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
gogolik [260]
3 years ago
13

In the proportion 16 : 20 :: 24 : 40, what is the product of extremes?

Mathematics
1 answer:
mr Goodwill [35]3 years ago
7 0

Answer:

<h2>16×40</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • proportion
<h3>let's solve:</h3>

16:20::24:40

20×24=16×40

therefore

our product of extremes is

<h3>16×40</h3>

You might be interested in
At a school, 40% of sixth grade students said that hip-hop is their favorite kind of music. If 100 sixth grade students prefer h
valina [46]
60 kids like hip hop

7 0
3 years ago
Read 2 more answers
5. A group of people were asked if they believed in space creatures. 182 responded "Yes" and 220 responded No" Find the probabil
svet-max [94.6K]

Answer:

\frac{110}{201}, 0.55, 55%

Explanation:

So first you have to find the total number of people.

182 + 220 = 402

Then we put that number in a fraction with the number of people who do not believe in the creatures.

\frac{220}{402}\\55

Then we simplify it.

\frac{220}{402}=\frac{110}{201}\\

That is our fraction answer. In order to change it into a percent we divide the numerator by the denominator.

\frac{110}{201}=0.54726368159\\

Then we round to the nearest hundredth (or what ever it says).

0.55

And that is our decimal. Now to change that into a percent we multiply by 100, or move the decimal to spaces to the right.

55%

And that is our percent.

5 0
4 years ago
The table shows the cost,c, of buying each number of boxes,b,of cookies. Write an equation that models this situation.
Bess [88]

Answer:

A

Step-by-step explanation:

divide everything in c by 3

8 0
4 years ago
Read 2 more answers
URGENT I NEED HELP FIRST PERSON WHO ANSWERS I'LL GIVE BRAINLYEST
ankoles [38]

Answer:

  • C. π(3in)2(12in) − 9(four over threeπ(1.5in)3)

Step-by-step explanation:

Volume of water is the difference of volume of vase at 12 in height and the total volume of marbles.

<u>Volume of cylinder up to water level:</u>

  • Vs = πr²h = π(6/2)²(12) = π×(3 in)²×(12 in)

<u>Volume of marbles:</u>

  • Vm = 9(4/3πr³) = 9×(4/3×π(3/2)³) = 9×(4/3×π×(1.5 in)³)

<u>Volume of water:</u>

  • Vw = Vs - Vm = π×(3 in)²×(12 in) - 9×(4/3×π×(1.5 in)³)

Correct choice is C

7 0
3 years ago
Read 2 more answers
Question 14. Select the correct answer. If f(x)=x^2/x+3, find f(x+h)
vekshin1

Answer:

f(x+h)=\frac{x^2+2h+h^2}{x+h+3}

Step-by-step explanation:

we have

f(x)=\frac{x^2}{x+3}

To find out f(x+h), substitute the variable x by the variable (x+h) in the function f(x)

so      

f(x+h)=\frac{(x+h)^2}{(x+h)+3}

f(x+h)=\frac{x^2+2h+h^2}{x+h+3}

6 0
4 years ago
Other questions:
  • Please help me!!!! :)
    11·1 answer
  • Solve for x and y<br>2x+3yi=-14+9i
    5·1 answer
  • Two trains station at the same time one travels east at 8 miles per hour .The other train traveles east at 8 millas per hour the
    9·1 answer
  • Find the slope between the two points (-5,5) and (3,-5)
    7·1 answer
  • PLEASE HELP ME. I NEED HELP​
    7·1 answer
  • {(0, 1), (1, 4), (2, 5), (3, 7)} <br> not a function or function
    9·1 answer
  • Drag the number of solutions and the corresponding explanation to the graphs of the systems of equation.
    11·1 answer
  • This is geometry. Please help. Will mark brainliest.
    5·1 answer
  • A $40.00 shirt is on sale for 35% off. How much will I save?
    10·1 answer
  • Help can someone help me find the m
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!