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3 years ago

Which equations represent a line that passes through the points given in the table? Check all that apply.

Mathematics

2 answers:

solong [7]3 years ago

5 0

Answer:

I believe the answer is the 2nd box{y-2=1/6 (x+10)}, 3rd box{y-1=1/6(x+4)}, and the 5th box{y=1 x/6 +1/3}.

Step-by-step explanation:

anastassius [24]3 years ago

3 0

Answer: 2, 3, and 5.

Step-by-step explanation: Graph in pictures

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Diane serves breakfast to two groups of children at a daycare center. One box of oaties contains 12 cups of cereal. She needs 1/

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4 years ago

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Mnenie [13.5K]

Answer:

151

Step-by-step explanation:

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3 years ago

Hey I neee help with this I don’t understand for number 1 it’s w=? For number 2 it’s w=75 and for number 3 it’s w=26. Pls I need

mel-nik [20]

Answer:

1. W = 50 ft

2. L = 110 m

3. L = 61 m

Step-by-step explanation:

Area of a Rectangle

Given a rectangle of width W and length L, its area is calculated by the formula:

A = W.L

We are given three rectangle-shaped figures and are required to find different measures as explained below.

1. Length L=94 ft, Area = 4,700 square ft

We'll find the width by solving for W:

$\displaystyle W = \frac{A}{L}$

$\displaystyle W = \frac{4,700}{94}$

W = 50 ft

2. A=8,250 square m, W=75 m

We'll find the length by solving for L:

$\displaystyle L = \frac{A}{W}$

$\displaystyle L = \frac{8,250}{75}$

L = 110 m

3. A=1,586 square m, W=26 m

We'll find the length by solving for L:

$\displaystyle L = \frac{A}{W}$

$\displaystyle L = \frac{1,586}{26}$

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3 years ago

A metalworker has a metal alloy that is 25% copper and another alloy that is 70% copper. How many kilograms of each alloy shou

Norma-Jean [14]

Answer:

Step-by-step explanation:

let 25 % copper=x kg

75 % copper=(100-x) kg

0.25 x+(100-x)*0.75=100*0.61

25x+7500-75 x=6100

-50 x=-1400

50 x=1400

5x=140

x=28

25 % of Copper=28 kg

75 % of Copper=100-28=72 kg

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Svetllana [295]

The problem can be written as

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3 years ago

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