Mathematics High School

A cylinder has a volume of 105 cubic centimeters. What is the volume of a cone with the same base and height?
315 am
210 cm
70 cm
35 cm

Answers

Answer 1

Answer:

35 cu cm

Step-by-step explanation:

Volume is 1/3 the volume of the cylinder.  So, (1/3)(105) = 35 cu cm

Related Questions

-25-2x=3x
I know the answer to the problem but i´m not sure how to move the constant (-25) to the other side. When you move the constant to the right side the equation should be -2x=3x+25. How do you move a constant to the other side?

Answers

In this case I believe you would add 25 to both sides. The -25 +25 would cancel out and then +25 would be on the right.

please help ill give 50 points

Answers

Answer:

[tex]64 m^{2}[/tex]

Step-by-step explanation:

10 x 4 = 40

8 x 3 = 24

40 + 24 = 64

Mark as brainllest

Rewrite into standard form A. 4.23 x 10^-8
B. 1.89 x 10^12
C. 6.2 x 10^-1
Pls help

Answers

the answer would be C.

pls help!!! asap!! will give brainliest NO LINKS

Answers

Answer:

it's -63

good luck if you want explanation comment

Answer: 63

Step-by-step explanation:

All triangles' angles added up should be 180 degrees, so 70+47=117 and 180-117=63.

180 = a+b+c

180 = 47 + 70 + c

180 - 47 - 70 = c

or,

180 - (47+70) = c

what is 2 2/3 x 3 1/4

Answers

Answer:

Step-by-step explanation:

Rasheen and Eric went to Taco Express. Rasheen bought seven tacos and two fajitas and paid $12.65. Eric bought four tacos and one fajita and paid $6.95. Find the cost of one taco.

Question 8 options:

$1.35


$1.45


$1.25


$1.95

Answers

Answer: $1.25
Explain: the taco is is for $1.25 and the fajitas 1.95

Rasheen: order 7tacos: 1.25x7= $8.75 , and 2 fajitas: 1.95x2= $3.9
8.75+3.9 = $12.65

Please Help with this question

Answers

1. Less than 300
2. More than 300
3. Less than 300
4. Less than 300

He will save $88.97

I hope they are all right!

A retailer is offering 5% off your total order, if you sign up for their email list. If your total is $254.20, how much will you save by signing up?

Answers

Answer:

$254.20 -  5%= 241.49 US$

so you will save up to 14

In a television survey, 4 out of 5 people liked comedy shows more than reality shows. If 6,000 people were surveyed, how many people preferred comedy shows?

Answers

Answer:

4,800

Step-by-step explanation:

6,000/5

1,200x4

4,800

Find the difference.

(5x2 - 3x + 7) - (3x2 + 4x - 5)

Answers

Answer:

16-7x

Step-by-step explanation:

10x-3x+7-6-4x+5

16-7x

16-7x
5x-2-3x+7
8x-5
3x2+4x-5
7x-3
16x-7x

What is an equation of the line that passes through the points (2, –6) and (1, -1)?

Answers

Answer:

x axis

Step-by-step explanation:

Answer:

y=-5x+4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-1-(-6))/(1-2)

m=(-1+6)/-1

m=5/-1

m=-5

y-y1=m(x-x1)

y-(-6)=-5(x-2)

y+6=-5(x-2)

y=-5x+10-6

y=-5x+4

Help me please and thank you!

Answers

Answer:

-4/3

Step-by-step explanation:

-2 - 1 is -3

6-2 is 4

Help
What is the angle measurement of the missing angle in the picture below?

Answers

Answer:

68⁰

Step-by-step explanation:

90 + 22 = 112

180 - 112 = 68

2.) Una pizza cuesta $12. Alfred compró 4_2/3 pizzas. ¿Cuanto gastara le sobra de $60? a.) $56 b.) $14 c.) $4​

Answers

Answer:

$56 or $4 left over from $60

$ 56 o $ 4 sobrantes de $ 60

Step-by-step explanation:

4 2/3 pizzas would cost $56

4 2/3 pizzas costarían $ 56

A square table 4 feet on each side has two drop leaves, each a semicircle 4 feet in diameter.

a. Find the area of the table with and without the drop leaves
b. Find the perimeter of the table with and without the drop leaves

Answers

Answer:

hurry

Step-by-step explanation:

if there were 125 students in 5 buses what is the ratio of students to buses

Answers

Answer:

125:5

Step-by-step explanation:

obvious.

Can someone explain the signs between positive and negative number ?


Your gonna get so much points from me and brainlist❤️❤️❤️

Answers

Answer:

A positive value is a value greater than zero on the right handside of the number line while a negative value is less than zero on the left handside of the number line.

