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coldgirl [10]
3 years ago
5

How do I find the average rate of change?​

Mathematics
2 answers:
GuDViN [60]3 years ago
6 0

Answer:

To find the average rate of change, we divide the change in the output value by the change in the input value.

musickatia [10]3 years ago
4 0

Answer:

Step-by-step explanation:

Average rate of change is just using the slope formula: (y2-y1)/(x2-x1).

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Solve for a: 3a+4bc-d=5a-8j
krek1111 [17]

3a + 4bc - d = 5a - 8j

<em><u>Add d to both sides.</u></em>

3a + 4bc = 5a - 8j + d

<em><u>Subtract 4bc from each side.</u></em>

3a = 5a - 8j + d - 4bc

<em><u>Subtract 5a from both sides.</u></em>

-2a = -8j + d - 4bc

Divide both sides by -2

a = \frac{(-8j -4bc + d)}{-2}

3 0
4 years ago
Read 2 more answers
A clock strikes 3;00. At what time between 3 and 4 will the needles overlap.​
LiRa [457]

Answer:

180/11

Step-by-step explanation:

none

4 0
3 years ago
Need help asap im not good at math
wolverine [178]

g(x):

flip f(x) over x-axist and next translate 2 units down.

Look at the picture.

<h3>Therefore your answer is: B. g(x) = -x² - 2</h3>

Translations

y = f (x) + m up m units

y = f (x) - m down m units

y = f (x + m) left m units

y = f (x - m) right m units

Stretches/Shrinks

y = n · f (x) stretch vertically by a factor of n

y = 1/n · f (x) shrink vertically by a factor of m (stretch by 1/n)

y = f (1/n x) stretch horizonally by a factor of n

y = f (nx) shrink horizontally by a factor of n (stretch by 1/n)

Reflections

y = - f (x) reflect over x-axis (over line y = 0)

y = f (- x) reflect over y-axis (over line x = 0)

x = f (y) reflect over line y = x

3 0
3 years ago
Half of my weight is equal 3/4 of my brother's weight. If my brother weighs 64kg; what is my weight
Lady bird [3.3K]

Answer:

96kg

Step-by-step explanation:

3/4 of 64 is 48

2 × 48 = 96kg

3 0
3 years ago
* NOTICE THIS IS A 2 PART QUESTION
blondinia [14]

Answer: you would have to purchase $1300 of merchandise and the total yearly amount paid to the warehouse for each plan is $1210

Step-by-step explanation:

Let x represent the number of dollars of merchandise that you would have to purchase in a year to pay the same amount under both plans.

Plan A offers an annual membership fee of $300 and you pay 70%, of the manufacturers reccomended list price. This means that the total cost of using plan A would be

300 + 0.7x

Plan B offers an annual membership fee of $40 and you pay 90% of the manufacturers reccomended list price.

This means that the total cost of using plan B would be

40 + 0.9x

For both plans to be the same,

300 + 0.7x = 40 + 0.9x

0.9x - 0.7x = 300 - 40

0.2x = 260

x = $1300

The total yearly amount paid to the warehouse for each plan would be

40 + 0.9 × 1300 = $1210

6 0
3 years ago
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