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Shkiper50 [21]
3 years ago
10

Explain how 9*4 can help you find 9*8.

Mathematics
2 answers:
Naddika [18.5K]3 years ago
3 0
9x4 can help you find 9x8 because after you find your answer all you have to do is add 9 four more times to get the sum of 9x8.
Pavlova-9 [17]3 years ago
3 0
If you know that 9*4 is 36, then you multiply by two to get 9*8 which is 72, because 36 2=72
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6 0
3 years ago
Multiply the trinomial x^2+xy+y^2 times the binomial x-y and simplify.
Natalija [7]
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6 0
3 years ago
CAN SOMEONE HELP ME ANSWER THIS ​
jeka57 [31]

Answer:

It is 1/6

Step-by-step explanation:

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8 0
2 years ago
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Which of the following are exterior angles? Check all that apply.
victus00 [196]

Answer:

B) ∠ 5

C) ∠ 4

F) ∠ 6

Step-by-step explanation:

you can mark the other user brainliest

8 0
3 years ago
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given the information in this picture which trigonomic identity can be used to solve for the height of the blue ladder that is l
professor190 [17]
  • Perpendicular=50ft=P
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\\ \tt\hookrightarrow sin\theta=\dfrac{P}{H}

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\\ \tt\hookrightarrow h=\dfrac{50}{sin47}

\\ \tt\hookrightarrow h=\dfrac{50}{0.73}

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4 0
2 years ago
Read 2 more answers
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