3 years ago

Given that ac=22 and bc=7, find ab

Mathematics

1 answer:

Annette [7]3 years ago

8 0

Answer:

I'll look into that answer

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Use a property of exponents to simplify. 3Use as the base.

Mashutka [201]

Answer:

3^4 because when u divide exponents w same base just subtract the exponents

Step-by-step explanation:

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3 years ago

Slope <br>y intercept <br>x intercept

nalin [4]

Answer:

Step-by-step explanation:

y = mx + b

Here, m is the slope.

b is the y-intercept

x-intercept = -b/m

y = 3x -4

a) slope = 3

b) y-intercept = (-4)

c) x -intercept = -(-4)/3 = 4/3

$y = \frac{1}{5}x-3$

a) slope = $\frac{1}{5}$

b) y-intercept = (-3)

c) x -intercept = $-\frac{1}{5}$ ÷(-3)

$= \frac{-1}{5}*\frac{-1}{3}\\\\=\frac{1}{15}$

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2 years ago

Janina spent 3/4 of her allowance at the mall of the money spent at the mall half of that was spent on earphones what part of he

Sidana [21]

Answer:

1/2 of her allowance

Step-by-step explanation:

Multiply 3/4 by 1/2

5 0

3 years ago

Read 2 more answers

The cost of installing an electric heating system for a 3- bedroom home is $5000 and the operating cost is $1,100 per year. A so

Lana71 [14]

Answer:22

Step-by-step explanation:

3 0

3 years ago

Can someone explain I’m confused ‍♂️

coldgirl [10]

Answer:

x = 2000

y = 30000

y-intercept = 30000

slope = 15

one point = (2000 , 30000)

that is as far as I got. Sorry that I couldn't help more. :C

Step-by-step explanation:

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3 years ago