circle, like a cut slice of pie or a slice of pizza.

VladimirAG [237]2 years ago

5 0

Answer:

2. A

3. B

4. A

Step-by-step explanation:

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A 9-yard roll of string costs $3.42. What is the unit price?

Karolina [17]

Answer:

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Step-by-step explanation:

Step 1:

Given; A 9-yard roll of string that costs $3.42.

Required; To find the unit price

Step 2:

Convert $3.42 to cents

$1 ~dollar=100~cents ~\\therefore,\\$3.42=3.42~x~100=342~cents~$

Step 3:

Find the unit price

$\frac{9 yard}{1 yard} =\frac{342 ~cents}{x~cents}$

$9x=342$

$\frac{9x}{9} =\frac{342}{9}$

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2 years ago

Use the unit price to find the total price.8 gallons at $1.94 per gallon

Alika [10]

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3 years ago

My dog, Petey weighs 75 pounds. Last summer he weighed 65 pounds. What percent of his weight did he gain?

OLEGan [10]

Answer:

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Step-by-step explanation:

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3 years ago

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What mistake did this student make?

Novay_Z [31]

X=-2 not 2.

EXPLANATION:

x-2y=12
-3x+y=-1
x-2y=12
2(-3x+y)=-1
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5x/-5=10/-5
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2 years ago

What does W = too please help

dedylja [7]

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3 years ago

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