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IrinaVladis [17]
3 years ago
9

What is 28% of 80? Enter your answer as a decimal in the box.

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0
22.4 is the percentage 

please thank me

solmaris [256]3 years ago
6 0
22.4 is the answer to your question!
You might be interested in
Explain the steps for converting a terminating decimal into a rational number (fraction). Use the decimal 0.25 to provide an exa
forsale [732]
Terminating decimal
rmember that all numbers can be put over 1 and that is a fraction
ex
1/1=x
3/1=3
π/1=π

so therefor
0.25=0.25/1
if yo want to make the top number equal a whole number
multiply top and bottom by 100 to move 0.25 two decimal places to the right to make it ahwole number

0.25/1 times 100/100=25/100=1/4
answer is 1/4

steps:
1. find how many decimal placees the number goes to (ex. 0.25=2 places 0.2=1 place, 0.2345=4 places)
2. put the decimal over 1 (so if the decimal is x then do x/1)
3. find a fraction that is 10/10 such that the number of zeros one the top should be equal to the zeroes on the bottom, the number of zeros on the top should be equal to the number of decimal places from step 1
4. multiply the fraction (x/1) from step 2 by the fraction from step 3
5. simplify the resulting fraction

6 0
3 years ago
Tres compañías aportan capitales para hacer una investigación la estrella aporta 509000 724 flechabús la mitad de lo que aporta
Step2247 [10]

Answer:

En total, se invirtieron $960,000 por parte de las tres empresas.

Step-by-step explanation:

Para resolver cuánto dinero aportaron en total las tres empresas, es necesario determinar la cantidad de dinero que cada una de ellas aportó en forma particular. Así:

La Estrella: 509,000

Flechabus: (509,000 / 2) + 23,184

                   254,500 + 23,184

                   277,684

La Terminal: ((509,000 / 2) + 23,184) - 104,208

                     277,684 - 104,208

                     173,476

Ahora bien, para determinar el total invertido se requiere sumar dichos montos: 509,000 + 277,684 + 173,476 = 960,160

Así, en total, se invirtieron $960,000 por parte de las tres empresas.

3 0
3 years ago
A town has accumulated
Valentin [98]
In 2 hours the snowfall will be equal in both of the towns.
You start off with 5 in T1 and 9 in T2 if T1 is growing by 5in every hour and T2 is growing by 3in every hour.

You take 5in then add it to anther 5in that makes 10in

You take 9in then add it to 3in and you get 12in

Do those steps until you have the same number for each town
4 0
4 years ago
Write the standard equation of the circle with radius 5 and a center (2,-1)
solmaris [256]

Answer:

{(x - 2)}^{2}  +  {(y + 1)}^{2}  = 25

Step-by-step explanation:

In this case, h=2, k=-1, and r=5, so the equation is

{(x - 2)}^{2}  +  {(y + 1)}^{2}  = 25

7 0
2 years ago
GUYS I NEED HELP PLEASE!!!
3241004551 [841]

Answer:

A.

Step-by-step explanation:

π/4 radians = 45°

In a 45-45-90 degree angle, the ratio of the lengths of the sides is

1 : 1 : √2

x = y = 1/√2

x = y = √2/2

Answer: A.

3 0
3 years ago
Read 2 more answers
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