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Novosadov [1.4K]

3 years ago

6

A building casts a shadow 10 ft long. A statue in front of the building casts a shadow 2.5 ft long. If the statue is 15 ft tall,

how tall is the building?

1 answer:

Gelneren [198K]3 years ago

4 0

3.75

10 ft - 2.5
Half of 2.5 is 1.25.

2.5 + 1.25 = 3.75

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I need to step-by- step ways on how this is or isn’t a solvable equation. Please HELP

Darya [45]

Answer:

it is a solvable equation

Step-by-step explanation:

(x + 2) -3(x - 4) = 6 and x = 4

if x = 4 then fill in all the x's with 4 so the equation is now:

(4 + 2) -3(4 - 4) = 6

Use PEMDAS

Now the equation is 6 - 3(0) = 6

-3 times 0 is 0 so it's 6-0=6

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when you put the 4 in for the x variables and the numbers on both sides of the equal sign are the same it makes the equation true

hope this makes sense and hope it helps :)

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What is 44*53*900? i dont have a countculator

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You should have a calculator on your phone or pc.

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3 years ago

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Juan has 24 marbles and 6 bags Write a number sentence that shows how many marbles he can put in each bag if he puts the same nu

I am Lyosha [343]

24 divided by 6=3 is the answer

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3 years ago

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A parachutists rate during the freefall reaches 189 km/h. What is the rate in meters per second? At this rate how many meters wi

Lera25 [3.4K]

1 km = 1000m
1 hr = 3600 s

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3 years ago

Miguel tells his teacher1/5 is the same as 20%. Which best justifies Miguel’s answer? a.5 goes into 100 twenty times, so 20% is

svetoff [14.1K]

Answer:

C. 5 goes into 100 twenty times, and 1 times 20 is 20

Step-by-step explanation:

Since, we know that when we multiply both numerator and denominator of a fraction by a same number then we obtain an equivalent fraction,

Here, the given fraction,

$\frac{1}{5}$

By the above statement,

$\frac{1}{5}=\frac{1\times 20}{5\times 20}=\frac{20}{100}$

Now,

$a\%=\frac{a}{100}$

$\implies \frac{20}{100}=20\%$

Hence,

$\frac{1}{5}=20\%$

Option C is correct.

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3 years ago

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