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3 years ago

PLEASE ANSWER DONT IGNORE ): I WILL GIVE U BRAINLIEST AND THANKS AND 5 STARS

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

7 0

Answer:

Niether of them are correct

Step-by-step explanation:

If you actually put into your calculator 2^28, it equals 268,435,456. This is because you're not just squaring 28, you are multiplying 2 by 2-- 38 times. This will quickly add up, even if you start out with 2 it will create a very large number.

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The number line shows the distance in meters of two skydivers, A and B, from a third skydiver located at point X:

kirill [66]

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3 years ago

Laura drove 638 miles in 11 hours at the same rate how long would it take her to drive 406 miles

shusha [124]

Answer:

Step-by-step explanation:

This is a d = rt problem; but since it is linear, then proportions will work too. Set up the proportion with miles on top and hours on the bottom:

$\frac{miles}{hrs}:$

Then put the numbers in where they go, keeping in mind that miles goes with miles and hours goes with hours in the ratios, and that our unknown is time (hours):

$\frac{miles}{hrs}:\frac{638}{11}=\frac{406}{x}$ and cross multiply to solve:

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3 years ago

3х + Зу = 8<br> 2х - у = 5<br> what is the solution?????

patriot [66]

Answer:

x = 23/9

y = 1/9

Step-by-step explanation:

2x - y + y - 5 = 5 + y - 5

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3x + 6x - 15 = 8

9x/9 = 23/9

x = 23/9

2x - 5 = y

2(23/9) - 5 = y

46/9 - 5 = y

1/9 = y

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3 years ago

What is the equation of the line that passes through the points(6,-6) and (-6,-8)

balandron [24]

$y = \frac{1}{6}x-7$

Step-by-step explanation:

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3 years ago

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yanalaym [24]

Answer:

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Step-by-step explanation:

Hope that helped YEET

5 0

3 years ago