3 years ago

Help pls I'll mark brainliest

Mathematics

1 answer:

attashe74 [19]3 years ago

6 0

Answer:

-3/8

sqrt(73) or 8.54

Step-by-step explanation:

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Danielle opens a credit card with an APR of 22.79% compounded monthly. How much is charged in interest this month if her balance

salantis [7]

1550 * 0.2279 / 12 ( monthly interest is 1/12 of APR)

= $29.43

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3 years ago

What is the slope of the line that passes through the points (-9, -8)((−15,−16)? Write your answer in simplest form.

alexandr402 [8]

Answer:

Therefore the slope of the line that passes through the points (-9, -8),(−15,−16) is

$Slope=\dfrac{4}{3}$

Step-by-step explanation:

Given:

Let,

point A( x₁ , y₁) ≡ ( -9 ,-8)

point B( x₂ , y₂ )≡ (-15 ,-16)

To Find:

Slope = ?

Solution:

Slope of Line Segment AB is given as

$Slope(AB)=\dfrac{y_{2}-y_{1} }{x_{2}-x_{1} }$

Substituting the values we get

$Slope(AB)=\dfrac{-16-(-8)}{-15-(-9)}\\\\Slope(AB)=\dfrac{-16+8}{-15+9}\\\\Slope(AB)=\dfrac{-8}{-6}=\dfrac{4}{3}$

Therefore the slope of the line that passes through the points (-9, -8),(−15,−16) is

$Slope(AB)=\dfrac{4}{3}$

4 0

3 years ago

-6x – 4y = -14 4x – 12y = -20 a. (1, 2) b. (-2, 1) c. (-2,4) d. (-2,-4)

dangina [55]

It’s probably A. (1,2) hope this helps..

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3 years ago

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What’s equivalent to 9m? please help asap!!! m-9 9/m 9+m (9)(m)

Travka [436]

Answer:

(9)(m)

Step By Step Explanation:

9m is multiplying. So you need to find the one that deals with multiplication.

m-9 is subtraction

9/m is division

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3 years ago

How to solve 3.5x = 14.7

Anna [14]

Answer:

×=4.2

Step-by-step explanation:

3.5x=14.7

÷3.5 ÷3.5

x=4.2

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3 years ago

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