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4 years ago

Answer pls for brainliest!!

Mathematics

2 answers:

guajiro [1.7K]4 years ago

7 0

Answer:

Step-by-step explanation:

5*3 to the second power

= 5* 3 * 3

= 15*3

= 45

PtichkaEL [24]4 years ago

7 0

Answer:

5 × 3^2

5 × 3 x 3

5 × 9

45 is your answer

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Answer:

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3 years ago

Whitch expression is equivalent to 7 to the 3rd power? 7*7*7. Or 21. Or. 3 to the power of. Or. 10

laila [671]

Answer:

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3 years ago

How many 1/4 cup servings are in 5/6 cups of yogurt?

zhuklara [117]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Select all statements that are true about the linear equation. y=1/4x-5

velikii [3]

Answer:

(a) and (b) are true

Step-by-step explanation:

a) is true.

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c) is false. See (a), above.

d) is false. Replacing x in the equation by 12 results in y = (1/4)(12) - 5, or -2.

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4 years ago

harrison pours sand into a bucket at a constant rate. the graph shows the total weight of the bucket and the sand over time. aft

mash [69]

Answer:

The answer is " $\bold{y=4x+17}$ ".

Step-by-step explanation:

In the given statement the graph is missing. So, the correct solution to this question can be described as follows:

Given

graph point: $\bold{(2, 25)}$

Line points: $\bold{(0,10), \ \ and \ \ (10,50)}$

The Formula of slope:

$\boxed{M= \frac{y_2-y_1}{x_2-x_1}}\\\\\Rightarrow x_1= 0, y_1= 10 \\\\\Rightarrow x_2= 10, y_2=50\\\\\Rightarrow M= \frac{50-10}{10-0}\\\\\Rightarrow M=\frac{40}{10}\\\\\Rightarrow M= 4\\$

Assuming point: (x,y)

Graph point: (2,25)

M= 4

Equation:

$\Rightarrow \frac{25-y}{2-x}=4\\\\\Rightarrow 25-y=4(2-x)\\\\\Rightarrow 25-y=8-4x\\\\\Rightarrow y= 4x-17\\$

7 0

3 years ago