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3 years ago

15

If f(x) =x2 +8 what is f(x) when x = 10

1 answer:

Shtirlitz [24]3 years ago

8 0

F(x)= x² + 8

When x = 10

f(x) = 10² + 8 = 108

Answer: 108

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I need help with question 6 please, and thank you so much! ;)

trasher [3.6K]

Answer:

A) Ms. Hynnes'

B) Mr. Charles'

Step-by-step explanation:

I start by finding the LCM (lowest common multiple) of 5, 9, and 7, which is 315. Then, to calculate the top number, I divide 315 by the denominator to determine how many times I need to multiply the numerator. For 5, it's 63, giving us a numerator of 126. For 9, it's 35, giving us a numerator of 140. For 7, it's 45, giving us a numerator of 135. I then compare the numbers to find the answer.

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3 years ago

What is the solution to the linear equation 4b + 6 = 2 - b+ 4

inessss [21]

Final Answer: $b = 0$

Steps/Reasons/Explanation:

Question: What is the solution to the linear equation $4b + 6 = 2 - b + 4$ ?

<u>Step 1</u>: Simplify $2 - b + 4$ to $6 - b$ .

$4b + 6 = 6 - b$

<u>Step 2</u>: Cancel $6$ on both sides.

$4b = -b$

<u>Step 3</u>: Subtract $-b$ from both sides.

$4b + b = 0$

<u>Step 4</u>: Simplify $4b + b$ to $5b$ .

$5b = 0$

<u>Step 5</u>: Divide both sides by $5$ .

$b = 0$

~I hope I helped you :)~

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3 years ago

Please help I don't understand!

Citrus2011 [14]

Answer:

48

Step-by-step explanation:

Here, the sides are in proportion.

⇒ $\frac{24}{k} = \frac{32}{64}$

⇒ $\frac{24}{k} = \frac{1}{2}$

⇒ k = 24 × 2

⇒ k = 48

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2 years ago

20/12=15/x find x plz help

Ganezh [65]

Answer:

$x = 9$

Step-by-step explanation:

To find x, we first have to solve the equation given in the question:

$\frac{20}{12} = \frac{15}{x}$

$20x = 15 \cdot 12$

$x = \frac{180}{20}$

$x = 9$

Therefore, x = 9.

Hope this helped!

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3 years ago

Read 2 more answers

allsm [11]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Let's solve!

Step-by-step explanation:

2x + 6x - 9 = 0

\____/

8x - 9 = 0

+ 9 + 9

<u>8x </u> = <u>9</u>

8 8

x = 9/8 --or-- $1\frac{1}{8}$

x = 1.125

I hope this helps!

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3 years ago