Find the area and the circumference of the circle. Round your answers to the nearest hundredth.
Answers
Answer:
The circumference is 50.24 and the area is 200.96
Step-by-step explanation:
The way you get these answers is you take the radius which is 8 in this case and then you input it into the equations of finding circumference and area
Circumference: 2 times pi times radius so in this case 2 times 3.14 times 8
Area: pi times radius squared so 3.14 times 8 times 8
Related Questions
In a vegetable garden, eight thirteenths of the plants are peppers. Of the pepper plants, seven ninths are red peppers. What fraction of the plants are red peppers? (4 points)
fifteen over one hundred seventeen
fifty six twenty seconds
fifty six over one hundred seventeen
fifteen twenty seconds
Answers
Answer:
Step-by-step explanation:
5-
2 out of every 5 students participated in the last pep rally. What is the percentage of students that participated in the last pep rally?
Answers
Answer:
40% of students
Step-by-step explanation:
2/5=4/10
y= 4x + 1
y= 2x - 5
When using the method called substitution, the best first step in solving the system of equations (shown above) is to:
Set the equations equal to each other since both are y =
Rewrite each equation in the form x =
Multiply all terms in both equations by 2
Add the two equations together
Answers
Answer:
y = 2x + 4
4x - 2x and 1 - (-5) :)
y=2x + 4
4x - 2x and or 1 - (-5)
please help me ASAP!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
team size 20.
Step-by-step explanation:
im pretty sure
Pls help I will make brainliest
how many natural numbers are greater than 15?
Answers
7,8,11,13,14,16,17,19,22,23,26,28,29,31,32,34....
Step-by-step explanation:
ANY NUMBERS that are NOT divisible by 5 or 3 basically
this IXL I need help or a hint.
Answers
it’s a 180 degree line so 180-151 = 29 degrees
Answer:
29 degrees
Step-by-step explanation:
step 1 :
i need so much help !!!!!!!!!!!
!!
Answers
AN EXAMPLE OF NON LINEAR”0,1,2,2,” AN EXAMPLE OF LINEAR”0,1,2,3” the non linear the x repeat so the answer is linear
If 6 people share 1/2
kilogram of rice equally, how many kilograms of rice will each person get?
Answers
Good luckkk :D
How many sides do 5 triangles, 2 decagons, and 2 octagons have in all?
Answers
Answer:
51 sides
Step-by-step explanation:
triangles: 3 sides
decagons: 10 sides
octagons: 8 sides
3x2=15
2x10=20
8x2=16
add them =51 sides
Answer:
The answer is 51.
Step-by-step explanation:
Add 5 triangles,
Triangles (3 sides, 5 x 3 = 15, )
Decagons, (10 sides 10x2= 20) | 15+20=35
Octagons ( 8 sides. 8x2= 16.) | 35+16=51.
Hope this helps.... :)
Which fraction is equal to 1518?
Answers
Answer:
It can be expressed in rational form as 1518/1.
Step-by-step explanation:
You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
Answer:
It can be expressed in rational form as 1518/1.
Step-by-step explanation:
You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.'
Pleasseeeeeeeeeeeeeeeee give BRAINLIST!!
8(x+5) What is the answer when you use the distributive property
Answers
Answer:
8(x+5)
Step-by-step explanation:
8x65 65 miles per hour for 8 hours. Rewrite expression using distributive prop
you distribute the 8 to the stuff in the parenthesis to get 8x+40
Blake is playing a racing game on his computer. The game tracks the locations of objects using and y coordinates (see graph below). Suddenly, Blake spots a shortcut that would take him straight to the finish line. How much shorter is the shortcut than the normal course? Round the final answer to the nearest tenth of a unit. Do not round Intermediate calculations.
Answers
============================================
Explanation:
I'll define these point labels
B = Blake's starting positionF = finish lineC = the third unmarked point of the triangleThe locations of the points are
B = (-8,1)C = (-6,-3)F = (4,-2)Use the distance formula to find the distance from B to C
[tex]B = (x_1,y_1) = (-8,1) \text{ and } C = (x_2,y_2) = (-6,-3)\\\\d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(-8-(-6))^2 + (1-(-3))^2}\\\\d = \sqrt{(-8+6)^2 + (1+3)^2}\\\\d = \sqrt{(-2)^2 + (4)^2}\\\\d = \sqrt{4 + 16}\\\\d = \sqrt{20} \ \text{ ... exact distance}\\\\d \approx 4.47214 \ \ \text{... approximate distance}\\\\[/tex]
Segment BC is roughly 4.47214 units long.
Following similar steps, you should find that segment CF is approximately 10.04988 units long.
If Blake doesn't take the shortcut, then he travels approximately BC+CF = 4.47214+10.04988 = 14.52202 units. This is the path from B to C to F in that order.
---------
Use the distance formula again to find the distance from B to F. This distance is about 12.36932 units. He travels this amount if he takes the shortcut.
Subtract this and the previous result we got
14.52202 - 12.36932 = 2.1527
That rounds to 2.2
This is the amount of distance he doesn't have to travel when he takes the shortcut.
In other words, the track is roughly 2.2 units shorter when taking the shortcut.
