Answers
Answer:
The first is the right answer
Step-by-step explanation:
V = ( 4/3)*π*(R^3) = (4/3)*3.14*(8^3) =2143.6
Related Questions
find the surface area of the cube with 7 inches sides
Answers
Answer:
294
Step-by-step explanation:
surface area of a cube = 6* a^2
6 * 7^2
= 6* 49
= 294
PLEASE HELP ME... I WILL GIVE BRAINLIEST TO CORRECT PERSON. ALSO THIS IS FOR EDGE
Answers
Answer:
C
Step-by-step explanation:
The equation for the dotted line is y=(-1/2)x, so therefore y<(-1/2)x must be the area under the dotted line.
The equation for the solid line is y=2x+3, so therefore y≥2x+3 must be the area above the solid line.
The section that is both under the dotted line and above the solid line is C.
2) Shannon and Lisa start running at the same time
in the same direction
3
Shannon can run 1 - miles in 1/2 of an hour.
4
2
Lisa can run 2 1/2 miles in of an hour.
3
They both continue running at a constant rate.
WIN
How far apart will they be after 3/4 of an hour?
Answers
Answer:
0.1875 miles (or 3/16 of a mile)
Step-by-step explanation:
In order to make the math easier for calculating the distance, the values have to be calculated to whole hours.
1.75*2 = 3.5
2.5 * 3 = 7.5, 7.5/2 = 3.75
Now, I divide the whole hours into quarters
3.5/4 = 0.875
3.75/4 = 0.9375
Multiply both values by 3 to get the distance after 3/4 of an hour
0.875 = 2.625
0.9375 = 2.8125
remove the smaller value from the larger value
2.8125 - 2.625 = 0.1875
I might have used a more over-complicated method than what you might have been taught, but it should be just as efficient. Good luck with your assignment!
How many minutes are there between 15 minutes past 10 and 25 minutes to 11am?
Answers
Answer:
20 minutes
Step-by-step explanation:
15 minutes past 10 is 10:15
25 minutes to 11 am is 10:35
(60-25=35)
35-15=20
use an inequality symbol to compare -3 + 7 ____-10 -2
Answers
Answer:
>
Step-by-step explanation:
-3 + 7 = 4
-10 - 2 = -12
4 > -12
Select the interval where g is positive.
Choose 1 answer:
A
1 < x < 2
B
3 < 3 < 4
4 < x < 5
Answers
Answer: it’s a
Step-by-step explanation:
A:12 B:11 C:15 D:16. I need help
Answers
Answer:
B
Step-by-step explanation:
B is the only option between 0, 10 and 12, 1
On a coordinate plane, line A is the y-axis, line d is the x-axis, point C is at (0, 0), and point B is a quadrant.
Use the drop-down menus to identify the parts of the coordinate plane.
Line A is the .
Region B is .
Point C is the .
Line D is the .
Answers
Answer:
Line A is the
✔ y-axis
Region B is
✔ a quadrant
Point C is the
✔ origin
Line D is the
✔ x-axis
Step-by-step explanation: Did it on Edgen
Answer:
its line d
Step-by-step explanation:
I did the test
Find the equation of the circle with center at (3, -2) and radius of 3.
Answers
Formula to help you get the answer:
(x - h)² + (y - k)² = r²
hope this helps!
No Links Please!!!
A swimming team from East High School is participating in a swim meet with, with three swimmers competing in the
butterfly stroke race.
There are 15 total swimmers competing in the butterfly stroke race.
What is the probability that two East High School swimmers finish first and second in the race?
Enter your answer as a simplified fraction.
Answers
Answer:
1/35
Step-by-step explanation:
P= 6 *13! / 15! = 1/35
The probability of two east high school swimmers to come first and second is 1/35.
How to calculate probability?
First, let us calculate the number of desired outcomes:
The first position has 3 possibilities and 2nd position has 2 possibilities and 3rd position has 13 possibilities (leaving people of 1st and 2nd position).
Total=2.3.13
Now, calculate the total outcome:
1st position has 15 possibilities, 2nd has 14 and 3rd has 13.
Total=15.14.13
Probability=desired outcome/total outcome
=2.3.13/15.14.13
=1/35
Therefore, probability of the given situation is 1/35.
To know more about probability refer:
https://brainly.com/question/13604758
#SPJ2
Which two shapes are equivalent fractions?
Answers
Answer:
B. 1 and 3
Step-by-step explanation:
Does anyone know the answer to this one ???
What number divided by −3 gives 12 as the result
Answers
Answer: -36
Step-by-step explanation: a negative and a negative give a positive so -36/-3=12
(to check your answer you can also always just multiply the two numbers ex: 12 x -3= -36)
At Captain's Video Emporium, video club members can play PS5 games for $5 per night. The club also charges a $25.00 membership fee. Slope = __5 per night___________ Y-intercept = _____________ Equation _____________
Answers
Answer:
It's $499, unless you don't care about having a disc drive, then it's $399. That simplicity was by design, said Sony ...
