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hammer [34]
3 years ago
7

1.

Mathematics
1 answer:
zheka24 [161]3 years ago
3 0

Answer:

-7k

Step-by-step explanation:

(−102+7k+6×4)+(−14−464−14k)

Multiply 6 and 4 to get 24.

−102+7k+24−14−464−14k

Add −102 and 24 to get −78.

−78+7k−14−464−14k

Subtract 14 from −78 to get −92.

−92+7k−464−14k

Subtract 464 from −92 to get −556.

−556+7k−14k

Combine 7k and −14k to get −7k.

−556−7k

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Ugo [173]

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Raveen = 42 x 4/7 = 168/7 = 24th floor.

Alveera = 42 x 3/14 = 126/14 = 9th floor.

Rafi = 42 x 4/6 = 168/6 = 28th floor.

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5 0
3 years ago
Scientific notation of 141700000
Anton [14]

Answer:

<h3>1.47 * 10^8</h3><h3></h3>

Step-by-step explanation:

Given the value 141700000, we are to express in scientific notation

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A is any integer between 1 and 10

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4 0
3 years ago
give an original example of a situation in which the Distributive Property could be used. calculation with distribution and calc
SpyIntel [72]

Answer:

The original example of a situation in which the Distributive Property could be used. Calculation with distribution and calculation without distribution is below.

Step-by-step explanation:

Distributive property:  

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.  

i.e A(B+C) = AB + AC

For example:

Using distributive property,

2(3+4) =2\times 3 +2\times 4=6+8=14

Now, without distributive property we have

2(3+4) =2(7)=14

4 0
3 years ago
A small plane is 4 miles by land away from the airport. The angle of elevation from the airport to the airplane. What is the alt
borishaifa [10]
<span>A small plane is 4 miles by land away from the airport. The angle of elevation from the airport to the airplane. What is the altitude of the plane? The answer is 0.5</span>
4 0
4 years ago
△WKT∼△NRP
german

Answer:

The Answer is 31.5

Step-by-step explanation:

7 0
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