Negative numbers are less than the number 0 and contain “-“ this symbol. Positive numbers are greater than 0


Someone please help

Answers

Answer:

50 pages per hour

Step-by-step explanation:

Determine if the quadrilateral is a parallelogram. Using a complete sentence, explain why or why not.

Answers

Answer:

It is

Step-by-step explanation:

Parralel Lines. Since they have the same opposite angles, they will never touch, being parallel

A set of middle school student heights are normally distributed with a mean of 150150150 centimeters and a standard deviation of 202020 centimeters. Darnell is a middle school student with a height of 161.4161.4161, point, 4 centimeters.

Answers

Complete question :

A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of 20 centimeters. Darnell is a middle school student with a height of 161.4 centimeters.

What proportion of student heights are lower than Darnell's height?

Answer:

0.716 (71.6%)

Step-by-step explanation:

Given that :

Mean, μ = 150

Standard deviation, σ = 20

Darnell's height, x = 161.4

(x < 161.4)

We obtain the standardized score, then find the proportion using a standard normal distribution ;

Zscore = (x - μ) / σ

Zscore = (161.4 - 150) / 20

Zscore = 11.4 / 20

Z = 0.57

P(Z < 0.57) = 0.71566 (Z probability calculator)

This means that about 0.716 (0.716 * 100% = 71.6%) of student's height are lower than 161.4 centimeters

Answer: 0.11

Step-by-step explanation:

Since we know the distribution of heights is normally distributed, the probability P(X>175)  can be found by calculating the shaded area above X=175  in the corresponding normal distribution:

P(X>175)≈0.11 is the answer.

Please help will give brainliest

Answers

The answer will be A

Find the area of a circle with a radius of 3 (AREA) explain

Answers

area = 28.27 because pi x the radius^2 (which is 3) equals 28.27

Which of these numbers is a solution of the inequality 3x > 18

0 1 4 6

Answers

Answer:

6

Step-by-step explanation:

Divide 3 on both sides

3x/3 > 18/3

x > 6

Find the median and mean of the data set below:
11,2,44, 49, 33, 41
What is the Median
Mean is 30

Answers

Answer:

2 11 33 41 44 49

Step-by-step explanation:

33+41=74 74÷2=37

Answer: The medians the middle, so you put in order to 2, 11, 33, 41, 44, and 49. Then, you just pick the number in the middle and since it's 33 and 41, you add them together then divide by 2 and you answer is 37. I hope this helps you!

I WILL GIVE YOU BRAINLY IF YOU CAN'T ANSWER IT PLS DO NOT ANSWER



Each time a student scores an 80% or higher on a quiz, a teacher puts a raffle ticket
in a jar. At the end of the quarter the teacher draws three tickets. Does EVERY
student in the class have a fair chance of having their name drawn when the teacher
draws the names for the raffle? Why or why not?

Answers

Answer:

no because some students might not get 80% or higher on their test

sorry if this isnt helpful

Yes I agree with the other person, some people might not get higher than 80%

IF YOU HELP ME WITH THIS YOU WILL GET 25 POINTS! LINKS=REPORTED!

Answers

Answer:

22. acute triangle

23. right triangle

24. equilateral triangle

25. right triangle

Step-by-step explanation:

let me know if any of these are wrong

Use the commutative property to create equivalent expressions. Which expressions are equivalent to 2.2t + 3.5 + 9.8? Check all that apply.
3.5 + 2.2t + 9.8
3 + 2t + 9
2.2 + 3.5 + 9.8t
9.8 + 3.5 + 2.2t
2.2t + 9.8 + 3.5
2.2t + 35.98
hurry plz

Answers

Answer:

A D and E

Step-by-step explanation:

I did it on e2020 and it was right

Answer:

The correct answers are:

A: 3.5 + 2.2t + 9.8

D: 9.8 + 3.5 + 2.2t

E: 2.2t + 9.8 + 3.5

Step-by-step explanation:

Hope this helps!

Is the first side “SW=XW” or “ST=XU”?

Answers

Answer:

SW =XW and ST=XU and UW=TW

Step-by-step explanation:

All are true and correct since the two triangles are congruent

Sides SW=WX are congruent
Angle S=X are congruent
Sides UW=WT are congruent

would this be sin, cos, or tan?

Answers

Answer:

cos

Step-by-step explanation:

its adjacent over hypotenuse

Answer: cos

Step-by-step explanation:

You don't have a value for the side opposite the angle, you only have your hypotenuse and your adjacent side. Hope this helps.

Emily and four friends went out for pie and ice cream. The total cost of the ice cream was $5. If each person paid $8, what was the total cost of the pie?

Answers

The pie it’s self is 6.75, the ice cream is 1.25 and that makes 8 dollars per person which totals up to 32
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