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3 years ago

Whoever gets this right gets brainliest!

1 answer:

7 0

The slope of function A is 6 more than function B this is because y = 9x + 4 for a function this form the slope is the x - coefficient or in this case 9 and since we already now that the functions slope is 3 subtract 3 from 9 to get the answer 6.

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A car depreciated $1000 each year it was owned and driven. What type of depreciation is this?

Rainbow [258]

The answer is D

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8 0

3 years ago

Identify the problem with the following study. A local newspaper published the results of a study that claimed "482 people use t

natita [175]

Answer:

well, only 87 people were asked. How did they get 482?

also, they should have asked the people in the library.

8 0

3 years ago

Find x, if 1/4 of x is 15

Yuliya22 [10]

Answer:

x = 60

Step-by-step explanation:

Given

$\frac{1}{4}$ x = 15

Multiply both sides by 4 to clear the fraction

x = 4 × 15 = 60

4 0

3 years ago

A picnic basket was marked up 95% from an original cost of $9.57. Last Friday, Rosanne bought the picnic basket and paid an addi

Montano1993 [528]

Answer:

$20.15

Step-by-step explanation:

Given data

Original cost = $9.57

Markup= 95%

Let us find the new cost of the basket

=95/100*9.57

=0.95*9.57

=$9.0915

Hence the cost of the basket is

= 9.57+9.0915

=18.66

Also, the sales tax is 8%

=8/100*18.66

=0.08*18.66

=1.4928

Therefore, the total amount to be paid is

=18.66+1.4928

=$20.15

8 0

3 years ago

The graph below shows the number of paintballs a machine launches, y, in x seconds:

IrinaVladis [17]

Answer:

The expression that can be used to calculate the rate per second at which the machine launches the balls is fraction 20 over 4.

Step-by-step explanation:

The x-axis label is Time in seconds, and the x-axis values are from 0 to 20 in increments of 4 for each grid line.

And the y-axis label is Number of Balls and the y-axis values from 0 to 100 in increments of 20 for each grid line.

If the ordered pairs (4,20) and (8,40) are on the graph, then the slope of the line will be represented by

$M = \frac{40 - 20}{8 - 4} = \frac{20}{4}$

Therefore, the expression that can be used to calculate the rate per second at which the machine launches the balls is fraction 20 over 4. (Answer)

5 0

3 years ago

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