Answer:
3053.63
Step-by-step explanation:
Use the equation for sphere volume: [tex]V=\frac{4}{3}\pi r^3[/tex]
Plug the values in and get [tex]V=\frac{4}{3}\pi 9^3=3053.62805929[/tex]
≈ 3053.63
Note: exact value of pi used.
Answer:
Step-by-step explanation:
3053.63
Answer all of the questions below in order to determine the volume of the rectangular prism. 10 3 5 Press the play button: play You must answer all questions above in order to submit. attenpt 1 out of a
I need help with this please. 20 points
please help someone
Answer:
10, 50, 150
Step-by-step explanation:
i just did it lol.
Which number could not be a value of x?
A 8
B. 9
C. 12
12
D. 21
Answer:
D) 21
Step-by-step explanation:
the sum of the two shorter sides must be greater than the longer side of a triangle
HELP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Which two sports use the dribble skill pattern as part of the game?
Soccer and basketball
Soccer and football
Basketball and rugby
Basketball and tennis
Answer:
SOCCER AND BASKETBALL
mark me brainliest
Step-by-step explanation:
Answer:
soccer and baskball
Step-by-step explanation:
because in basketball you have to dribble the ball with your hands and in soccer you have to dribble the ball with your feet by going back and forth.
(1,4) (2,7) (3,10) (4,13) find the equation in slope-intercept form.
Answer:
y = 3x + 1
Step-by-step explanation:
The way you find slope is change in y over change in x, (as a fraction).
So then your equation is y = 3x because the y value goes up 3 times and the x goes up once (3/1), and then you see what value y has when x = 0 to find the b value, which is one.
Solve for x. 5x=52510
Answer:
Answer: x=10502
Step-by-step explanation:
To find x divide by 5 on both sides
5x/5=52510/5
Which is 10502
Hope this helps!
Answer and Step-by-step explanation:
To find x, we divide both sides by 5.
x = 10,502
10,502 is the answer (it is equal to x).
#teamtrees #PAW (Plant And Water)
Find the measure of a 3.
ts
43
90°
<<
43 = [?]
The correct answer is 90
Four boxes of cookies were sold to a family of five.each box contains 12 cookies if each family member ate 2 cookies from each box what fraction of the original number of cookies is left?
First lets find the total number of cookies
12*4=48
48 cookies
Number of cookies eaten
5*2=10
10 were eaten
Cookies left
48-10=38
38/48=19/24
19/24 of the cookies are left
Answer:
38 are left
Step-by-step explanation:
What is an angle?
A. part of a line that has two endpoints
ОО
B. part of a line that has one endpoint
C. two rays that have the same endpoint
O O
D. two rays that have the same length
Answer:
A .part of a line that has two end points
What is the least natural number that is greater than 10 and has a remainder of 5 when divided by 6, has a remainder of 5 when divided by 9, and has a remainder of 5 when divided by 12?
Answer:
41
Step-by-step explanation:
I am essentially going through every multiply of 12 and then adding 5 to it, because we are using the rule that it should have a remainder of 5. It should also be a remainder of 5 if divided by 6 and 9 as well.
12 + 5 = 17
17/6 = 2 R 5
17/9 = 1 R 8
24 + 5 = 29
29/6 = 4 R 5
29/ 9 = 3 R 2
36 + 9 = 41
41/6 = 6 R 5
41/9 = 4 R 5
Hence, the number is 41
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
Step-by-step explanation6:
Sam and you are going to paint your room together.
Sam takes 10 minutes to paint 25 square feet.
It takes you 5 minutes to paint 25 square feet.
Sam says, "If we paint together, then it will take 15
minutes for us to cover 50 square feet."
Give an explanation to convince Sam that she is
incorrect
Answer:
It takes you together 6.67 minutes to paint 50 square feet, as you have to consider that the together rate is the sum of the separate rates.
Step-by-step explanation:
The together rate is the sum of the separate rates.
