Answer: [tex]2514.28\ cm^3[/tex]
Step-by-step explanation:
Given
The height of the cylinder is [tex]h=8\ cm[/tex]
Circumference of the base is [tex]20\pi \ cm[/tex]
suppose 'r' is the radius of the cylinder
[tex]\Rightarrow 2\pi r=20\pi\\\Rightarrow r=10\ cm[/tex]
The volume of a cylinder is [tex]V=\pi r^2h[/tex]
[tex]\Rightarrow V=\pi \times 10^2\times 8=2514.28\ cm^3[/tex]
What is the answer to 1+1
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
1+1=2 Now give me brainliest plz
This is more question of math
Answer: 7 I think
Step-by-step explanation:
Read the following poem:
This band was all my idea
I'm the one that found all the members
I'm the one that picks all the music
And I'm the superstar lead singer
So when our drummer said his cousin, Mae
Had a really awesome voice
Everyone else wanted to meet her
So I really was given no choice
We had her in for an audition
And I'll admit she sang like a bird
But of course I felt a bit threatened
And inside me jealousy stirred
Their plan was that she'd sing with me
But I said, no, she could do something else
But once again I was outvoted
So I kept my complaints to myself
And I grumbled inside on the bus ride
To our very first show with Mae
And I refused to wish her good luck
As I stomped like a brat to the stage
But when Mae joined me on our first song
Something happened with her and me
Our voices twined like flowering branches
In perfect harmony
Afterwards I was almost ashamed
That I had tried so hard to obstruct her
because adding some great to a really good thing
Can only make that thing better.
How many stanzas are in this poem?
A 7
B 9
C 6
D 8
Answer:
7, I believe. I have to fill in the extra character space, so I hope you have a nice day :)
The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3. If
there were 21 Laker fans, how many Warrior fans are there
Answer:
35
Step-by-step explanation:
Create a proportion where x is the number of Warrior fans
[tex]\frac{5}{3}[/tex] = [tex]\frac{x}{21}[/tex]
Cross multiply and solve for x
105 = 3x
35 = x
So, there were 35 Warrior fans
Answer:
[tex] \bf\huge warrior \: fans = 35[/tex]
Step-by-step explanation:
Given that :The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3.If there were 21 Laker fans.to find :how many Warrior fans are there.let us assume :warrior fans is X .explanation :finding the warrior fans
⟼ warrior : laker fans = 5 : 3 = x : 21
⟼ 5 : 3 = x : 21
⟼ [tex]\frac{5}{3} \times \frac{x}{21} [/tex]
⟼ x = 5 × 7
⟼ x = 35.
⟼ warriors fans = 35.
∴ laker fans is 21 and warriors fan is 35.
∴ warriors : laker fans = 5 : 3 = 35:21.
You spin the spinner twice,
What is the probability of landing on an 8 and then landing on an 8?
Answer:
The probability of landing on 8 twice is 1/64
Step-by-step explanation:
If you spin the spinner once, there are 8 possibilities each time (1-8). The possibility of landing on the number 8 is 1 of these 8 possibilities. Its probability is therefore 1/8
Each spin is independent. In other words, the spins do not affect each other. The number you land on during the first spin does not impact the second spin's number. The probability of landing on 8 the second time is the same as the first time: 1/8
Because the two events are independent, we find the probability of them both occurring by multiplying them together.
1/8 times 1/8= 1/64
hope this helps:)
plz mark me brainlist
Bessie is making an apple pie. The top of the pie pan is
shown below. Approximately how much pie crust will
Bessie need to cover the top of the pie? Use 3.14 for nr.
9.5 in.
A 25 in?
B 30 in
C 50 in?
D 71 in?
Answer:
D. 71
Step-by-step explanation:
Graph y= - |x-3| +4
Answer:
x-1 y-2
x-2 y-2
x-3 y-4
Step-by-step explanation:
graph the points. It should look like a triangle without the bottom.
what is 22% of 64.82
Answer:
14.2604
Step-by-step explanation:
this is because 22% as a decimal would be 0.22, and since this is out of 64.82, you have to multiply 0.22 by 68.82
\\
Hope this helps <33
Answer:
14.2604
Step-by-step explanation:
[tex]64.82*.22=14.2604[/tex]
Find the y-coordinate and the gradient at the points on the following curve corresponding to the given value of x:
1) 3x^2-2x^3, x = -2
PLEASEEE SOMEE FAST PLSSS HELPPPPPPPP MEE PLSSSSSSSSSSSSSSSSSSSSSSSSSS
Answer:
i odnt know
Step-by-step explanation:
solve and graph the following inequalities
a. x + 3 <7 b. 1 > - 8 + x c. x + 81 < 160
Answer:
a.x<4
b.-7<x (not sure)
c. x<79
Rob's office recycled a total of 12 kilograms of paper over 2 weeks. How many weeks will it
take Rob's office to recycle a total of 18 kilograms of paper? Assume the relationship is
directly proportional.
weeks
Submit
Answer:
Weeks thats easy man
Step-by-step explanation:
Please I need help now Please help now
8. a) What are the odds of picking a jack, queen or king at random from a deck of cards?
b) What are the odds in favor of rolling a number greater than 3 on a die
Answer:
a) 3/13
b) 1/2
Step-by-step explanation:
a) In a deck of 52 cards there are 4 Kings, 4 Queens and 4 jacks. So the probability of drawing those cards is (4+4+4)/52 = 12/52 = 3/13.
b) 1/2 because the numbers greater than 3 on a dice is 4, 5, and 6 which is half of the available options.
someone please help!!!
