All categories

2 years ago

5) What decimal part of 40 is 8?

Mathematics

2 answers:

AfilCa [17]2 years ago

7 0

Answer: 0.2

Step-by-step explanation:

Nikolay [14]2 years ago

4 0

8/40 = 1/5
As a 1/5 decimal =0.2

You might be interested in

The width-to-height ratio of a certain computer monitor

Mnenie [13.5K]

<h2>24 inches</h2>

Step-by-step explanation:

It is given that $\frac{\textbf{width of computer monitor}}{\textbf{height of computer monitor}}=\frac{16}{9}$

It is given that $\text{height of computer monitor}=13.5$

$\text{width of computer monitor} =\text{height of computer monitor}\times \frac{16}{9}$

$\text{width of computer monitor}=13.5\times \frac{16}{9} =\frac{216}{9} =24$

Hence the required width in inches is 24.

5 0

3 years ago

1 4/8 in a improper fraction?

stiv31 [10]

<h2>Answer: $\frac{3}{2}$ <u><em></em></u></h2>

Step-by-step explanation:

Step 1: Multiply the whole number part (1) by the denominator (8).

1 × 8 = 8

Step 2: Add the product from Step 1 (8) to the numerator (4).

8 + 4 = 12

Step 3: Write that result (12) above the denominator. So,

$\frac4{8}{1}$

Step 4: The fraction $\frac{12}{8}$

Can be reduced by dividing both numerator and denominator by the GCD(12,8) = 4. Thus,

$\frac1{4}{8} =\frac{3}{2}$

8 0

2 years ago

A cab charges $1.75 for the first mile and $0.25 for each additional mile. Write and solve an inequality to determine how many m

Margaret [11]

A. 1.75+0.25x<15;x,53miles

sorry, i could not put in the or equal to signs

4 0

3 years ago

The hypotenuse of a right triangle is 50 millimeters long. One leg of the right triangle is 30 millimeters long. What is the len

alexandr1967 [171]

First. we use the Pythagorean theorem:
$a {}^{2} + b {}^{2} = c {}^{2}$
Add the numbers in
${30}^{2} + {b}^{2} = {50}^{2}$
start simplifying
${b}^{2} = 1600$
$b = 40$

So, the leg has a length of 40 mm.

6 0

3 years ago

Ten thousand more than 300,000+90,000+5000+40

mina [271]

300,000+90,000+5,000+40=395,040
395,040+10000=405,040

6 0

3 years ago