3 years ago

there are 80 red balloons 20 green balloons each package of balloons what is the unit rate in red balloons per green balloons?

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

6 0

I think its 80/20 i hope this answer helps

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Jon can run at a rate of 9.5 miles per hour. How long will it take Jon to run 23.75 miles?

Rom4ik [11]

Answer: 2.5 hours

Step-by-step explanation: 23.75 divided by 9.5

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3 years ago

A small tree is 80 cm tall.

ruslelena [56]

1.2 meters = 120 centimeters
amount of increase = 120-80 = 40 centimeters
40 ÷ 80 = 0.5 = 50%
There was a 50% increase.

7 0

3 years ago

A bicycle travels 2 1/2 miles in 20 minutes. Determine the miles per hour the bicycle is traveling.

VikaD [51]

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2 years ago

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100% is 75 oranges what percent is 250 oranges?

Whitepunk [10]

Answer:

x=333.33%

Step-by-step explanation:

hello

you can resolve this by using the rule of 3,let´s see

75 oranges =100%

250 oranges = x%?

75 oranges* x%=250 oranges *100%

$x=\frac{250*100}{75}$

x=333.33%

Have a great day.

4 0

3 years ago

The radius of the circle is 7 inches what is the approximate length of AB (AB is 135 degrees

Sholpan [36]

We know that
circumference=2*pi*r
for r=7 in
circumference=2*pi*7------> 14*pi in

if 360° (full circle) has a length of------------ 14*pi in
135°-----------------------------> x
x=135*14*pi/360----------> x=5.25*pi in--------> 16.49 in

the answer is
5.25*pi in or 16.49 in

6 0

3 years ago