3 years ago

Can someone assist me in this question right here?

Mathematics

1 answer:

aksik [14]3 years ago

6 0

Answer:

Step-by-step explanation:

did it in class

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Kamila [148]

Answer: D

Step-by-step explanation:

it equals 15/12

6 0

3 years ago

Read 2 more answers

Write the equation of the line that passes through (5.-9) and (2.5).

Kipish [7]

Answer:

y = -14/3x + 43/3

Step-by-step explanation:

y2 - y1 / x2 - x1

5 - (-9) / 2 - 5

14 / -3

- 14/3

y = -14/3x + b

5 = -14/3(2) + b

5 = -28/3 + b

43/3 = b

y = -14/3x + 43/3

4 0

3 years ago

The net of a cube is shown on the coordinate plane. What is the surface are of the cube?

Ksju [112]

Answer:

I don't know. Show me the coordinate plane

7 0

3 years ago

Please answer quickly I need the help

Nat2105 [25]

Answer:

g=6

Step-by-step explanation:

8 0

3 years ago

the runner's time to complete the marathon is 45 minutes. The time to complete the last marathon was 49.5 minutes. What is the p

Lana71 [14]

Answer:

9.09%

Step-by-step explanation:

To find percent decrease you have to use this equation:

$Percent Decrease = \frac{Initial -New}{Initial} x 100$

Initial = 49.5

New = 45

Plug in and solve:

$PD = \frac{49.5-45}{49.5} x 100\\\\PD = \frac{4.5}{49.5} x 100 \\\\PD = 0.0909 x 100\\\\PD = 9.09$

The percent decrease is 9.09%

<em>Hope this helps!!</em>

6 0

3 years ago