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
algol [13]
3 years ago
14

PLZ HELPPPP !!!

Mathematics
1 answer:
Blizzard [7]3 years ago
7 0

Answer:

Step-by-step explanation:

Calculate the volume of a cone by its base and height with the equation volume = 1/3 * base * height. You can calculate the height of a cone from its volume by reversing this equation. Triple the volume amount. For this example, the volume is 100.

You might be interested in
A news service conducted a survey of 1026 adults ages 18 years or older in a certain​ country, August 31minus−September ​2, 2015
Musya8 [376]

Answer:

B. To determine the percent of adults in the country who believe the federal government wastes 51 cents or more of every dollar.

Step-by-step explanation:

Given that:

sample size = 1026

sample proportion = 0.36

Margin of error = 55% = 0.55

Confidence interval level = 99%

The purpose of this question is to determine the research objective:

The research objectives indicate the intention of the study, the objectives,\ or the main idea. This main idea arises from a need (the research problem) and refined into specific questions (i.e. the research questions). From, the given information, the research objective is to determine the percent of adults in the country who believe the federal government wastes 51 cents or more of every dollar.

7 0
3 years ago
Given line m is parallel to line n. What theorem or postulate justifies the statement? ∠1 ≅ ∠4
natima [27]

Answer:

corresponding angles postulate

Step-by-step explanation:

just took the test ;)

6 0
3 years ago
6 times some number equals 30
den301095 [7]
Bro the answer to that is 5
4 0
3 years ago
Read 2 more answers
CAN SOMEONE HELP ME PLEASE ASAP!?
Liono4ka [1.6K]

Answer:

True

Have a good day

4 0
2 years ago
The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increas
Mazyrski [523]

Answer:

The population in 40 years will be 1220.

Step-by-step explanation:

The population of a town grows at a rate proportional to the population present at time t.

This means that:

P(t) = P(0)e^{rt}

In which P(t) is the population after t years, P(0) is the initial population and r is the growth rate.

The initial population of 500 increases by 25% in 10 years.

This means that P(0) = 500, P(10) = 1.25*500 = 625

We apply this to the equation and find t.

P(t) = P(0)e^{rt}

625 = 500e^{10r}

e^{10r} = \frac{625}{500}

e^{10r} = 1.25

Applying ln to both sides

\ln{e^{10r}} = \ln{1.25}

10r = \ln{1.25}

r = \frac{\ln{1.25}}{10}

r = 0.0223

So

P(t) = 500e^{0.0223t}

What will be the population in 40 years

This is P(40).

P(t) = 500e^{0.0223t}

P(40) = 500e^{0.0223*40} = 1220

The population in 40 years will be 1220.

7 0
3 years ago
Other questions:
  • To calculate the hourly revenue from the buffet after x $1 increases, multiply the price paid by each customer and the average n
    6·1 answer
  • Two companies Company A and Company B offer the same starting salary of $20,000 per year. Company A gives a raise of $1000 each
    10·1 answer
  • F(x) = 3x2 - 7 and g(x) = x3 + 1, evaluate f(g(2)).
    13·1 answer
  • Helpp !! i am terrible at mathematics
    9·1 answer
  • 7x = -63 - 11y<br> 8x = 93 + 11y
    12·1 answer
  • Can anyone pls help me in dis pls
    12·1 answer
  • The ratio table below shows the relationship between the weight of apples purchased and the total cost of the apples.
    11·2 answers
  • Can anyone answer these 4?
    12·1 answer
  • LAST ONE! Simplify the following expression.
    10·2 answers
  • F(x) =3x^2 -8 find f(-4)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!