For his long distance phone service, Tom pays an 8 monthly fee plus 6 cents per minute. Last month, Tom's long distance bill was $16.34. For how many minutes was Tom billed?
Answers
8 + 0.06x = 16.34
0.06x = 8.34
x = 139
Please lmk if you have any questions
find the value of each variable
Answers
Answer:
Step-by-step explanation:
12.)
x = 18
y = 9√3
14.)
x = 16/√2
y = 16/√2
16.)
x = 19
y = 19
Find the value of x.
Answers
explanation: x+(x-20)+(2x+10)+(x+40)=360
5x+30=360
5x=330
x=66
Please help fast!!! Thank you:)
Answers
Answer:
Step-by-step explanation:
1. 1.325 x 10^7 = 13,250,000
2. 1.02 x 10^-6 = 0.00000102
Answer:
1 one is correct
3 one is correct
5 one is correct
Step-by-step explanation:
PLEASEE HELP
EXTRA POINTS
BRAINLIEST
Painter Pete uses a ladder to reach a second story window on the house he is
painting. The bottom of the window is 20 feet above the ground. The foot of the
ladder 15 feet from the house. How long is the ladder?
Answers
Answer:
25 feet
Step-by-step explanation:
20^2 + 15^2 = 625
square root of 625 is 25
Answer:
that's a big ladder
35ft
Step-by-step explanation:
Write 0.896146 to 2 significant figures.
Answers
Mcm de 12 21 63
Encontrar el resultado
Answers
Answer:
Lo mcm es 252.
Step-by-step explanation:
El objetivo de esta queston es encontrar el mínimo multiplo comun de estes tres numeros.
Para eso, factoramos estes numeros en valores primos, e despues multiplicamos estos factores.
12 21 63
12 - 21 - 63|2
6 - 21 - 63|2
3 - 21 - 63|3
1 - 7 - 21|3
1 - 7 - 7|7
1 - 1 - 1
2*2*3*3*7 = 252
Lo mcm es 252.
what is 1/3 +4 x 3
If you answer correctly i will give 100 points and Brainiest :)
Answers
EXPLANATION:
because of order of operations or PEMDAS, multiplication comes first.
4 x 3 = 12
so now we have 1/3 + 12.
So 12 1/3.
Which in decimal form is 12.33
Can someone help me find the area?
Answers
Answer:
56
Step-by-step explanation:
4 x 5 = 20
20/2 = 10
4 x 5 = 20
20/2 = 10
6 x 6 = 36
20 + 36 = 56
______________________
Give Me Brainllest
Answer:
56
Step-by-step explanation:
Hi help no link pls and ty
Answers
Answer:
Unit
Step-by-step explanation:
2. The ratio of 7th graders to 8th graders in student council is 2:3.
If there are 51 8th grade students in student council, what is the
total number of students in student council?
Help me please thank you kindly
Answers
Answer:
85 students
Step-by-step explanation:
Given
[tex]7th : 8th =2 : 3[/tex]
[tex]8th = 51[/tex]
Required
Find the total number of students
We have:
[tex]7th : 8th =2 : 3[/tex]
Substitute: [tex]8th = 51[/tex]
[tex]7th: 51 = 2 : 3[/tex]
Express as fraction
[tex]\frac{7th}{51} = \frac{2 }{ 3}[/tex]
Multiply both sides by 51
[tex]51 * \frac{7th}{51} = \frac{2 }{ 3} * 51[/tex]
[tex]7th= \frac{2 }{ 3} * 51[/tex]
[tex]7th= 2 *17[/tex]
[tex]7th= 34[/tex]
So, the total is:
[tex]Total = 7th + 8th[/tex]
[tex]Total = 34 + 51[/tex]
[tex]Total = 85[/tex]
Use the arc length formula and the given information to find r.
s = 16 cm, 0 = 48°; r = ?
Answers
Answer:
i converted θ to radians, then put that and the length of the arc into the formula shown.
Sorry for the blurryness. Please answer correctly and I guarantee I will mark you brainliest :)
Answers
Answer:
42
Step-by-step explanation:
37-79=42
5). Find the surface area.
3.6 yd
7 yd
3 yd
2 yd
Answers
Solve the following inequality.
4x - 3(x + 2) - 5 < 0
A. x < -2
B. XX-2
C. x < 11
OD. X > 11
Answers
Answer:
The right answer is C
Step-by-step explanation:
4x-3x-6-5<0
x-11<0
x<11
Does this represent a function? Why or why not *explain*
Answers
Factor the expression (x+4)^2-4y^5(x+4)+4y^10
Answers
it is (x+4-2y^5)^2