Answers
Answer: 62.83in
Step-by-step explanation:
C= 2(3.14)(10)
C= 20(3.14)
C= 62.831853071796
Related Questions
Sophie bikes at a speed of s miles per hour. Her friend Rana is slower, her biking speed is only r miles per hour. Tommorow both girls are planning to spend 3 hours biking. How much longer will be the Sophie's route
Answers
Answer:
She waited for 20/r-20/s at the end of the line
Pls, help anyone- it's due tomorrow!
Answers
Answer: 65.94
Step-by-step explanation:
Find the area of the middle circle.
3.14 x 2² = 12.56
Pretend the white area doesn't exist and find the area of the shaded region.
3.14 x 5² = 78.5
Then subtract.
78.5 - 12.56 = 65.94
help with this question please
Answers
Answer:
4410.8
Step-by-step explanation:
We don't know the height of the cylinder, but we know the sum. A sphere has an equal radius along all sides towards the center. The radius is half of the diameter, and in this case, the diameter is 12 so the radius is 6. We know that the height must be 6 since it is a semisphere and therefore we will subtract 6 from 41 giving us 35; the height of the cylinder. Now apply the formula πr^2h and we would get 3958.406744. Now we can apply the formula 4/3πr^3 which would give us 904.778642 (remember the RADIUS is 6 which is r and the DIAMETER is 12 which is d.) This value however is for a sphere, not a semisphere, so divide the answer by 2, giving us 452.3893421 and by adding 3958.406744 and rounding to the nearest tenth, we get 4410.8. Hope this helps!
what is the product of 5^2 x 5^4 as a single power
Answers
Answer:
5^6
Step-by-step explanation:
I just answered this question on the website I use for my online school!
what fraction of a meter is 20 cm
Answers
Answer:
1/5m
Step-by-step explanation:
Google ;DDDD
Answer:
The answer is 20cm = 1/5m = 0.2 m.
The back of Nico's truck is 7.5 feet long, 4 feet wide, and 8 feet tall He has several boxes of Important papers that he needs to move. Each box of papers is shaped like a cube measuring 2.5 feet on each side. How many boxes of papers can Nico pack into the back of his truck? Show your work and pls the equation on how you found the answer.
Answers
Answer:
15 boxes
Step-by-step explanation:
7.5*4*8=240
240=Volume of truck back
Volume of boxes:
2.5^3 = 15.625
240/15.625=15.36
Always round down for these types of problems
Simplify: (-24) / (8) =
Answers
Answer:
Step-by-step explanation:
-3
Answer:
-3
Step-by-step explanation:
help pls
( wrong answer report
Answers
Answer:
2x10^2 times as great
Step-by-step explanation:
Set up the division problem: [tex]\frac{3.4x10^-22}{1.7x10^-24}[/tex]Divide the whole numbers: 3.4/1.7=2The rule for dividing exponents is you must subtract: -22- (-24)=2put it together: 2x10^2Confused?
17 more than the quotient of a number and 4
13 less than two-thirds of a number
What would be the answers to both of these?
Answers
Answer
I assume the first one is "(4÷a) + 17" and the second one is "(2/3a) - 13"
Step-by-step explanation:
For which value of a will the equation 3(x-2)=a+3x have an infinite number of solution. A) 2 B) -6 C)6 D) -2
Answers
Because
3(x-2) = a+ 3x
3x 6 = a + 3x
3x+3x= 6
So
6=a + 6x
-6
I am very unoccupied. Anyone want to help me with these? Please answer below for 12 pts!
20y-5square=__
5/2square __ 12.06 use =, ,inequality
Thanks!