Side note: Replace "units" with whatever units you're working with (eg: feet or meters).
(this is the last one I need done pleasee help me)
Answers
Answer:
she will have to pay $113.40 extra for intrest over three years
Step-by-step explanation:
6 percent intrest would be 0.06 so times that by 630 to get the yearly intrest and then times that by 3 to get it after three years
therfore the answer would be 113.40
hope this helps
Multiply 0.06 (6%) • 630 (cost) = 37.8 (one year of interest) • 3yrs= 113.4(interest over three years on a total of $630)
I hope this helped!
Find the area of the complex figure.
Answers
Answer:
I think the answer is 1863 square meters.
Step-by-step explanation:
69 - 23 - 23 = 23
12 x 23 = 276
276 x 2 = 552
31 - 12 = 19
19 x 69 = 1311
552 + 1311 = 1863
10 points please can someone help
Answers
s=ut+1/ 2 at^2
s=10*1/2+ 1/ 2* ( -2) *1 / 4 4
s=5- 1 / 4
s=19/ 4
how do i sleep? jk, anyways
What is the value of x in the equation below?
- 3 - (- 8) - (- 2) = x
–13
–9
3
7
Answers
Answer:
x = 7
Step-by-step explanation:
Step 1: - 3 + 8 - ( - 2 ) = x
Step 2: -3 + 8 + 2 = x
Step 2: 5 + 2 = x
Step 3: x = 7
work-
-3 -(-8)-(-2)=7
-3+8 -(-2)=7
5-(-2)=7
5+2=7
7=7
checked!
I really NEED HELP
Ill give you a brainiest if you guys help me ASAP because I dont understand
Answers
Answer:
I think it is B if I am wrong i am sooooo sorry!Step-by-step explanation:
henry can make a keychain in 2 minutes 42 seconds. At this rate, which is the closest to the amount of time he will need to make for keychains?
12 minutes. 2 minutes. 8 minutes. 3 minutes
Answers
Answer:
12 minutes
Step-by-step explanation:
I'm assuming that he needs to make four keychains? If so round up to 3minutes and then multiply by the four keychains to get your answer.
3x4=12
The ratio of peanuts to almonds in a snack mix is 24 to 15.
Simplify the ratio.
Enter your answer by filling in the boxes.
Answers
And I am sorry if it is wrong
b) Calculate the area of the red triangle to find the area of the garden. Show your work.
A= 90ft
B=120ft
C=150ft
Answers
Answer:
A=5400
Step-by-step explanation:
A=bh/2
A=(90*120)/2
A=5400
These are functions could somebody help? I’m not that smart at math…
Answers
Answer:
For 1 it goes, 2, 4, 6, 8, 10, 12. For 2 it goes, 1, 2, 1, 2, 1, 2, 1.
Step-by-step explanation:
If I'm wrong or you are still confused feel free to message me! I'd be glad to help, My stats are below :)
Solve the following equation please!!!
[tex]\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{n}{e}}{v}}{e}}{r}}{g}}{o}}{n}}{n}}{\frac{a}{\frac{g}{\frac{i}{\frac{v}{\frac{e}{\frac{y}{\frac{o}{\frac{u}{\frac{U}{p}}}}}}}}}}[/tex]
Answers
Answer:
never gonna give you up :]
pls help this is my seecond time posting this question
Answers
Answer:
nonlinear, linear
Step-by-step explanation:
1. it has a square for the x value so its nonlinear
2. linear because it starts at 0 and has a constant rate of change
Answer:
Linear and Nonlinear
help me lol bad with slopes
Answers
Answer:
m = 3/2.
y2-y1 / x2-x1
(4.5 - 3)/(3-2)
=3/2.
Reason: every time u add 1.5 to x you will get your y. When changing 1.5 into a fraction it is 3/2
Marcela finished the race in 75.8 minutes. Rebecca finished the race in 8.1/2 minutes faster then Marcela. How many minutes did it take Rebecca to finish the race?
Answers
Answer:
57.1 sorry if I'm wrong
Step-by-step explanation:
Which system of equations have the same solutions?
A. L and M
B. L and N
C. M and N
D. L, M, and N
Answers
Answer:
L and N
Step-by-step explanation:
x=2 and y=2 for them
PLS HELP DO IN AN HOUR
Answers
Answer:
a. k(-3) = 26
Step-by-step explanation:
-3 squared plus -4 times -3 is 12 +5 in 26
Hopefully this helps good luck !!
How much times can 900 go into 8,000,000?
Please help its due today!!
Answers
Answer:
8,888.888
Step-by-step explanation:
Rita ran 4 miles on Wednesday. The number of miles that Rita ran on Saturday can be represented by this expression.
3 × 4
Problem
Which statement is true?
A
Rita ran 3 times as many miles on Wednesday as she ran on Saturday.
B
Rita ran 4 times as many miles on Saturday as she ran on Wednesday.
C
Rita ran 3 times as many miles on Saturday as she ran on Wednesday.
D
Rita ran 3 more miles on Saturday than she ran on Wednesday.
Answers
Answer:
C Rita ran 3 times as many miles on Saturday as she ran on Wednesday.
Answer the question below
Thank you.
