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3 years ago

WHAT IS 10 x 12 - 14 DIVIDED BY 2 + 15 (USING PEMDAS , GEMDAS)

2 answers:

8 0

68 is the correct answer Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht Aht

Brrunno [24]3 years ago

7 0

Answer:

128

Step-by-step explanation:

10 * 12 -14 ÷ 2 + 15

120 - 14 ÷ 2 + 15

120 - 7 + 15

113 + 15

128

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Carlos's father bought him a 18-foot board to cut into shelves for his bedroom. Carlos plans to cut the board into 7 equal size

IRINA_888 [86]

If he cuts the board into 7 pieces, that will require 6 cuts with his saw. Therefore, he will lose 6 * .125, or .75 feet for all of the cuts, resulting in 17.25 feet in total after the cuts.

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3 years ago

Solve for x if 5 - x = 6 A) 1 B) No solution C) -1 D) 5

bekas [8.4K]

Answer:

Step-by-step explanation:

5 - 1 = 4

5 - 5 = 0

5 - -1 = 6

I hope this helps but the answer most likely is C

4 0

2 years ago

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What is 3/7ths of 63

Jet001 [13]

63: 1 x 63 3 x 21 7 x 9................

3 0

3 years ago

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If an integer n has three unique prime divisors, then it follows that the largest prime divisor of n is less than or equal to cu

TiliK225 [7]

Answer:

False

Step-by-step explanation:

Lets call the three prime divisors of n p, q, and r, being r the largest, we know:

$n=q * p * r$

Now, if

$q * p < r$

then

$n < r * r = r^2$

So:

$\sqrt{n} < \sqrt{r^2} = r$

Also, for every natural greater than one, we know:

$\sqrt[3]{n}$

from which:

$\sqrt[3]{n} < r$

So, we see, this means the preposition is false, we can find a particular counterexample:

q=2

p=3

p*q = 6

We need to choose a prime greater than 6

r=7

n= 2 * 3 *7 = 42

$\sqrt[3]{42} = 3.4760 < 7$

4 0

3 years ago

12. What property is preserved in a dilation?

ryzh [129]

Answer:

please mark brainliest ! It means that dilations map angles to angles, and the dilation preserves the measures of the angles. dilations. Dilations map lines to lines, rays to rays, and segments to segments.

5 0

2 years ago