In this question:
Sam's rate is 1/10 for 25 square feet, so 1/20 for 50 square feet.
Your's rate is 1/5 for 25 square feet, so 1/10 for 50 square feet.
Together rate:
[tex]\frac{1}{x} = \frac{1}{20} + \frac{1}{10}[/tex]
[tex]\frac{1}{x} = \frac{1}{20} + \frac{2}{20}[/tex]
[tex]\frac{1}{x} = \frac{3}{20}[/tex]
[tex]3x = 20[/tex]
[tex]x = \frac{20}{3} = 6.67[/tex]
It takes you together 6.67 minutes to paint 50 square feet, as you have to consider that the together rate is the sum of the separate rates.
The list shows the amount of snow, in inches, that fell each day for 5 days.
8, 3, 12, 1,1
What is the mean daily snowfall?
O A. 1 inch
B. 3 inches
OC, 4 inches
D. 5 inches
Answer:
5 inches
Step-by-step explanation:
add all them and divide by 5.
11. Suppose a force F varies as the product of two masses, m and M, inversely as
the square of the distance r between them. If F= 675 when m = 125, M = 225,
and r=0.0530, find the constant of proportionality k.
A. 61.48 X 10-10
B. 1.27X10-
C. 6.74 x 10-5
D. 6.76X10°
E. None
Answer:
[tex]k = 6.74 * 10^{-5}[/tex]
Step-by-step explanation:
Given
[tex]F\ \alpha\ \frac{m * M}{r^2}[/tex] --- The variation
[tex]F = 675; m = 125; M = 225; r = 0.0530[/tex]
Required
Determine the constant of proportionality (k)
[tex]F\ \alpha\ \frac{m * M}{r^2}[/tex]
Express as an equation
[tex]F = k\frac{m * M}{r^2}[/tex]
Multiply both sides by [tex]r^2[/tex]
[tex]Fr^2 = km * M[/tex]
Make k the subject
[tex]k = \frac{Fr^2}{m * M}[/tex]
Given that: [tex]F = 675; m = 125; M = 225; r = 0.0530[/tex]
We have:
[tex]k = \frac{675* 0.0530^2}{125 * 225}[/tex]
[tex]k = \frac{1.896075}{28125}[/tex]
[tex]k = 0.000067416[/tex]
This can be represented as:
[tex]k = 6.74 * 10^{-5}[/tex]
Which one A B C or D?
Answer:
Step-by-step explanation:
D
Answer:
D
Step-by-step explanation:
Two sides of a parallelogram are 8.5 feet and 3.8 feet. The measure of the angle
between these sides is 107º. Find the area of the parallelogram to the nearest 10th of
a square foot.
Answer: 30.9
Step-by-step explanation:
Delta math
The area of parallelogram is 30.9 ft²
Step-by-step explanation:Definition of parallelogram and its areaThe area of a parallelogram is defined as the region or space covered by a parallelogram in a two-dimensional plane. A parallelogram is a special kind of quadrilateral. If a quadrilateral has two pairs of parallel opposite sides, then it is called a parallelogram.
Let the sides of a parallelogram a, b and height h.
Now the area of parallelogram= a*h
given data are
angle between two sides =107°
and sides are a=8.5 feet and b=3.8 feet
The height of the parallelogram [tex]h= bsin\alpha[/tex]
now height [tex]h= 3.8*sin107\\h=3.634 feet[/tex]
Now the area of parallelogram = 8.5*3.634
Now the area of parallelogram=30.9 ft²
To know more about it click on given link
https://brainly.com/question/23318204
#SPJ2
Select all numbers that are irrational.
Answer:
√2 and π are irrational numbers
Step-by-step explanation:
What is the value of the expression below?
