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
cupoosta [38]
3 years ago
5

Write and solve a proportion to answer the question.

Mathematics
1 answer:
andreev551 [17]3 years ago
5 0
Number 1 is 1/20 ,so number 0.5 is 1/40 of 20. so p=100/40 = 10/4 = 2.5%
so 0.5 is 2.5% of 20
proof: 2.5*20/100 =50/100 = 0.5

You might be interested in
HELP ASAP!!! 99 ASSIGNMENTS TO GO!!!! 25 POINTS!!!!
marin [14]
1: Ratio
2: Unit Rate
3: Scale Drawing
4: Similar Figures
5: US Customary System
6: Rate
7: Scale

I hope this helps! :)
5 0
1 year ago
Read 2 more answers
Evaluate the expression x-y3 ;x =27,y=3
FromTheMoon [43]
I think it might be 18 sorry if im wrong
5 0
2 years ago
A boat took 3 hours to go downstream with a 6 mile per hour current. the return trip back upstream took
Savatey [412]

Answer:

14

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the equation of the line that passes through the point ( − 4 , 8 )and has a slope of − 1/4
JulsSmile [24]

Answer:

y = -1/4x + 7

Step-by-step explanation:

Plug in the point and slope into y = mx + b, and solve for b:

y = mx + b

8 = -1/4(-4) + b

8 = 1 + b

7 = b

Plug in the slope and b into y = mx + b:

y = mx + b

y = -1/4x + 7

So, the equation of the line is y = -1/4x + 7

8 0
3 years ago
Please help simplify the problem
galina1969 [7]

all you will have to do is add the top number . you should D

8 0
3 years ago
Read 2 more answers
Other questions:
  • The square root of 5 is between which two integers? Explain your reasoning.
    11·2 answers
  • In Mario kart the special blocks are programmed to deliver 3 green shells for every 11 bananas.if in the last game characters re
    13·2 answers
  • Suppose the diameter of a circle is 6 units. What is its circumference?
    8·2 answers
  • Are these expressions equivalent 2w + 1t and 2w+ t
    7·1 answer
  • Solve for t.
    14·1 answer
  • 10 p<br> Find the measure of the indicated angle. Round to the nearest degree.<br> 46<br> 12
    15·1 answer
  • For anybody who has had this question <br> 0 and 5 :(
    6·1 answer
  • PLZ HELP ME!!!!! NO LINKS!!!!!!!!!!
    8·1 answer
  • Please answer a.s.a.p!
    13·1 answer
  • Also this one--Sorry
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!