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3 years ago

Whats 2 to the 3rd power please explain

Mathematics

2 answers:

Svet_ta [14]3 years ago

8 0

2x2x2
2x2=4
4x2=8
2x2x2 is 8 because you have 3, 2s

AnnyKZ [126]3 years ago

4 0

2 to the 3rd power=8

It means that you multiply 2 by 2, 3 times.
2×2=4×2=8

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What is -2(4g-3)=30 I can't figure it out so I need so help

timofeeve [1]

Answer:

$g = - 3$

Step-by-step explanation:

$- 2(4g - 3) = 30$

$- 8g + 6 = 30$

$- 8g + 6 - 6 = 30 - 6$

$- 8g = 24$

$\frac{ - 8g}{ - 8} = \frac{24}{ - 8}$

$g = - 3$

4 0

3 years ago

Read 2 more answers

A) Find the slope, x-intercept, y-intercept of the line (L):

Black_prince [1.1K]

Answer: 2, 1.5 , -0.75

(b) $4x-3y-10=0$

Step-by-step explanation:

Given

line is $3x+4y-6=0$

Converting it into intercept form

$\Rightarrow 3x+4y=6\\\\\Rightarrow \dfrac{3x}{6}+\dfrac{4y}{6}=\dfrac{6}{6}\\\\\Rightarrow \dfrac{x}{2}+\dfrac{y}{1.5}=1$

So, the x-intercept is $2$ and y-intercept is $1.5$

The slope is given by

$-\dfrac{\frac{1}{2}}{\frac{1}{1.5}}=-0.75$

(b) the line perpendicular to the above line and passing through $(1,-2)$

The slope of the required line

$m=-\dfrac{1}{-0.75}\\\\m=\dfrac{4}{3}$

Equation of the line is given by

$\Rightarrow \dfrac{y-(-2)}{x-1}=\dfrac{4}{3}\\\\\Rightarrow 3y+6=4x-4\\\Rightarrow 4x-3y-10=0$

3 0

2 years ago

3.1 4.2 4.3 1.51 5.4 9.2 what is the answer adding it up

olga55 [171]

27.71 is the sum

pls mark me the brainiest

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3 years ago

Read 2 more answers

What’s the 10th term in 1,4,6,10

Goshia [24]

Answer:

Step-by-step explanation:

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1 answer

8 0

3 years ago

In the last year, U.S. car sales of all makes and models have dropped by 16%. Let's say that a car dealer sells 325 cars. If thi

IRINA_888 [86]

Answer:

c. 273 cars

Step-by-step explanation:

First you need to find what 16% of 325 is

325x.16=52

because the number sold dropped by 16% you will subtract 52 from 325

325-52=273

you can also calculate the answer by subtracting 100% by 16%

100%-16%=84%

now you can calculate 84% of 325

325x.84=273

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2 years ago