−20÷5
28÷7×1/4
no links pls
Answer:
1 is the answer
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
first, you divide 28 by 7 and get 4, then multiply 4 by 1 which is 4, finally divide 4 from 4 with is 1
((28/7)*1)/4=1
calculate the gross margin if the selling price is $264 and the cost is $214
Answer:
Gross margin= $50
Step-by-step explanation:
Giving the following information:
Selling price= $264
Unitary cost= $214
To calculate the gross margin, we need to deduct from the selling price the unitary cost:
Gross margin= selling price - unitary cost
Gross margin= 264 - 214
Gross margin= $50
Arrange from shortest to longest. 3/8, 3/6, 3/4.
Answer: it already is.
Step-by-step explanation: The more pieces are cut, the smaller they get so the bigger the denominator, the bigger the piece
Which is an expression in terms of pi that represents the area of the shaded part of OK.
Answer:
A) 5/6[tex]\pi[/tex]r²
Step-by-step explanation:
360-60=300
300/360=5/6
What is the area
of a rectangle driveway measuring 20 feet long and 15 feet wide
Answer:
300 squared feet.
Step-by-step explanation:
Area of a rectangle = length × breadth = 20 × 15 = 300 squared feet.
What is the equation of a vertical line passing through the point (3, −5)? (1 point) a y = −5 b x = −5 c y = 3 d x = 3
A vertical line will pass through one value of x
here the equation is x = -5 ( the x coordinate of (-5,-2) im sorry if im wrong
The square of an integer is 5 more than 4 times the integer. Find the integer.
Answer:
The integer can be -1 or 5.
Step-by-step explanation:
Let an integer is x.
ATQ,
The square of an integer is 5 more than 4 times the integer.
[tex]x^2=5+4x[/tex]
or
[tex]x^2-5-4x=0\\\\x^2-4x-5=0[/tex]
It is a quadratic equation. Using middle term splitting,
[tex]x^2-5x+x-5=0\\\\x(x-5)+1(x-5)=0\\\\(x+1)(x-5)=0\\\\x=-1,5[/tex]
So, the integer can be -1 or 5.
If the square of an integer is 5 more than 4 times the integer, the integers are -1 and 5
Let the unkown integer be "x"
The square of an integer is expressed as x^2
5 more than 4 times the integer is expressed as [tex]4x +5[/tex]
Equate both expressions to have:
[tex]x^2 = 4x + 5\\[/tex]
Equate to zero and factorize:
x^2 - 4x - 5 = 0
x^2 - 5x + x - 5 = 0
x(x - 5) + 1(x - 5) = 0
(x + 1)(x - 5) = 0
x = -1 and 5
Hence the integers are -1 and 5
Leearn more here: https://brainly.com/question/13805464
There are 500 students in school. 40% of them are boys and the rest are girls. What is the percentage of girls? And find the number of boys and number of girls in the school
Find the next three terms of the arithmetic sequence 5, 11, 17, 23,...
29, 34,38
O 25,31,37
O 28, 33,38
O 29, 35, 41
Answer:
29, 35, 41
Step-by-step explanation:
The difference is always 6
PLEASE HELP THIS IS VERY IMPORTANT I'LL GIVE YOU BRAIN THING IF ITS CORRECT!! <3 NO LINKS PLEASEE.
Answer:
a is 23 1/24 or 553/24 and b is 109 43/87
Step-by-step explanation:
Angela eats ⅜ box of cereal every day. How many boxes does she eat in one week?
Answer:
2 5/8 boxes of cereal in one week
Activity 4:
roup
Evaluate 2x + 5 if:
1. X=5
2. X=4
3. X=-7
4. x = 0
5. x= 13
please anwer it
Answer:
1. 15
2. 13
3. -9
4. 5
5. 31
just put the values in the given equation.
:)
47 + (-13 + 7)- (-13 -6)
Answer:
60
Step-by-step explanation:
(-13 + 7) = -6
(-13 -6) = -19
-6 - -19 =13
47+13 =60
Five friends want to play a video game designed for two players . How many different combinations of two friends are possible , if the order of the friends does not matter?
Answer:
what if 3 of the friends are shadow clones?
Step-by-step explanation: