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horrorfan [7]
2 years ago
6

Simplify (r^4)(-12 r^7)

Mathematics
1 answer:
goldfiish [28.3K]2 years ago
8 0

12r^11. hope this helps.

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(05.02 LC)<br> Which equation does the graph below represent?
NISA [10]

Answer:

I think y= -1/3x

sorry if wrong

Step-by-step explanation:

7 0
3 years ago
Please help with the answer below
kenny6666 [7]

Answer:

f(x) =  \frac{x + 7}{6 - x}  \\  \frac{3}{2}  =  \frac{x + 7}{6 - x}  \\ 3(6 - x) = 2(x + 7) \\ 18 - 3x = 2x + 14 \\  - 3x - 2x = 14 - 18 \\  - 5x =  - 4 \\  \frac{ - 5x}{ - 5}  =   \frac{ - 4}{ - 5}  \\ x =  \frac{4}{5}

3 0
2 years ago
Write the word sentence as an equation. Then solve the equation. A number $k$ increased by 7 is 34. An equation that represents
Monica [59]

Answer: k = 27

Step-by-step explanation:

Here's the complete question:

Write the word sentence as an equation. Then solve the equation. A number k increased by 7 is 34.

An increase in k simply means that there's an addition. This will be:

k + 7 = 34

k = 34 - 7

k = 27

Therefore, the value of k is 27

5 0
2 years ago
Angle RAT measures how many degrees ? 10 20 30.0
Oduvanchick [21]

The angle RAT which is made with AR and AT line and shown in the figure of protector, measures 30 degrees.

<h3>How to measure the angle in protector?</h3>

Protector is the most useful device to measure the angle between two lines. To measure the angle between two lines using the protector following steps is followed:

  • Place the protector center point at the vertex of unknown angle.
  • One side of angle should be place at 0 mark line of this device.
  • Other side of angle will be equal to the angle shown in protector on that line.

In the given figure, The angle Between AR and AT line is 30 degrees shown in protector.

Thus, the angle RAT which is made with AR and AT line and shown in the figure of protector, measures 30 degrees.

Learn more about the protector here:

brainly.com/question/1161640

#SPJ1

8 0
1 year ago
What is the quotient -3 ÷ 9
Andrei [34K]

Answer:

the quotient would be -.033333...

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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