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
atroni [7]
2 years ago
7

Need help ()()()()()((;(;

Mathematics
2 answers:
Gwar [14]2 years ago
8 0

Answer:

20%

Step-by-step explanation:

4/20 = x/100

100*4 =400

400/20 = 20

so

4/20 = 20/100

exis [7]2 years ago
6 0
20% for sure because make it equal 100 then make 4•5 and you get 20
You might be interested in
To finance a bridge costing $94,500, the state contributed twice as much as the county and the county contributed twice as much
bearhunter [10]
The city contributed $13,500; the county contributed $27,000; and the state contributed $54,000.

Let x be the amount the city contributes.  Since the county contributes twice as much as the city, the county's amount is 2x.  Since the state contributes twice as much as the county, the state's amount is 2(2x) = 4x.

They total 94,500:
x+2x+4x = 94500
7x = 94500

Divide both sides by 7:
x = 13500
2x = 27000
4x = 54000
5 0
3 years ago
Evaluate the expression when b = 6 and y = -6<br><br>-b + 4y
Blababa [14]
-30 is the answer

-6+4(-6)
-6+(-24)
-30
7 0
3 years ago
A system of linear equations is given by the tables.
almond37 [142]

Answer:

2

-1

x=4,y=11 (same in both equations)

5 0
3 years ago
Since only 2 of the 50 states are not connected to the mainland, what percentage of the states ARE on the mainland?
Nitella [24]

Answer:

96%

Step-by-step explanation:

too easy for me

6 0
3 years ago
Help please!!!!!!!<br> ASAP!
Leona [35]

Answer:

The third graph is correct

Step-by-step explanation:

Hiiii,

Since the sign is < and doesn't have a line underneath (or equal to), it means we have an open circle. We also know that the line has to go to the left because all the values that go to the left make the inequality true. If they go to the right, it won't be true because the value will be greater than 21 and we need it to be less than 21.

Hope this helps :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the principal value of \sin^{-1}\left(0.43\right)sin −1 (0.43)sine, start superscript, minus, 1, end superscript, left
    11·1 answer
  • S=180(n-2) solve for n
    15·1 answer
  • Ahmed writes that he needs 8 lbs of flour. To make an exact measurement with no flour left over. Which measuring cup should he u
    8·1 answer
  • Use the digits 2, 3, and 5 to create a fraction and a whole number with a product greater than 2
    15·2 answers
  • A video game decreased in price from $50 to $45. What was the approximate percent decrease in the price? 0.1% 1% 5% 10%
    12·2 answers
  • What are the like terms in the expression below?<br><br> 3x + 8 + 3y + 8x
    11·1 answer
  • The quotient for the following problems are the same:
    10·2 answers
  • Where Do Aliens Leave Their Spaceships? **I have the answer key image!!**
    9·1 answer
  • Can someone help this for me?
    13·1 answer
  • = 7(8n - m ) how do I rewrite this in distributive property?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!