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3 years ago

How do you 31? I don't understand how too

Mathematics

1 answer:

ivanzaharov [21]3 years ago

7 0

X=1 y =2 check your answer a by plugging that in so 1 +2 times 2 = 5 5 times 1 -2 = 3 you just have to find what numbers work

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What is the slope and y-intercept for the ghraph of y+9x=-6

noname [10]

Y intercept:

Y=-6-9(0)
=-6

(0,-6)

I’m assuming the slope is the gradient if that’s the case then it would be -9 since
Y=mx+c
m is the gradient and in this case it’s -9

7 0

3 years ago

Read 2 more answers

A store pays $ 56 for a cell phone. The store marks the price at 20%. What is the quantity of the mark?

galben [10]

Answer:

The quantity of the mark is $11.20

Step-by-step explanation:

Given that:

Amount paid by store for cell phone = $56

The store marks the price at 20%.

Quantity of the mark = 20% of 56

Quantity of the mark = $\frac{20}{100}*56$

Quantity of the mark = 0.2 * 56

Quantity of the mark = $11.20

Hence,

The quantity of the mark is $11.20

4 0

3 years ago

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Andrews [41]

A. terminating
b. repeating
c. repeating
d. terminating
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8 0

3 years ago

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Thomas loves tomatoes. He plans to fill the container shown below with soil to grow his own tomato

Kaylis [27]

Given that 

Height of container is 20 inches .
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To Find 

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Formula 

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Solution 

→ Volume = πr²h

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→ 314 × 20 = Volume

→ 6280 inches² is the holding capacity of the container. 

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3 years ago

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