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2 years ago

I really need to know theese and rhe rest plsss

Mathematics

2 answers:

gayaneshka [121]2 years ago

7 0

Answer:

10.45?

Step-by-step explanation:

Evgen [1.6K]2 years ago

5 0

Answer:

5.05

Step-by-step explanation:

-2.7+7.75

2.7 is how much he descends so its negative

And 7.75 for how much he went up so its positive

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Use the data below to construct a steam and leaf display on your own paper, then describe the distribution's shape

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Good job <span>Use the data below to construct a steam and leaf display on your own paper, then describe the distribution's shape</span>

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3 years ago

7. A restaurant owner wants to see if there is a relationship between the amount of

Harman [31]

Answer:

a) Yes, the two variables correlated

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Step-by-step explanation:

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2 years ago

Solve it<br><img src="https://tex.z-dn.net/?f=%20%5Csf%20%5C%3A%205%28x%20-%209%29%20%2B%203%28x%20%20%2B%204%29%20%3D%202%28x%2

JulsSmile [24]

Answer:

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6 0

2 years ago

Read 2 more answers

What is the value of the expression 5x2 + 2x when x = 5?

masha68 [24]

Answer:

135

Step-by-step explanation:

Given:

$x = 5$

To determine a numerical value for the expression, simply substitute the value of "x" into the expression and simplify the expression, if necessary, to determine a specific number for the expression provided.

$\implies 5x^{2} + 2x$

$\implies 5(5)^{2} + 2(5) \longrightarrow \longrightarrow \longrightarrow (x = 5)$

$\implies 5(5)(5) + 2(5)$

$\implies 125 + 10$

$\implies 135$

Therefore, the value of the expression $5x^{2} + 2x$ when x = 5 is 135.

Learn more about this topic: brainly.com/question/27675691

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1 year ago

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ziro4ka [17]

Answer:

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Step-by-step explanation:

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3 years ago