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professor190 [17]
3 years ago
7

Help please it’s for a mastery test

Mathematics
2 answers:
FromTheMoon [43]3 years ago
8 0
The answer is C!! The third option
seropon [69]3 years ago
8 0

Answer:

c.

Step-by-step explanation:

7^5 means it wants 7 times its self 5 times so you get 7x7x7x7x7. I hope this helps, have a good night

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A store charges a restocking fee for any returned item based upon the item price. An item priced at $200 has a fee of $12. An it
Vesna [10]

Divide the restocking fee by the price of the item:


12/200 = 0.06

9/150 = 0.06

Multiply by 100 to get the percent:

0.06 x 100 = 6%

Answer: 6%

3 0
2 years ago
I need help with this question please.​
MakcuM [25]

Answer:

30 degrees.

Step-by-step explanation:

Rotational symmetry is defined as a figure having the same appearance when rotated by a certain angle.

The wheel has 12 "handles." We can use these as reference points when rotating the image.

We also know that we can rotate by a total of 360 degrees. We can say that:

360/12 = 30 degrees.

Each time you rotate the wheel by 30 degrees, the image will end up on another handle (looks the same). This shows rotational symmetry.

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7 0
3 years ago
The numbers in this sequence increase by the same amount each time.
PilotLPTM [1.2K]

Answer:

2, 4, 6, 8 , 10

Step-by-step explanation:

7 0
3 years ago
Can someone solve this?
noname [10]

Answer:

\frac{5}{6}, \frac{5}{6}, and "Yes"

Step-by-step explanation:

   We will do as the instructions say.

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5 0
2 years ago
What is the principal square root of -4
devlian [24]

Answer:

The principal square root of -4 is 2i.

Step-by-step explanation:

\sqrt{-4} = 2i

We have the following steps to get the answer:

Applying radical rule \sqrt{-a} =\sqrt{-1} \sqrt{a}

We get \sqrt{-4} =\sqrt{-1} \sqrt{4}

As per imaginary rule we know that \sqrt{-1}=i

= \sqrt{4} i

Now \sqrt{4} =2

Hence, the answer is 2i.

6 0
3 years ago
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