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3 years ago

Which multiplication equation can be used to explain the solution to 15: ?

1 answer:

4 0

5x3
Because all the rest are division and the only other multiplication option is 1x15=5 which is not correct. I’m think

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A candy maker had a piece of taffy that was 53 inches long. If he chopped it into 6 equal length pieces, how long would each pie

Anna71 [15]

Answer:

the answer is 8.83 inches per piece, the 2 whole numbers it lies between are 8 and 9

Step-by-step explanation:

53/6= 8.83

6 0

3 years ago

Read 2 more answers

Avaluate 2^3x-1 for x=1

DENIUS [597]

Answer:

4 or 7 (Check the explanation to see which one your equation actually is.

Step-by-step explanation:

One thing I want to clarify for you, It's Evaluate, not Avaluate.

Okay so, we want to find the value of 2^3x-1 and we know x = 1.

You didn't really clarify if the expression was $2^{3x-1}$ or $2^{3x}-1$ , so I'll be doing both:

For $2^{3x-1}$ , we should plug in x to get $2^{3(1)-1}$ and then simplify to get $2^{2}$ .

2 to the power of 2 or $2^{2}$ is equal to 2 * 2 or 4.

The second one, $2^{3x}-1$ , we should plug in x to get $2^{3(1)}-1$ and then to become $2^{3}-1$ . 2 to the power of 3 or $2^{3}$ is 8 and then minus 1 is 7.

7 0

3 years ago

Read 2 more answers

Simplify the expression. I NEED HELP PLEASE!!!

tatiyna

Answer:

-27/64p^3

Tell me if you want a step by step. :)

7 0

2 years ago

Really need help with this

IrinaVladis [17]

Answer:

36.89°

Step-by-step explanation:

tan x = 15/20=3/4

x = 36.89

5 0

2 years ago

Help pls show work if needed!!

andrew-mc [135]

Answer:

False

True

true

Step-by-step explanation:

65x+105=y

Substitute 6 for x to find the cost for 6 classes

65(6)+105=y

390+105=y

495=y

4 0

2 years ago