2 years ago

45% into a fraction simplest form

Mathematics

1 answer:

Aliun [14]2 years ago

5 0

9/20

45% is 0.45. To switch into a fraction you do 45 over 100, simplified is 9/20.

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I need help with this

noname [10]

Answer:

with what

Step-by-step explanation:

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3 years ago

The height of a soccer ball thrown of a hill can be modeled by the equation h = -16t^2 -8t +120.

inessss [21]

Answer:

120 feet

Step-by-step explanation:

You have to find the y-intercept to calculate the initial hight, this can be done by substituting o in for t

h(0)= -16(0)^2-8(0)+120

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3 years ago

If y is 5 when x is 2.5 and y varies directly with x, find y when x is 10

ikadub [295]

Answer:

If x varies directly as y, then x=ky. y=5 and x=2.5 are substituted into x=ky to find k.

2.5=5k

k=2.5/5

k=5.

K =5 is substituted in x=ky to find y where x is 10.

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8 0

3 years ago

Read 2 more answers

the table shows the types of popcorn buckets sold at a concession station for one day. what percent of the buttered popcorn buck

vlada-n [284]

Hi there! The answer is about 23%

First we need to find the total amount of buttered popcorn sold. This is 182 + 140 + 97 = 419 buckets.

To find the percentage of the buttered popcorn buckets that were large, we use the following formula:
$\frac{part}{total} \times 100\%$

Filling in this formula brings us to our answer:
$\frac{97}{419} \times 100\% = 23.15$
Hence, the answer is about 23%

7 0

3 years ago

What is num 2?? I need this done by tonight!

timama [110]

Maybe absolute value

3 0

3 years ago