What is the square root of 316

Mathematics

1 answer:

iVinArrow [24]2 years ago

5 0

Answer:

17.7763888346

Step-by-step explanation:

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Calculate the speed for a car that went a distance of 125<br> kilometers in 2 hours time.

IrinaVladis [17]

125÷2=67.5

67.5+67.5=125

4 0

2 years ago

Diana is painting statues. She has \dfrac{7}{8} 8 7 start fraction, 7, divided by, 8, end fraction of a liter of paint remaini

anzhelika [568]

Answer:

Number of statues that can be painted are 17

Step-by-step explanation:

Initially Diana has $\frac{7}{8}$ liters of paint remaining.

Every statue requires $\frac{1}{20}$ liters of paint for painting.

We have to find how many statues we will be able to paint with this remaining paint.

To get the number of statues,

Number of statues = $\frac{Paint remaining}{Paint required for 1 statue}$

number of statues = $\frac{\frac{7}{8} }{\frac{1}{20} }$

= $\frac{35}{2}$ = 17.5

Since the number of statues is not an integer the maximum number of statues that can be painted are 17.

3 0

3 years ago

Read 2 more answers

Please help ! This is 7th grade math and I’ve been stuck on this question for 30 minutes!

FinnZ [79.3K]

$\dfrac{1}{22}\:\dfrac{\text{in}}{\text{hr}}$

Step-by-step explanation:

The amount of time from 10pm to 7am is 9 hours. However, the time indicated is 7:10am. Since there are 60 minutes in an hour, 10 min is equal to 1/6 of an hour. Therefore, the total time that the water level of the pool decreased is $9\frac{1}{6}$ hours or $\frac{55}{6}$ hours. To find the rate at which the water level decreased, we divide the change in the water (in inches) by the time it took to reach that level. So we write