Is -0.00992 a rational or irrational number?
Answers
Answer:
Yes, it is a rational number.
Step-by-step explanation:
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HELP! i'll mark you brainliest . find y
The weather in a certain locale consists of alternating wet and dry spells. Suppose that the number of days in each rainy spell is a Poisson distribution with mean 2, and that a dry spell follows a geometric distribution with mean 7. Assume that the successive durations of rainy and dry spells are independent. What is the long-run fraction of time that it rains?
14) Centroid R is found in TriangleABC below with BZ = 42, CA = 40 and RY = 16. Determine theperimeter of Triangle ARZ.
Graph the function f(x) = x^3+2x^2-3
Answers
Answer:
10
Step-by-step explanation:
In this problem we need to round off 8.546 to the nearest tens. 8 is in ones place, 5 is in tenths place, 4 is in hundredths place and 6 is in thousandth place.
8 falls between 5 and 10 on the number line. It is less than 5 and more than 10. When it is rounded off to nearest tens it can be given by 10.
To round 8.546 to the nearest tens, the answer is 10.
To round 8.546 to the nearest tens, you need to look at the digit in the ones place, which is 6.
Since 6 is greater than or equal to 5, you round up the tens digit, which is 4.
Therefore, the final answer is 10.
Learn more about rounding here:
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Answers
Answer:
2x2+6xy
Step-by-step explanation:
- 2x2+3xy+3xy
- Combine like terms, 2x2+6xy
Answers
Answer:
100 cubic cm
Step-by-step explanation:
The volume of a cone can be represented by the formula . Since we know the radius is 5, all we need to find id the height. To do that, we can use the Pythagorean theorem, and see that the height is equal to 12. Plugging the numbers into the formula gives us:
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painting for 20 minutes, took a shower
for 8 minutes, and read a book for 10
minutes. How many more minutes are
left before Kayla's bedtime?
Answers
Answer:
2 minutes are left
Step-by-step explanation:
1. Start with 40
2. Subtract 20 from 40 (40-20) to get 20 minutes.
3. Then take 8 minutes from 20 (20-8) to get 12 minutes
4. Lastly, take 10 minutes away from 12 (12-10) to get 2 minutes left.
5. This leaves Kayla with 2 minutes before bedtime.
Answers
The total number of seats are 280
Out of this 98 seats are filled
Hence it is expressed in fraction as
(part out of whole)
To convert any fraction into percentage, we just need to multiply it with 100
×100
= 35 %
Hence 35% of the cinema is filled
Answers
Answer:
Just divide y by x for every single term, and if they get the same quotient, they are proportional.
For example:
x y
2 4 Divide 4/2. This equals 2.
6 12 Divide 12/6. This equals 2.
4 8 Divide 8/4. This equals 2.
Therefore, these quantities are proportional.