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3 years ago

Evaluate -14 - 6 - 12 =??

Mathematics

1 answer:

ddd [48]3 years ago

3 0

Answer: -32

Step-by-step explanation: -14 - 6 - 12 = -32

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What is the geometric sequence common ratio

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Answer: d. 6
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3 years ago

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Evaluate the value of the expression<br>4(x+2-5x) when x=2

mart [117]

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-24

Step-by-step explanation:

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3 years ago

3/4a=24<br> A.18<br> B.4<br> C.32<br> D.6

zavuch27 [327]

3\4a=24 multiply both sides by 4 to get rid of 4(4 x 24=96)
3a=96 divide both sides by 3 to remain with a
a=32

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3 years ago

Find the function value.<br> f(8) if f(x) = x + 11

Delvig [45]

F(8) is basically saying that x=8, so the problem would be 8+11=19 im pretty sure :)

6 0

3 years ago

PLEASE HELP ME IVE POSTED THIS 765678 AND STILL NO RESPONSE

Debora [2.8K]

Problem 1

<h3>Answer: 6.7</h3>

----------------

Work Shown:

The two points are $(x_1,y_1) = (1,-2)$ and $(x_2,y_2) = (4,4)$

Apply the distance formula to get the following

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(1-4)^2 + (-2-4)^2}\\\\d = \sqrt{(-3)^2 + (-6)^2}\\\\d = \sqrt{9 + 36}\\\\d = \sqrt{45}\\\\d \approx 6.7082039\\\\d \approx 6.7\\\\$

The distance between the two endpoints is roughly 6.7 units. This is the same as saying the segment is roughly 6.7 units long.

======================================================

Problem 2

<h3>Answer: 3.6</h3>

----------------

Work Shown:

We'll use the distance formula here as well.

This time we have the two points $(x_1,y_1) = (3,1)$ and $(x_2,y_2) = (5,-2)$

The distance between them is...

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(3-5)^2 + (1-(-2))^2}\\\\d = \sqrt{(3-5)^2 + (1+2)^2}\\\\d = \sqrt{(-2)^2 + (3)^2}\\\\d = \sqrt{4 + 9}\\\\d = \sqrt{13}\\\\d \approx 3.6055513\\\\d \approx 3.6\\\\$

This distance is approximate.

5 0

2 years ago

Evaluate -14 - 6 - 12 =??​

Evaluate -14 - 6 - 12 =??