what is the bottom and what is the frequency???
Math - Finding Volume - Answer All if you can
Find the area of the square pyramid represented by this net.
Answer:
16cm
Step-by-step explanation:
The cone and cylinder above have the same radius and height. The volume of the cone is 162 cubic inches. What is the volume of the cylinder?
A. 54 cubic inches
B. 81 cubic inches
C. 324 cubic inches
D. 486 cubic inches
The volume of the cylinder is 486 cubic inches.
What is Volume?Volume of a three dimensional shape is the space occupied by the shape.
Given that,
Radius and height of the cylinder and the cone are same.
Let r and h be the radius and height of each of the cylinder and the cone.
Volume of the Cone = [tex]\frac{1}{3}[/tex] π r² h
Volume of the cylinder = π r² h
We have, volume of the cone is 162 cubic inches.
[tex]\frac{1}{3}[/tex] π r² h = 162
Multiplying both sides by 3,
π r² h = 162 × 3
π r² h = 486 cubic inches
Hence the volume of the cylinder is 486 cubic inches.
Learn more about Volume here :
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A car dealership sold 850 cars last year. This year the dealership sold 715 cars. What is the percent decrease, to the nearest percent, in the number of cars sold from last year to this year?????
Answer:
15.8824% decrease
Step-by-step explanation:
Diego says the expression 14−0.6t helps him understand this situation. In this situation, what does this expression represent, and what does the variable t stand for in the situation? Write an equation to determine the number of days, t, Diego's father can drive the car without the warning light coming on.
Answer:
Step-by-step explanation:
The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days.
What is the distance between (-2 1/2) and (1, - 3)? (Please Answer Quick)
-3 1/2 units
-1 1/2 units
1 1/2 units
3 1/2 units
Answer:3 and 1/2 units
Step-by-step explanation:
A trivia game was originally priced at $25, but Martina waited to buy it until the trivia game was on sale for 20% off. If she paid 5% sales tax on the sale price, how much did she pay in total?
Answer:
total was $25.
with 20% off the price goes $20.
and with 5% taxes the price goes to $21.
so if i can buy 4 balls for $44 at the same rate how much whould 8 basket balls be?
Help me plz I don't understand math today?
Answer:
C-42
B-156
A-66
Step-by-step explanation:
Now I'm not a 100% sure on this but I'm pretty confident.
The easiest on to find was C because on the opposite side was 24 so the side we are working with must equal 24. In order to find the answer I did 24 + 18 and got 42. That means C = 42.
The next one I found was B. A straight line is 180 degrees so I subtracted 24 from 180 and got 156.
Finally I found A. This was considerably the quickest on to find for me because of all the other measurements I found and the 90 degrees beside the A. I subtracted 90 from the already found 156. I got 156 because if you take out the 90 degree line it would be a mirror image of B. Once I subtracted 90 from 156 I got 66 as my answer.
Answer:
C-42
B-156
A-66
Step-by-step explanation:
im pretty sure
The original price of a pair of jeans was $40. The price was marked down to $35. What is the percent of decrease in the price?
Answer:
8 procent
Step-by-step explanation:
first i did 40/8=5 .
and then 40-5=35
NEED HELP REALLY BAD PLZ IT IS TURNED IN BY 1:30
Answer:
A) 5(5x - 2y)
Step-by-step explanation:
Divide common factors from both terms in the given expression. Note the factors of:
25: 1 , 5 , 25
10: 1 , 2 , 5 , 10
Find the largest common factor (5). Divide 5 from both terms:
(25x - 10y)/5 = 5x - 2y
5(5x - 2y) , or A) is your answer.
~
How many solutions will this system have?
A. One
B. Two
C. Infinitely many solutions
D. No solution
I. You withdraw $17 from your account.
II. A running back loses 17 yards in a game.
III. The temperature rises 17 degrees
The integer -17 would BEST represent which of these events?
