2 years ago

If a ratio is 4:5, how many parts are there in total?

Mathematics

2 answers:

hjlf2 years ago

5 0

<h2>♣️ANSWER♣️</h2>

<h2>9 parts in total</h2>

bulgar [2K]2 years ago

4 0

$\huge\mathbb\purple{9}$

You might be interested in

Which graph represents a function?

salantis [7]

Answer:

It is the answer closest to the right. The one with a straight line.

Step-by-step explanation:

Because it is a function if there is only one dot per line vertically. The others have either 2 or more dots per line vertically.

7 0

3 years ago

A coat that usually costs $120.00 is marked 1/3 off. What is the sale price of the coat?

dedylja [7]

If the coat is 120$ then 1/3 is taken off it would be 80$

Step-by-step explanation:

1/3 of 120 is 40. 40x 3 is 120.

7 0

3 years ago

Read 2 more answers

Which is an equation of the line that passes through the points (-6,-8) and (4,-4)

natita [175]

Answer:

y= $\frac{2}{5}$ x-6.5

Step-by-step explanation:

$\frac{(-8)-(-4)}{(-6)-4} \\$ = $\frac{-4}{-10}$ = $\frac{2}{5\\}$

y=mx+b

-8 = ( $\frac{2}{5}$ ) (-6) +b

-8 = - $\frac{12}{8}$ +b

b= -6.5

5 0

3 years ago

Total time it takes to clean: 2 1/2 hours time per session: 1/4 hour how many sessions will it take to completely clean the room

Tresset [83]

10 sessions (1/4 • 10 = 2 1/2)

5 0

3 years ago

What fraction is equivalent to four tenths and has a denominator of 100?

Sever21 [200]

Answer:

$\frac{40}{100}$

Step-by-step explanation:

You can multiply on the upper and bottom part by the same number without changing the fraction so $\frac{4}{10}=\frac{4\cdot 10}{10\cdot 10}=\frac{40}{100}$

6 0

2 years ago