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ollegr [7]
3 years ago
15

Helpp!! its due today plzz helppp :)

Mathematics
2 answers:
Ivan3 years ago
7 0

Answer:

3 1/2

Step-by-step explanation:

7     4                       28

- *  -     ======         ---  ===== 3.5

8     1                        8

djverab [1.8K]3 years ago
3 0

Answer:

3 1/2

Step-by-step explanation:

7/8 ÷ 1/4 you must multiply by the reciprocal

7/8 * 4/1 = 28/8 simplify

3 1/2

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The graph shows the total number of inches of snow after different numbers of hours.
erastova [34]

Answer:

A, is the answer.

Step-by-step explanation:

If you take two points and then find the slope between them you'll find that it is 1.5.

You could also make a T-chart or plug in the x coordinates into each possible equation and see which one matches the corresponding y coordinate.

8 0
3 years ago
Ok so is 20 g(rams) greater than 0.02 kg (killagram)
rosijanka [135]

Answer:

They are the same

Step-by-step explanation:

20g = 0.02kg

8 0
3 years ago
Read 2 more answers
The value of y varies directly with x, and y = 18 when x = 12. find y when x = 132.
sveta [45]
This would be 198 because 12 times 1.5 equals 18 so when you multiply 132 by 1.5 you get 198
4 0
4 years ago
WILL GIVE BRAINLIEST b. Describe the function over each part of its domain. State whether it is constant, increasing, or decreas
True [87]

Answer:

When x <= 8000

The cost remains constant at 0.35 when x increases from 0 to 8000

The slope of cost function over this part is 0

When 8000 < x <= 20000

The cost remains constant at 0.75 when x increases from 8000 to 20000

The slope of cost function over this part is 0

When 20000 < x <= 42000

The cost decreases when x increases from 20000 to 42000

The slope of cost function

m =  \frac{y2 - y1}{x2 - x1}  \\  =    \frac{(0.83 -  \frac{40000}{200000}) - (0.83 -  \frac{20000}{200000})}{40000 - 20000}

m= -5 × 10^-6

5 0
3 years ago
Linda opened a savings account with $450. She saves $225 per month. Joe opened his savings account the same month with $750. He
erastova [34]
Linda has $900 more than Joe in her bank account
5 0
3 years ago
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