Answers
Answer:
Volume = 803.84 cubic inches
Step-by-step explanation:
Volume = πr²h
= 3.14 x 8 x 8 x 4
= 3.14 x 256
= 803.84 cubic inches
Related Questions
Find the missing angle.
(look at the picture)
Answers
Answer: 45
Step-by-step explanation:
59 + 76= 135
180-135= 45
Answer:
m∠1 = 45 degrees
Step-by-step explanation:
All triangles have the interior angle of 180
to find the missing angle, take the known angles and add them together:
76 + 59 = 135
then take the sum and subtract it from 180:
180 - 135 = 45
Write an equation of a line that goes thru the points (-2, 6) & (3, -4)
Answers
Answer:
y= -2x +2
Step-by-step explanation:
The equation of a line can be written in the form of y= mx +c, where m is the gradient and c is the y-intercept. This form is known as the slope-intercept form.
To find the value of m, use the gradient formula below:
[tex]\boxed{gradient = \frac{y1 - y2}{x1 - x2} }[/tex]
[tex]m = \frac{6 - ( - 4)}{ - 2 - 3}[/tex]
[tex]m = \frac{6 + 4}{ - 5} [/tex]
[tex]m = \frac{10}{ - 5} [/tex]
m= -2
Substitute m= -2 into the equation:
y= -2x +c
To find the value of c, substitute any pair of coordinates that the line passes through into the equation. Here, I am going to substitute the coordinates (3, -4).
y= -2x +c
When x= 3, y= -4,
-4= -2(3) +c
-4= -6 +c
c= -4 +6
c= 2
Thus, the equation of the line is y= -2x +2.
Is it a function or not a function?
Answers
Answer:
Not a function
Step-by-step explanation:
there's two 9's
a basketball player made 62 out of 100 attempted free throws. what percent of free throws was made?
Answers
Answer:
62%
Step-by-step explanation:
This is bc a percent is out of every 100, so an equation we can make is 62/100 = x/100, therefore bby solving this equation:
you get x = 62%
Hope this helps
Answer:
345
Step-by-step explanation:
=) of the 35 seventh graders polled, 1/7 of them play a sport. How many do not play a sport?
a)5 students
C)25 students
B)14 students
D)30 students
Answers
Answer:
D
Step-by-step explanation:
the number of students who plays sport are 1/7 of 35 that means that there are 35/7 students play sport so there is only 5 of 35 students play sport
so number of students thatn dont play sport are 35 - 5 = 30
Had a similar question yesterday
Jason purchased three different sizes of candy at the store. The
medium candy was twice as expensive as the small candy. The large
candy was $5 more than the medium candy. He spent a total of $30 on
candy. Write and solve an equation to determine the cost of the small
candy.
Answers
Answer: $5
Step-by-step explanation:
Let the small candy be represented by x.
The medium candy was twice as expensive as the small candy. This will be: = 2×x = 2x
The large candy was $5 more than the medium candy. This will be: = 2x + 5
Since Jason spent a total of $30 on
candy, the cost of the small candy will be:
x + 2x + 2x + 5 = 30
5x + 5 = 30
5x = 30 - 5
5x = 25
x = 25/5
x= 5
The small candy cost $5
Help!!!!! Please!!!!!
Answers
Answer:
9 cm
Step-by-step explanation:
r = 3cm
Volume of cone = 27π cm³
[tex]\frac{1}{3}\pi r^{2}h=27\pi \\\\\frac{1}{3}*\pi *3*3*h=27\pi \\[/tex]
h = [tex]\frac{27\pi *3}{\pi *3*3}\\[/tex]
h = 9 cm
Please help me this is my final!!!
Answers
Answer:
it is a
171 degrees
Step-by-step explanation:
Answer:
171
Step-by-step explanation:
Miguel has a ball of modeling clay that has a diameter of 3.5 centimeters. The cylindrical container it is placed in has a base area of 7.1 square centimeters and a height of 5 centimeters. What is the volume of empty space in the container?
Answers
Answer:
48.1 cubic meters or 48100000 cubic centimeters
Step-by-step explanation:
Firstly we need to find the radius.To find that we divide the diameter by two.3.5÷2=1.75
Volume of Cylinder=Pi×radius squared×height
Lastly 3.14×1.75×1.75×5=48.1
I hope this helps you in any way:)
Add or Subtract to simplify
Answers
Answer:
-5x^5 + 2x^3 - 6x should be your answer
Suppose the heights of the members of a population follow a normal
distribution. If the mean height of the population is 65 inches and the
standard deviation is 3 inches, 68% of the population will have a height within
which range?
A. 59 inches to 71 inches
B. 53 inches to 77 inches
C. 62 inches to 68 inches
D. 56 inches to 74 inches
Answers
Answer:
C; 62 to 68 inches
Step-by-step explanation:
Here, we want to get the population range that is having a probability of 68%
From the empirical rule, a measure of 1 standard deviation above the mean, with 1 standard deviation below the mean will give a total percentage of 68%
From the question;
1 standard deviation above the mean is 65 + 3 = 68
1 standard deviation below the mean is 65-3 = 62
so the range of the height of the population is 62 to 68 inches
Please..!!!!!Help!!!!!!! Please!! Help!!!!
