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2 years ago

PLEASE HELP I WILL MARK BRAINLIEST explanation please!! :)

Mathematics

2 answers:

Zolol [24]2 years ago

7 0

Answer : C

Explanation:

julia-pushkina [17]2 years ago

5 0

Answer: c

Step-by-step explanation:

u want to separate it into the two triangles and a rectangle. so the first marked triangle is the first part of the problem then it adds on the rectangle 6(12) then theres that other unmarked triangle because u can see the bottom is 14 when the top is 12 so u take the formula and fill in 1/2(6)(2). i hope this makes sense im bad at explaining things.

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The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i

lana66690 [7]

Answer:

Correct choice is B

Step-by-step explanation:

The exponential regression model can be written as exponential function

$y=a\cdot b^x.$

Then

$5,000=a\cdot b^0=a,\\ \\5,510=a\cdot b^2\Rightarrow 5,510=5,000\cdot b^2,\\ \\b^2=\dfrac{5,510}{5,000}=\dfrac{551}{500}\Rightarrow b\approx 1.05.$

Thus,

$y=5,000\cdot (1.05)^x.$

When $x=12,$ you get

$y(12)=5,000\cdot (1.05)^{12}\approx \$8,980.$

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3 years ago

Read 2 more answers

The hypotenuse of a right triangle is 15 inches, and one of its legs is 11 inches. Find the length of the other leg.

nignag [31]

Answer:

10.2

Step-by-step explanation:

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3 years ago

Write the inequality shown in the graph below:

love history [14]

Answer:

y < 4

Step-by-step explanation:

Since the line is dotted, it will be either greater than or less than depending on if it is shaded above or below. It's "y" because the line crosses the y axis, not the x axis.

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3 years ago

Translate the sentence into an inequality.

Liula [17]

Answer:

Step-by-step explanation:

<u>sentence</u> <u>—————————-——————></u> <u>math expression</u>

Ten increased by —————————————> 10 +

the product of a number ‘x’ and 5 —————> 5x

less than -15 —————————-——————> ...... ≤ -15

<em>Conclusion</em>:

10 + 5x ≤ -15

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2 years ago

HELP!!! Choose the best answer.

Romashka-Z-Leto [24]

Answer:

the third one

Step-by-step explanation:

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2 years ago