Answers
Answer: 15 for the first part
(5/2)² < 12.06 but
If y is supposed to be a factor, like multiply by 2, then
(5/2)²y > 12.06
Step-by-step explanation: substitute 2 for y
20y - 5² = 2
20(2) - 25 =
40 - 25 = 15
__________
(5/2)² = 5²/2²
25/4 = 6.25 . So that is less than 12.06
But if y is supposed to be a factor, like multiply by 2, then
(5/2)²y > 12.06
I need helpppppppppppppp
Answers
Domain:(-3, infinity)
or x ≥ -3
Range:(-infinity, infinity)
or -infinity < y < infinity
Vishal deposits $65 into a new savings account. The account earns 7.5% interest per year. No money is added or removed
from the savings account for 3 years. What is the total amount of money in his account at the end of 3 years.
Answers
Answer:
$[tex]79.23[/tex] After 3 years
Step-by-step explanation:
Use I P R T it's a method for simple interest
I = Interest
P = Amount of money
R = Percent in decimal
T = Time in years
Answer:
I = [tex]x[/tex] (we dont know yet)
P = $[tex]65[/tex]
R = [tex]7.5[/tex]% [tex]= 0.075[/tex]
T = [tex]3[/tex] [tex]years[/tex]
Steps:
1. Set up your numbers with the method I P R T.
2. $65 will be your amount of money.
3. 7.5% needs to be converted because you will need to multiply later on in the problem. Simply move 2 places to the left to convert your percent into a decimal.
4. They want to know the total amount of money in his account at the end of 3 years. So 3 years will be your time in years.
5. After setting up your problem you need to multiply your Amount of money x percent as decimal x time in years.
[tex]65(0.075)(3)=14.63\\[/tex] [tex]Interest\\[/tex]
6. After you find your interest you need to add your amount of money + interest.
[tex]65 + 14.63 = 79.23[/tex] Money after 3 years
hope this helped
The manager of a student bowling team bought 3 shirts and 4 caps for $66. At another time, he bought 7 shirts and 3 caps for $116 at the same unit prices as for the first purchase.
If S = cost of a shirt and C = cost of a cap, what is one of the equations that can be used to solve the problem?
Answers
Answer:
"3S + 4C = 66"
Step-by-step explanation:
(6 + 2 + 14 = 22s)
(8 + 17 + 19 = 44c)
22 + 44 = 66
(The math above are examples)
So, it's "3S + 4C = 66"
Truly sorry if my math is incorrect
Bye, have a great day/night.
If i have 1 liter of cats and i give away 2.5 pints of cats how many cats do i have left (cats are technically a liquid)
Answers
Answer:
1 US pint ≈ 0.473 US liters
Therefore, 2.5 pints ≈ 2.5 × 0.473 ≈ 1.18 liters
1.18 > 1 so you will have a negative amount left (-0.18 liters)
Help i have before tonight to turn this in
Answers
Answer:
ok from looking at this we can see that it goes up one hour for every 25 miles so
25mph
Hope This Helps!!!
Ilya split up the area of a triangle to help him solve the division equation 4348/6=? He splits the rectangle into parts that are easy to divide by 6 and a remainder:
6 units
A 4200 sq u
B 120 sq u
C 24 sq u
4 units
Complete the equation
Answers
Answer:
Step-by-step explanation:
Just trust me
PLEASE HELP ME !!!!!!!!
Answers
Answer:
2nd option is correct...................................
Jason’s tub has a capacity of 2 gallons.
Mark’s tub has a capacity of 20 gallons, Louis’ tub can hold 30 quarts, and Jamie can fill his tub with 50 pints of water.
Which friend has a tub with the greatest capacity?
Answers
Answer:
Mark's Tub is the biggest out of them all at 20 gallons.
Step-by-step explanation:
First, Let's calculate everything into Gallons.
We already know that Jason and Mark's capacities don't need calculations.
Louis's 30 quarts can be calculated to 7.50 Gallons.
Jamie's 50 pints can be calculated to 6.25 Gallons.
Conclusion:
Jason's Tub is the least at 2 gallons.
Jamie's Tub is more than Jason's at 6.25 gallons
Louis's Tub is more than Jamie's at 7.50 gallons.
Mark's Tub is the biggest out of them all at 20 gallons.
Answer:
Mark's tub can hold the most.