A)I only
B)III only
C)I and II only
D)II and III only
Answer:
Step-by-step explanation:
Answer:
b
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Based on the dot plot, do you think the proportion of the middle school students at this school who like pop music is 0.5? Explain why or why not.
Answer:
Yes because 0.5 is the biggest number
Step-by-step explanation:
Use the distributive property to create an equivalent expression to the equation 9(2j + 5j).
Answer:
63 Hope this helps you and everyone else :)
Step-by-step explanation:
First, multiply 9x2 to get 18. Then, multiply 9x5 to get 45. Finally add both numbers to get 63.
Answer:
I think 63j
Step-by-step explanation:
9(2j)=18j
9(5j)=45j
18j+45j= 63j
Please help me for 21 points.
Answer:
24.44 percent
Step-by-step explanation:
F=Friday
S=Saturday
P(F or S)= 20/90+22/90-20/90=22/90
22/90 as percentage is 24.44 percent
Answer:
For Friday, 22% of the check in's happened on that day. For Saturday, 24% of the check in's happened on that day. For both days combined, 46.66% of the check in's happened for both.
Step-by-step explanation:
Overall there were 90 check ins. Since 20 happened on Friday, it would be 20/90, which is 22%. Saturday, 22 check ins happened, so it would be 22/90, which is 24%. Overall, between Friday and Saturday, 42 check in's happened, so it would be 42/90, which is 46.66%.
To calculate the density of an object, its mass is ________ its volume.
A. Added to B. Divided by C. Multiplied by D. Subtracted by
Answer:
d= m/v
so it's B. Divided
please HELP BRAINIEST
Answer:
Is there more to the question
Step-by-step explanation:
Please help will give brainliest
Answer:
The diameter is: 8 feet
The radius is: 4 ft.
The area is: 50.27
Step-by-step explanation:
Hope this helps!
PLEASSSSS HELPPP ME ITS URGENT
If you answer all these questions for me, you'll get extra points on brainly!
Answer:
its too small :(
Step-by-step explanation:
i need help pls :) <3
Answer:
I think it's C.
Step-by-step explanation:
I can't explain, it will take too long. Please don't delete my answer, I am only trying to help.
Help NOW PLEASE!!! really need help
Answer:i think A
Step-by-step explanation:
The volume of a rectangular prism is 320 in3. If the area of the base is 32 in2, find its height.
Answer: 10
Hope it helps :)
I was wondering if you could show How you got the answer. And its not 6 I already tried TvT. Im looking for the surface area of the prism
Answer:
22, I think
Step-by-step explanation:
You count all the squares on all of the faces.
So you count the two on the top and double it for the bottom, so four
Then, on the sides you have three so you double that and get six
Next, you double the six squares on the other side and get twelve.
Lastly, you add them up!
4 + 6 + 12
Hope this helps!
Anyone want to help me with this please?
Answer:
Step-by-step explanation:
∠EHG=∠EHF+∠FHG=90°
∠EHF=∠FHG+12°
2∠FHG+12°=90°
2∠FHG=78°
∠FHG=39°
The function ƒ(x) = 50 + 73x − 3x^2 gives the value of Eli's stock portfolio in hundreds of dollars after x months. What was the initial value of his portfolio? In how many months will it reach the maximum value?
A. $50; The portfolio will be at its maximum after about 12 months.
B. $50; The portfolio will be at its maximum after about 13 months.
C. $5,000; The portfolio will be at its maximum after about 12 months.
D. $5,000; The portfolio will be at its maximum after about 13 months.
Answer:
B.$50; The portfolio will be at its maximum after about 13 months
Create your own statistical question
really need help
Answer:
how many pencils do each student have
Step-by-step explanation:
Answer:
how much anime could i watch in 24 hours
Step-by-step explanation:
brainliest
Sean's grandfather is three years older than four times Sean's age. If Sean's grandfather is 63, which equation can be used to find Sean's age?
Answer: Sean is 15 Equation (60-3) ÷ 4
Step-by-step explanation:
(60-3) ÷ 4
63-3 = 60
60 ÷ 4 = 15