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2 years ago

Evaluate the following expression. (14)3

Mathematics

1 answer:

Rudiy272 years ago

7 0

Answer:

(14)3 is just 14 x 3. The answer is 42

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Evaluate <br><br> 0<br> ∫ ( 3^3 - 5^2) dx <br> -2

Jobisdone [24]

3^3 = 27
5^2 = 25
27 - 25 = 2

integral of 2 = 2x

(2x) evaluated from -2 to 0
= (0) - (2(-2)) = -(-4) = 4

If you did not make any mistakes in typing your question
the answer would be 4

4 0

3 years ago

An escalator lifts people to the second floor of a building 25 feet above the first floor. The escalator rises at a 30 degree an

ch4aika [34]

9514 1404 393

Answer:

50 ft

Step-by-step explanation:

The side lengths in a 30-60-90 triangle have the ratios 1 : √3 : 2. The longest side is 2 times the length of the shortest side.

In this geometry, that means the length of the escalator is 2 times its height, so is ...

x = 2(25 ft)

x = 50 ft . . . . . distance a person travels

7 0

3 years ago

I NEED AN ANSWER QUICK PLSSSSS

Roman55 [17]

It would be 100% death rates! hope this helps

6 0

3 years ago

The new playground equipment for the park was delivered in the box shown.

Maurinko [17]

5*4*12=240

Hope it helps :D

3 0

3 years ago

the numerator of a fraction is 9 and the denominator is6. all of the following numbers are equivalent except

Sphinxa [80]

Question is incomplete, complete question is given below.

The numerator of a fraction is 9 and the denominator is 6. All of the following numbers are equivalent except _____.

A) 2/3

B)3/2

C)1 1/2

D)18/12

Answer:

A) 2/3

Step-by-step explanation:

Given:

The fraction is $\frac{9}{6}$

By solving the above fraction to its simplest form we get

$\frac{9}{6}=\frac{3\times3}{2\times2}=\frac{3}{2}$

Now For Option A which is $\frac{2}{3}$

Give fraction is $\frac{3}{2}$

We can say that it is Not equivalent to given fraction.

Now For Option B which is $\frac{3}{2}$

Give fraction is $\frac{3}{2}$

We can say that it is equivalent to given fraction.

Now For Option C which is $1\frac{1}{2}$

Solving above equation to simplest form we get,

$1\frac{1}{2}= \frac{1\times2+1}{2}=\frac{3}{2}$

Give fraction is $\frac{3}{2}$

We can say that it is equivalent to given fraction.

Now For Option D which is $\frac{18}{12}$

Solving above equation to simplest form we get,

$\frac{18}{12}= \frac{6 \times 3}{6 \times 2} = \frac{3}{2}$

Give fraction is $\frac{3}{2}$

We can say that it is equivalent to given fraction.

Hence all answer B C and D are all equal to $\frac{3}{2}$ except A which is $\frac{2}{3}$

3 0

3 years ago