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Salsk061 [2.6K]
3 years ago
11

Prove the divisibility of the following numbers: 8^10−8^9−8^8 by 55

Mathematics
1 answer:
EleoNora [17]3 years ago
7 0

Explanation:

8^10 -8^9 -8^8 = 8^8·(8^2 -8 -1) = 8^8·(64 -8 -1) = 8^8·55

Any multiple of 55 is divisible by 55.

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7/4 divided by 3/2 reduced​
Mamont248 [21]

Answer:

Step-by-step explanation:

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Find the equation of the line. Write the equation using function notation. Through (-3,-9); parellel to 5x+3y=8
mihalych1998 [28]

Answer:

The equation of a parallel line in point-slope form would be f(x) = -5/3x - 14

Step-by-step explanation:

To find this, we must first find the slope of the original line. We can do this by solving for y.

5x + 3y = 8

3y = -5x + 8

y = -5/3x + 8/3

Now that we have the slope of the original line, we can use the point and slope and put them into the base form of point-slope form. Then we solve for y to get the final result.

y - y1 = m(x - x1)

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y + 9 = -5/3x - 5

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3 0
3 years ago
How many metres are there in 200cm
Arturiano [62]
1m=100cm\Rightarrow1cm=0.01m\\\\200cm=200\times0.01m=2m
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4 years ago
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2 A town park has two biking trails. Marsh Trail is 5 miles long. Woodland Trail is
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Answer:

25/10

Step-by-step explanation:

Make the fractions improper by multiplying the whole number by the denominator and then adding the numerator (if this makes sense).

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Then make the denominators the same, and in this case all you need to do is multiply both sides of 14/5 by 2, so that makes 28/10.

Now, just take it away.

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alekssr [168]
The answer would be
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This is because the manager wants to know whether a customer buys more than $30 worth of stuff at their store with coupons taking off a lot or a little bit of the price.

If you want please mark BRAINLIEST.!
Hope this helps! :)
6 0
3 years ago
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