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professor190 [17]
3 years ago
8

Math question please answer my question First one answered will be marked brainliest.

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
5 0

Answer:

7^12

Step-by-step explanation:

We know that a^b ÷ a^c = a^(b-c)

7 ^ 14÷ 7^2

7^ (14-2)

7^12

BaLLatris [955]3 years ago
4 0

Answer:

7¹²

Step-by-step explanation:

7¹⁴ ÷ 7²

7^(14-2)

7¹²

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DedPeter [7]

Answer:

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Step-by-step explanation:

Volume of triangular pyramid formula is V = 1/3 * base area * height

V = 1/3 * 5 * 4 = 20/3

20/3  or  6.67  or  6 \frac{2}{3}

4 0
2 years ago
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saw5 [17]

Answer: 79 degrees

Step-by-step explanation:

4x+1 + 3x+4 = 180

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3 0
3 years ago
15/3 + (6,5 + 4,2) - 0,6 <br><br> Please show your work, thank you :)
kifflom [539]

Answer:

15/3 + (6.5 + 4.2) - 0.6 = 15.1

Step-by-step explanation:

You can first reduce the fraction to 5 when you multiply by 3, then calculate what's in the parenthesis. So now you have 5 + 10.7 - 0.6, then just solve from left to right. Hope this helps

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nata0808 [166]

Dc=ac

Step-by-step explanation:

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