4 years ago

4d + 5 >= 13 or 7d - 2 <12

1 answer:

6 0

I'm guessing that the >= is a greater than or equal to sign, so the answer should be d>=2 and d<2, please tell me if I am wrong and I will do my best to correct it!

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If i have to put a relfection on triangle ABC across the y-axis.

deff fn [24]

Answer:

A coordinates are (-2,2)

B coordinates are (-2,4)

C coordinates are (-5,3)

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3 years ago

Happy Pancake House is charging $6 per pancake plate, plus a one-time $4 service fee. Make a table to find the cost for up to 8

Angelina_Jolie [31]

The cost for 8 plates would be 72, and I believe it is proportional.
Hope it helps!

3 0

3 years ago

Please help 30 points will give brainliest

Vinil7 [7]

Answer:

thats correct

Step-by-step explanation:

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3 years ago

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Given that f(x)=2x-8, determine the average rate of change over the interval [2, 8].

8_murik_8 [283]

Answer:

Step-by-step explanation:

The average rate of change over [2, 8] is the change in the y-values over the change in the x-values.

$\frac{f(8) - f(2)}{8 - 2}$

$f(8) = 2(8) - 8 = 16 - 8 = 8$

$f(2) = 2(2) - 8 = 4 - 8 = -4$

$\frac{8 - (-4)}{8-2} = \frac{8 + 4}{8-2} = \frac{12}{6} = 2$

5 0

3 years ago

What is the mean of 65 125 90 and 100

WITCHER [35]

To do the mean of the numbers, you have to add them all together and divide them by the number of numbers:

65 + 125 + 90 + 100 = 380

There are 4 numbers, so you have to do

380 ÷ 4 = 95

The mean of those numbers is 95

8 0

3 years ago