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3 years ago

The answer to explain how to find 4 x 8 show your work

Mathematics

2 answers:

oee [108]3 years ago

6 0

4
x 8
-------
32
the answer of 4x8=32

Effectus [21]3 years ago

3 0

4 multiplied by 8 would be 32. I know this because if you have one group of 8, and add 3 more, and you sat down to count, you would get 32. Also, 8 plus 8 plus 8 plus 8 is 32.

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Johanna can jog 3,000 feet in 5 minutes. If she can job at the same rate how many feet can she jog in 8 minitues

Liono4ka [1.6K]

She jogs 3000 feet in 5 minutes, divide 3000 by 5 to find out how many feet she can jog in 1 minute:

3000 / 5 = 600 feet in 1 minute.

Now multiply 600 feet by 8 minutes:

600 x 8 = 4,800 total feet.

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3 years ago

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What is the common ratio of the geometric sequence below?

Vadim26 [7]

Answer:

$\textbf{Option C - $0.1$}\\$

Step-by-step explanation:

$\textup{A geometric series is given by}\\$ a, ar, ar^2, ar^3,. . . , ar^{n-1}, ar^n $ \\\textup{\textbf{Geometric progression or GP is a sequence of numbers in which the next number in the sequence is obtained by multiplying a number to the previous number in the sequence.}}\\$

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$\textup{Here, the given sequence is: $70, 7, 0.7,...$}\\$

$$i.e., a = 70, ar = 7$\\$

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3 years ago

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2 years ago

3 x 12b = 180 Find the value of b, then add.

Gekata [30.6K]

Anwser:

180/3=60

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3x(12x5)=180

b=5

Step-by-step explanation:

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3 years ago

Simplify. 6^2+15 A. 21 B. 27 C. 46 D. 51

sweet-ann [11.9K]

Answer:

D. 51

Explanation:

This question's it's about the order of operations. P-parenthesis, E-exponents, M-multiply, D-divide, A-add, and S-subtract. It can also go left to right.

First, do exponents.

$6^2=6*6=36$

Then add left to right.

$36+15=51$

$\boxed{=51}$

Hope this helps!

Thanks!

Have a great day!

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3 years ago

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