1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Softa [21]
2 years ago
12

I HAVE A CYLINDER AND cone WITH THE

Mathematics
1 answer:
Vlad1618 [11]2 years ago
6 0

Answer:

99 in³

Step-by-step explanation:

Let the radius and height of each be r and h in. respectively.

Write an equation for the volume of cone.

Volume of cone= ⅓πr²h

⅓πr²h= 33

Multiply both sides by 3:

πr²h= 99

Volume of cylinder= πr²h

We have found the value of πr²h previously, which is 99.

Thus, the volume of the cylinder is 99 in³.

You might be interested in
A student scores 83,90, and 85 on the first three science test this year
Pepsi [2]

Answer:

Where is the rest of this Question???

Step-by-step explanation:

4 0
3 years ago
R
TiliK225 [7]

Answer:

hviygkcgc fgx

Step-by-step explanation:

6 0
3 years ago
In the 1980’s, a clinical trial was conducted to determine if taking an aspirin daily reduced the incidence of heart attacks. Of
zubka84 [21]

There is enough evidence to conclude that taking aspirin cannot  reduces the chance of cancer.

Given sample size of patients take aspirin 11037, sample size of patients who have assigned placebo group be 11034. 104 doctors who take aspirin had a heart attack, 189 doctors had placebo had heart attacks.

First we have to form hypothesis.

H_{0} :p{1} -p_{2} =0

H_{1}:p_{1} -p_{2} < 0

We have to find the respective probabilities.

p_{1}=104/11037

=0.0094

p_{2}=189/11034

=0.0171

Now their respective margin of errors.

s_{1}=\sqrt{ {(0.0094*0.9906)/11037}

=0.0009

s_{2}=\sqrt{0.0171*0.9829}

=0.0011

Hence the distribution of the differences,they are given by:

p=p_{1} -p_{2}

=0.0094-0.0171

=-0.0077

S=\sqrt{s_{1} ^{2}+s_{2} ^{2}  }

=\sqrt{(0.0009)^{2} +(0.0011)^{2} }

=0.00305

z=(p -f)/S (In which f=0 is the value tested at the null hypothesis)

=(-0.0077-0)/0.00305

=-2.52

p value will be 0.005.

p value of 0.05 significance level.

z=1.96.

1.96>0.005

So we will reject the null hypothesis which means it cannot reduce the whole chance of becomming a heart attack.

Hence there is enough evidence to conclude that taking aspirin cannot  reduces the chance of cancer.

Learn more about t test at brainly.com/question/6589776

#SPJ4

6 0
2 years ago
How to deal with never being loved after your bf told u he never actually loved you
serious [3.7K]

Answer:

don't lose your hope

think positive

8 0
3 years ago
Read 2 more answers
Michael made 12 out of 18 free throws at basketball practice. What is the ratio of baskets made to the total numbers of baskets?
ludmilkaskok [199]

Answer:

2:3

Step-by-step explanation:

You can simplify 12/18 to 2:3 also if michel is that good at basketball he should go to the NBA

5 0
3 years ago
Other questions:
  • Choose the correct simplification of (4x − 3)(3x2 − 4x − 3).
    12·1 answer
  • The composition ry-axisT(0, 2) is used to transform a triangle having a vertex at (0, 1). Describe how to find the coordinates o
    11·1 answer
  • -x-2y-4z=-6<br> X-5y-2z=-2<br> 2x-3y+2z=2
    7·1 answer
  • When a scatterplot is created from a table of values, which statement is correct?
    5·2 answers
  • (2x to the 5th power) 3x to the 3/5th power
    8·1 answer
  • A little help please!!
    14·1 answer
  • Simplify 5x + 3y - 2x
    5·1 answer
  • How do I apply the distributive property to create an equivalent expression for 7(5p - 2u + 7)
    11·1 answer
  • Complete the function table for y=2.5x−8 .
    9·2 answers
  • Students in a large district's two high schools are offered a "Second Breakfast' program after their first-period class.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!