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2 years ago

Hi how are you? :) free points <3

Mathematics

2 answers:

bixtya [17]2 years ago

7 0

Answer:

thank you

Step-by-step explanation:

can I get brainiest please

vekshin12 years ago

5 0

Answer:

I`m good. Thank You.

Step-by-step explanation:

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What is 0.31 written as a percent?

aalyn [17]

It is 31%.

To explain, you have to just have to multiply 0.31 by 100, and then add a percentage sign.

7 0

3 years ago

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3 to the 4th power + 2.5

Marina CMI [18]

Answer:

83.5

Step-by-step explanation:

$3^4+2.5\\81+2.5\\83.5\\$

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2 years ago

Translate the following sentence to an inequality. A number is no less than seven.

Gekata [30.6K]

Answer:

X > 7

Step-by-step explanation:

X > 7

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2 years ago

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If AD=20 and AC=3x+4, find the value of x. Then find AC and DC. I don't understand.

Fofino [41]

Using the information we have 3x+4=40 Do the same to each side of the equation to eliminate for x. 3x+4=40 Minus 4 from each side 3x=40-4 3x=36 Divide 3 from each side x=36/3 x=12 AC=3x+4 insert the value of x 3(12)+4=40 AC=40 AD=20

5 0

3 years ago

URGENT!!

Lapatulllka [165]

Answer:

f[g(4)] = 4

Step-by-step explanation:

Given table:

$\begin{array}{| c | c | c | c | c | c |}\cline{1-6} x & -6 & -4 & 1 & 3 & 4\\\cline{1-6} f(x) & 4 & -1 & -6 & 1 & 3 \\\cline{1-6} g(x) & 1 & 4 & 3 & -4 & -6 \\\cline{1-6}\end{array}$

f[g(4)] is a composite function.

When calculating composite functions, always work from inside the brackets out.

Begin with g(4): g(4) is the value of function g(x) when x = 4.

From inspection of the given table, g(4) = -6

Therefore, f[g(4)] = f(-6)

f(-6) is the value of function f(x) when x = -6.

From inspection of the given table, f(-6) = 4

Therefore, f[g(4)] = 4

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1 year ago

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