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3 years ago

3 our of 5 in two equivalent forms

1 answer:

7 0

Hello!

3 out of 5 looks like this as a fraction:

3/5

We cannot divide this further as both the numerator and the denominator are odd numbers, so we must multiply to get an equivalent fraction:

3/5 = 6/10 = 60/100

3/5 is also equivalent to 0.2 as a decimal or 20% as a percentage.

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Help and explain !!!!!!!!!!!!!

Luda [366]

Answer:

6x - 15

Step-by-step explanation:

f(x) = 2x + 3 and g(x) = 3x - 9.

$f(g(x))=2(3x-9)+3\\f(g(x))=6x-18+3\\f(g(x))=6x-15$

7 0

3 years ago

Carlos earns $8 per hour for the first 40 hours that he works during a week. He earns $12 an hour for every hour he works over 4

mash [69]

Answer:

Hi there!

Your answer is:

$440 earned from working a 50 hour week

Step-by-step explanation:

8× 40= $320

Subtract 40 from 50 to determine how many overtime hours he worked!

12× 10 = $120

320+ 120= $440

I hope this helps!

5 0

3 years ago

Two number cubes are rolled --one blue and one yellow. Find the probability that the blue cube is less than 3 and the product is

Natalija [7]

Assuming they are dice, to work out the probability that the product is 8, the dice either have to be 2 and 4 or 4 and 2. The blue dice therefore has to be a 2 (4 is not less than 3), which is a 1 in 6 probability. The yellow one therefore has to be 4, which again is 1 in 6. The probablility that these both happen at the same time is given when they are multiplied together. $\frac{1}{6}$ x $\frac{1}{6}$ = $\frac{1}{36}$ .
Hope that is useful.

8 0

3 years ago

Each day, a local dog shelter spends an average of $2.40 on food per dog. The manager estimates the shelter's daily expenses, as

34kurt

I know... It's hard to study for quiz, test, and more right? In the end there is a * meaning that it is a question on google forms. I'll help you out though. DO NOT do this next time okay? :)

Step-by-step explanation:

3 0

3 years ago

Find the value of x. please explain and show your work.

iris [78.8K]

Answer:

Step-by-step explanation:

use Pythagoras theorem

hypothenuse of bottom triangle =√24^2+32^2 = 40

x =√50^2-40^2 = 30

3 0

2 years ago