I NEED HELP PLEASE DONT SEND ME LINKS TO WEBSITES. ANSWER THE QUESTION HERE THANK YOU.
Answer:
33
Step-by-step explanation:
The two angles add up to 180 degrees because a straight line is 180 degrees
Add both equations and set equal to 180
3m + 138 + 7m +12 = 180
Algebra yeet
Simplify
10m +150 = 180
10m = 30
m = 3
Angle DBC is (7m + 12):
Substitute m = 3
7(3) + 12 = 21 + 12 = 33 degrees
A triangle has angle measures of 47 degrees and 92 degrees. What is the measure of the third angle?
Answer:
The missing angle is 41 degrees
Step-by-step explanation:
First of all, a triangle is measured at 180 degrees in total
To find the missing measurement for the third angle, add the 47 and 92 degrees together which would equal 139 degrees.
47+92=139 degrees
Next just subtract 139 from 180 to get your answer.
180-139=41 degrees
The answer is 41 degrees
Hope this helps
Write the equation Y=mx+b Not just the rate of change
Answer:
y=2/5x+8/5
Step-by-step explanation:
so say you plot a graph of rain against the hours the gradient would be the rate of change and the information given as your points and the gradient
now to get an equation of a straight line use one of your points eg(1,2) and the gradient or rate of change mine was 0.4
A 2-column table with 5 rows titled Lou's Shoes. Column 1 is labeled Shoe with entries Sandals, sneakers, running shoes, boots, cleats. Column 2 is labeled Regular price (dollars) with entries x, 10, 12, 14, 16.
Lou’s Shoes is having its annual Flag Day Sale and is offering a 25% discount on all regularly priced shoes. Kayla spends $13.50 buying sandals and sneakers. Determine which equation represents how much Kayla will spend on sandals after the discount.
$13.50 = 0.75(x + 10)
$13.50 – 10 = 0.75x
$13.50 + 10 = 0.75x
$13.50 = 0.25(x + 10)
Answer: it's A
Step-by-step explanation: took the test
Determine the value of y for y=5x
Answer:
Step-by-step explanation:
Here the function is y = 5x.
If x = -2, y = 5(-2) = -10;
If x = 0, y = 5(0) = 0; and
If x = 9, y = 5(9) = 45
And so on
Solve for x. Round to the nearest tenth. 29 12
Answer:
29.1
Step-by-step explanation:
29.12 1 stands for tenths and the 2 after the dot stands for hundredth. since the number after the 1is not up to 5 the it cannot round of to 1 so the answer is 29.1
PLS HELP WILL MARK BRAINLIEST
Answer:
The center:(20,0.05)
Radius: 9 units
Step-by-step explanation:
Rewrite the equation- (x-20)^2+(y-0.05)^2=81
(x-20)^2+(y-0.05)^2=9^2
Answer:
[tex]\displaystyle [20, \frac{1}{20}][/tex]
Explanation:
In a circle equation of [tex]\displaystyle [x - h]^2 + [y - k]^2 = r^2,[/tex]the centre of the circle is represented by [tex]\displaystyle [h, k],[/tex]hence, you have your answer.
I am joyous to assist you at any time.
90,85,80,70,90,65
mean_
median_
mode_
range_
The height of the right circular cylinder shown below is 10 feet and its base has a radius of 4 feet. A. B. C. D.
Answer:
502.4ft^3
Step-by-step explanation:
Given data
Height= 10ft
radius= 4 ft
Hence the volume for the cylinder can be gotten as
v= πr^2h
v= 3.14*4^2*10
v=3.14*16*10
v=502.4ft^3
Therefore the volume of the cylinder is 502.4ft^3
The diameter of a circle is 14 feet. What is the radius?
Answer:
7
Step-by-step explanation:
to find a radius of any diameter just find half of the diameter
A student was given 40 questions for the interim assessment. The student correctly answered 45% of the problems.
How many problems were answered correctly?
16
32
18
20
please help me
Answer:
The answer is 18.
Step-by-step explanation:
40 * 0.45 = 18
PLEASE HELP !
Does the function f(x) = (x + 2) ^ 2 + 2 , have a minimum or a maximum? What is the minimum or maximum? Justify your answer. (3 pts-answer both questions correctly and a thorough justification, 2 pts for only having 2 of the three items, 1 pt for only 1 part correct, 0 pts for nothing correct)
PLZZ HELP ASAP
just click the pic for it to be bigger.
Answer:
5
Step-by-step explanation:
Which ordered pair describes the location of point A? (-6, 5) (-6, -5) (5, -6) (5, 6)
Answer:
the answer is -6,5
Step-by-step explanation:
just look at the left side ( the x axis )first then right(the y axis)
85 - 3x = 40
solve the inequality
Answer:
x=15
Step-by-step explanation:
Like solving all Algebra equations, it is very important to make sure that the variables (In this case x) are on one side and the numbers are on the other side.
85-3x=40
First, let's subtract 40 on both sides
45-3x=0
Add 3x to both sides
45=3x
Let's divide both side by 3
And we get...
x=15
factorize (x+3)+5(x+3)
6x + 18, that is the answer