Step-by-step explanation:
Jason has 2 gallons.
Mark has 20 gallons.
Louis has 30 quarts, which is basically 7.5 gallons.
Jamie has 50 pints, which is basically 7.50594 gallons.
Mark's tub can hold the most.
What 2 numbers multipled equals -90 and when added equal 7
Answers
Answer:
-30(3) = -90+97=7
Answer: 1 and 7
Step-by-step explanation:
4/5 x 3/5..........................
Answers
Answer:
12/25
Step-by-step explanation:
Multiply the numerators together.
4 ⋅ 3 = 12
Multiply the denominators together.
5 ⋅ 5 = 25
So your answer is 12/25
Hope I helped :)
Please consider Brainliest :)
Frankie wants to improve his basketball shooting record. Currently, he makes 5 out of every 9 shots he takes. Which inequality represents the basketball shooting record Frankie is striving toward?
A. f ≥ 5/9
B. f > 5/9
C. f ≤ 5/9
D. f < 5/9
Answers
Answer:
a f is less or greater than 5 out of 9
Step-by-step explanation:
Help please Image Attached
Answers
Step-by-step explanation:
due to <3 and <5 being alternative interior angles they would be congruent. <2 and <3 are linear to each other, so you would subtract angle 3 by 180 to find angle 2. angle 1 and angle 3 are also alternating exterior angles, so they would be the same.
Solve -9.4 > 1.7x + 4.2.
A. xs-8
B. x<8
C. x 2-8
D. x 8
Answers
Answer:
-8 < x
Step-by-step explanation:
To solve -9.4 > 1.7x + 4.2, we can use the following steps:
Subtract 4.2 from both sides of the inequality to isolate 1.7x on the right side.
-9.4 - 4.2 > 1.7x + 4.2 - 4.2
-13.6 > 1.7x
Divide both sides by 1.7 to solve for x. Remember to flip the inequality sign when dividing by a positive number.
what is the volume of a sphere with a radius of 4 meters rounded to the nearest sqaure meter?
Answers
Answer:
268.08
Step-by-step explanation
HELP ANSER FAST AND CORRECTLY :')
Answers
Answer: A) when your numbers are closer together and you have no outliners:)
Answer:
its A
when your numbers are close together and you have no outliner
write the ratios in simplest form:
1. 10/15
2. 21 to 14
3. 15:25
Answers
Answer:
1. 2/3
2. 3 to 2
3. 3:5
Step-by-step explanation:
1.
10/15 divide by 5
10/15 = 2/3
2.
21 to 14 divide by 7
21 to 14 = 3 to 2
3.
15:25 divide by 5
15:25 = 3:5
3 to 2
3:5
10/5= 2
15/5= 3
21/7= 3
14/7= 2
15/5= 3
25/5= 5
Which answer best describes how to calculate the probability of the following compound event: drawing a red 5 (a 5 of hearts or a 5 of diamonds) from a standard deck?
A) add the probability of drawing the 5 of hearts and the probability of drawing the 5 of spades
B) multiply the probability of drawing the 5 of hearts and the probability of drawing the 5 of diamonds
C ) add the probability of drawing the 5 of hearts and the probability of drawing the 5 of diamonds
D) multiply the probability of drawing the 5 of clubs and the probability of drawing the 5 of diamonds
E ) add the probability of drawing the 5 of clubs and the probability of drawing the 5 of diamonds
Answers
Answer:
C
Step-by-step explanation:
The circle shown in the coordinate plane below is the preimage under a dilation centered at the origin with scale factor
Which of the following points is NOT on the image of the dilation?
Answers
Answer: (6, -6)
Step-by-step explanation: You didn’t give options or the scale factor, but I believe I’ve seen this problem before. If that’s an option, I believe it should be that one. :)
pls help!!! 100 points!!
Answers
Answer: It's 2
Step-by-step explanation: it's 2
Answer: 1+1=2
Step-by-step explanation:
I know that 1 is 1 so 1+1=2 which is the answer