The square root of 247 is 15. If you round it to 3 decimal places it is 15.716. But, I'd prefer <span>15.716 as your answer</span>
Answer:
1092/365 or ≈3
Step-by-step explanation:
In one year, there are 365 days, so there are 365/7 weeks in a year. In order to find how many years 156 weeks is, you need to see how many times 365/7 fits into 156, or what 156 ÷ 365/7 is:
156/1 ÷ 365/7 = 156/1 × 7/365 (because a ÷ b/c = a × c/b)
= 1092/365
1092/365 is the most simplified answer because 1092 and 365 don't share factors, but if you convert this fraction to decimal, you get ≈2.99 (rounding to hundredths), so it can be 2.99 or 3 depending on whether you round to the hundredths place or tenths or ones places. I'll just say it's 3 since that's easier.
To find the rate of change, we must find the amount of people that have changed over a given time period, and then find the unit rate. As 473-23=450 (we can subtract because we have the end number minus the starting number to find the amount changed) students enter over 10 minutes, and we want to find the rate of change for 1 minute, we can divide 450 10 times. As we move the decimal point of a number 1 to the left when dividing by 10, we have 450.00 -> 45.000 after dividing by 10. Therefore, the average rate of change is 45 students per minute. To find how many students will be in the auditorium after 15 minutes of filling, we can use this average rate of change to figure out approximately how many students will enter in 5 minutes. Therefore, as 45 students come in every minute, after 1 minute, 45 more students will come in. After 2, 45+45=45*2=90 students will come in, and so on. Thus, 45*5=225 students will come in after 5 minutes. Since we know that 473 students are in the auditorium after 10 minutes, we can add 225 to 473 to get 698 students after 15 minutes.
Feel free to ask further questions, and Happy Holidays!
The width of the patio is 8 7/25 feet ( I hope I got that right )
Answer:
<em>DF = 10 units</em>
<em>EG = 5.04</em>
Step-by-step explanation:
<u>Properties of Rhombus
es</u>
- All Sides Of The Rhombus Are Equal.
- The Opposite Sides Of A Rhombus Are Parallel.
- Opposite Angles Of A Rhombus Are Equal.
- In A Rhombus, Diagonals Bisect Each Other At Right Angles.
- Diagonals Bisect The Angles Of A Rhombus.
The image contains a rhombus with the following data (assume the center as point O):
DO = 5 units
GF = 5.6 units
4. Calculate DF
Applying property 4, diagonals bisect each other, thus the length of DF is double the length of DO, i.e. DF=2*5 = 10:
DF = 10 units
5. Calculate 
Applying property 4 in triangle EFO, the center angle is 90°, thus angle EFO has a measure of 90°-62°=28°.
Applying property 5, this angle is half of the measure of angle EFG and angle DFG has the same measure of 28°.
6. FG is the hypotenuse of triangle OFG, thus:
EG is double OG: OG=2*2.52=5.04
EG = 5.04
