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3 years ago

FIRST TO ANSWER GETS RATED BRAINLIEST OR SOMETHING

Mathematics

1 answer:

SpyIntel [72]3 years ago

3 0

Answer:

150 markup. (should be percent but says not to put it)

Step-by-step explanation:

So I didn't know this but there's percentage increase calculators on google.

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Line GH contains points G(–2, 6) and H(5, –3). Given the points, what is the slope of the line ?.

IRINA_888 [86]

The slope is m = rise/run
m = ( -3 - 6 ) / ( 5 - ( -2 )) = -9 / ( 5 + 2 ) = - 9/7
Answer: the slope of the line is -9/7.

6 0

3 years ago

Read 2 more answers

Consider the function f ( x ) = 1 − 4 x 2 on the interval [ − 1 , 3 ] . Find the average or mean slope of the function on this i

Blababa [14]

Answer:

The average slope is 8.

Step-by-step explanation:

Let <em>f</em> be defined on the closed interval [a, b]. The average slope of <em>f </em>between a and b is the quotient

average slope = $\frac{f(b)-f(a)}{b-a}$

To find the average slope of the function $f(x)=1-4x^2$ on the interval [-1, 3] you have to evaluate your function in the interval and then divide by the interval.

So,

$f(-1)=1-4(-1)^2=-3\\\\f(3)=1-4(3)^2=-35$

The average slope is $\frac{f(3)-f(-1)}{3+1}= \frac{-3+35}{3+1}=\frac{32}{4}=8$

4 0

2 years ago

Company A has three times as many customers as company B while company C has 10 customers more than company B. Let x represent t

Lostsunrise [7]

Answer:

x+2x+x+10

Step-by-step explanation:

Company A= x

Company B =2x

Company C =x+10

5 0

2 years ago

62 in x 48 in 144 in Set Up Proportion height=

JulijaS [17]

Answer:

A geometric diagram of the two shadows and the height of the two people are shown below.

Step-by-step explanation:

5 0

2 years ago

Simplify each expression using an exponent rule learned in class. <img src="https://tex.z-dn.net/?f=%28%5Cfrac%7By%7D%7Bx%7D%20%

Maksim231197 [3]

Hey there! I'm happy to help!

If you raise a fraction to an exponent, you apply that exponent to the numerator and the denominator. This would give us $\frac{y^4}{x^4}$ .

Have a wonderful day! :D

3 0

3 years ago

Read 2 more answers