Answers
Answer:
C D and F
Step-by-step explanation:
I checked my answers
Which of the following is an example of a linear monomial?
Group of answer choices
3x+2
4x2
x2−5
−5x
Answers
Answer:
-5x, monomial comes from the word "mono" means "one"
find the value of x ?
Answers
Answer:x=33.6
Step-by-step explanation:
You would set up the equation 6/5 = x/28 Then you would cross multiply 6•28 then divide by 5
Answer:
Answer:33.6
Step-by-step explanation:
I just know it.
Put these fractions in order of size, smallest to largest.
7/10 2/3 4/5 11/15
Answers
Answer:
2/3,7/10,11/15,4/5
Step-by-step explanation:
You want to make them all have the same denominator so find a number all of the denominators can go to. In this case it seems to be 30.
7/10x3
21/30
2/3x10
20/30
4/5x6
24/30
11/15x2
22/30
Answer:
2/3, 7/10, 11/15, 4/5
Step-by-step explanation:
2/3= .66
7/10= .70
11/15=.73
4/5= .80
the decimals are numbers.
Help please!!!! I’ll give Brainliest!
Answers
Answer:
-8
Step-by-step explanation:
Solve the pair of simultaneous equations and leave the answer as a fraction in
its lowest term. 2x − 3 = y, x+ y= 8
Answers
Answer:
x = 11/3 = 3 2/3
y = 13/3 = 4 1/3
Step-by-step explanation:
Here, we want to solve the system of equations simultaneously
x + y = 8
2x -3 = y
From the second equation, we have an equation for y
we can simply proceed to substitute this into the first equation
x + 2x - 3 = 8
3x - 3 = 8
3x = 8 + 3
3x = 11
x = 11/3
Recall;
y = 2x - 3
y = 2(11/3) - 3
y = 22/3 - 3
y = (22-3(3))/3
y = (22-9)/3 = 13/3
Find the missing angle
Answers
Answer: 110 degrees
Step-by-step explanation:
30+40=70
180-70=110
Pleaseee hurry and help
Answers
Answer: 37. 7in
12*3.14= 37.68
Rounded= 37.7 inches
In 2.5 seconds, a projectile goes from 50 m/s to 800 m/s, heading southwest. What is the acceleration of the projectile?
Answers
Answer:
i dont know
Step-by-step explanation:
i dont know
Solve this. Please and thank you.
Answers
find the value of x in each triangle. show your work on a separate piece of paper
Answers
Answer:
x = 70°
Step-by-step explanation:
the interior angle which is supplemental to 140° is 40°
the sum of the interior angles of any triangle is 180°
so:
180° = 40° + 2x
subtract 40° from each side of the equation:
2x = 140°
x = 70°
Please help me!! Thanks
Answers
Answer:
A
Step-by-step explanation:
You drank 12 ounces of your 16 ounce Dutch Bros. What percent is LEFT?
Answers
Answer:
25% is left
Step-by-step explanation:
12oz is how much is consumed and 16-12+4 so 4oz remain and to convert that to a percent you do 4 divided by 16 which is 0.25 and to get the present age you multiple 0.25 by 100 to get 25% left
The percentage of Dutch Bros left is 25%.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Given that, You drank 12 ounces of your 16 ounce Dutch Bros.
Here, percentage left = Difference in ounce of Dutch Bros/Total quantity of Dutch Bros ×100
= (16-12)/16 ×100
= 4/16 ×100
= 25%
Therefore, the percentage of Dutch Bros left is 25%.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ2
Sarah went to the mall and bought a pair of sneakers for $132. They are on sale for 20% off. What will the new price be?
Answers
Answer:
$105.6
Step-by-step explanation:
132*.20=26.4
132-26.4=105.6
What are the transformations on the following
function, f (x) = -2 log4 (x + 5) - 4?
Answers
Answer:
8
Step-by-step explanation:
= f (x) = -2 log 4 (x + 5) - 4
= 4 (-2 + 5) - 4
= So you do -2 + 5 because they are in ( ) so you do it first so (-2 + 5) = 3
= So now you have 4 (3) - 4
= You do 4 and (3) because when you have a 4 by a ( ) that means you multiply.
= 4 (3) which is the same as 4 × 3 which is 12.
= then you do 12 - 4 which is 8.
= 8 is your answer.
I hope this helps.
Someone help please? its late.
Answers
Answer:
It would be 10 units
you can use the midpoint formula.
help me out with this question (geometry)
Answers
Answer: It should be 24 because Ray SP is an angle bisector
Step-by-step explanation:
Find the total surface area of the rectangular pyramid.
Answers
Answer:
I think it's 52 but I'm not sure
Step-by-step explanation:
The 6 stands for the side right? so I did the 6x it's four side. and the 7 stands for all the triangles right? so I did 7x the other four and added the answers together
sorry if it's wrong tho
how many times does the divisor 4 divides into 324
Answers
Answer:
81 times
Step-by-step explanation:
4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4