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Goryan [66]
3 years ago
10

Is the answer to 8+7-1=14 In doubles minus one fact ?

Mathematics
1 answer:
TiliK225 [7]3 years ago
6 0

Answer:

Yes it is!

Step-by-step explanation:

First do 8+7 which is 15, then subtract 1 to get 14

Hi! If this helped please make this the brainliest answer, I'm on a goal to get 5 brainest answers, thanks!

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Dilation since one image is bigger than the other

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3 years ago
Rewrite the following exponential expressions as equivalent radical expressions. If the number is rational, write it
swat32

Answer:

1/8

Step-by-step explanation:

simplify

4^(-3/2)

= 1/4^(3/2)

= 1/[(2²)^(½)]³

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4 0
4 years ago
Find the mean of the first 7 odd prime number?​
bekas [8.4K]

Answer: 75/7 or 10.71 (rounded)

Step-by-step explanation:

Mean = Average

To find the average you should add all the numbers together and then divide it by the amount of numbers.

In this question, the formula is \frac{n_1+n_2+n_3+n_4+n_5+n_6+n_7}{7}

----------------------------------------------------------------------------------------

The list of the first 7 odd prime numbers:

3, 5, 7, 11, 13, 17, 19

Now, add them together

3+5+7+11+13+17+19=75

Divide the sum by 7

75÷7=75/7=10.71 (rounded)

Hope this helps!! :)

Please let me know if you have any questions

6 0
3 years ago
Two triangles are similar. The base of one is 2 inches and the height is 5 inches. If the base of the other is 7 inches, what is
kvasek [131]

Step-by-step explanation:

similar shapes means that they have the same angles, and there is one scale factor that applies to all sides and other lines in the shapes (like heights).

therefore the ratios between 2 correlated lines are all the same.

so,

2/7 = 5/height

2×height / 7 = 5

2×height = 7×5 = 35

height = 35/2 = 17.5 in

4 0
2 years ago
The quotient of 9 and 3 subtracted from the product of 6 and 2
alexdok [17]

Answer:

(6⋅2)−(9/3)

Simplify each term.

12−3

Subtract 3 from 12.

9

Step-by-step explanation:

3 0
3 years ago
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