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3 years ago

NEED HELP ASAP!!!!!!!!!!

Mathematics

1 answer:

GenaCL600 [577]3 years ago

8 0

Answer:

Hey there!

A is correct. The +2 means shifted up two units, 1/2 means compressed by a factor of 1/2, and the -3 means to the left of three units.

Let me know if this helps :)

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68+(-41)=?<br> Solved and show how you got the answer.

mars1129 [50]

Answer:

Step-by-step explanation:

68 + (-41) = ?

Well, adding a negative is the same as subtracting a positive, so...

68 + (-41) = 68 - 41

68 - 41 = 27

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4 years ago

Read 2 more answers

Please give me the correct answer

Furkat [3]

Answer:

Step-by-step explanation:

1 over 10x10x10 is basically, 10 to the power of 3. 10x10 is 100, and 100x10 is 1000. An easy way to do this. Since we have 3 tens, we start with 10, then add a 0, then add another 0. Gives you 1000.

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3 years ago

Please help properties of exponents

defon

Answer:

Step-by-step explanation:

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3 years ago

F(x)=−4x ^ 2 +10 {Find }f(-2)

BlackZzzverrR [31]

Answer:

$f(-2) = -6$

Step-by-step explanation:

$f(-2) = -4(-2)^2 + 10$

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Answer: $f(-2) = -6$

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3 years ago

Julia can finish a 20-mile bike ride in 1.2 hours. Katie can finish the same bike ride in 1.6 hours. To the nearest tenth of a m

Brums [2.3K]

Answer:

Step-by-step explanation:

julia : 20 miles in 1.2 hrs = (20/1.2) = 16.67 miles per hr

katie : 20 miles in 1.6 hrs = (20 / 1.6) = 12.5 miles per hr

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16.67 - 12.5 = 4.17 rounds to 4.2 miles per hr faster <==

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3 years ago