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
Tems11 [23]
3 years ago
8

1) What part of 20 is 5? 2) What part of 20 is 12?

Mathematics
1 answer:
Ksivusya [100]3 years ago
8 0

Answer:

  1. 1/4
  2. 3/5

Step-by-step explanation:

You find the part by expressing the ratio as a fraction, then simplifying.

1. 5/20 = (1·5)/(4·5) = (1/4)·(5/5) = 1/4

5 is 1/4 of 20.

__

2. 12/20 = (3·4)/(5·4) = (3/5)·(4/4) = 3/5

12 is 3/5 of 20.

You might be interested in
There verticles of a rectangle are shown on the grid what are the coordinates of the missing vertex 3,5,6
Nadusha1986 [10]

Answer:

<h2><em><u>5</u></em><em><u>,</u></em><em><u>6</u></em></h2>

Step-by-step explanation:

<em><u>Since</u></em><em><u>,</u></em>

It's a rectangle so it will be formed on the coordinate which is 3units above dot(3,5) in picture where above the dot there is no point .

7 0
2 years ago
What is the total amount for an investment of $1600 invested at 4.25% for 20 years and compounded continuously?
galina1969 [7]

Answer:

  $3743.43

Step-by-step explanation:

The amount is given by the formula ...

  A = Pe^(rt)

where P is the principal, r is the annual rate compounded continuously, and t is the number of years. Filling in the values, we get ...

  A = $1600·e^(0.0425·20) = $1600·e^0.85

  ≈ $1600·2.33964685 ≈ $3743.43

The amount in the account will be $3743.43.

5 0
2 years ago
Can someone please help with this i don’t know how to do it 85points
Dmitry [639]

Answer:

Step-by-step explanation:

You can find the area by cutting it across in the middle into a trapezoid and a rectangle.

The trapezoid will have:

height = 10-4 = 6ft

top = 9-6 = 3ft

bottom = 8ft

So its area = 1/2*(3+8)*6 = 33 ft^2

The rectangle will have:

length = 10ft

width = 6ft

So its area = 10*6 = 60 ft^2

Total area = 60+33 = 93 ft^2

3 0
2 years ago
Read 2 more answers
Ruben bought 6 comic books for $21. Each comic book was the same price.
kondor19780726 [428]

Answer:

$3.50

Step-by-step explanation:

Divide the price of 6 books ($21) by the number of books bought (6)

$21 divided by 6 = $3.50

So the price of 1 book is $3.50

Hope this helps :)

8 0
2 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIEST GSHJNBDIJD
Anon25 [30]

Answer:

22.5

Step-by-step explanation:

A=1/2 times base times height

5 0
3 years ago
Read 2 more answers
Other questions:
  • 28 members and 50% decrease
    11·2 answers
  • A number line is numbered in tenths describe where you would plot 87.35 squared
    12·1 answer
  • suppose 255,113 people live in a city is it reasonable to say that about 300,00 live in the city? use the number line to help yo
    15·1 answer
  • Which expression is equivalent to 5(d+1)
    6·2 answers
  • ??? Someone please help
    6·2 answers
  • Tessa bought stock in a restaurant for $288.00. Her stock is now worth $383.04. What is the percentage increase of the value of
    11·1 answer
  • Anumeha knows the following information about a set of 20 numbers: 9 numbers are a multiple of 3 but not a multiple of 4. 10 num
    9·2 answers
  • Solve the proportion: (will mark brainliest)
    7·2 answers
  • The band will play for 60 minutes. If the members want to play 5 equal length, how many seconds will each song have to be?​
    5·1 answer
  • Which expression is equivalent to the fifth power of (5 + 7)"?<br> ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!