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
denis-greek [22]
3 years ago
8

Help with math plz help

Mathematics
1 answer:
aivan3 [116]3 years ago
3 0

Answer:

d. 1020 students

Step-by-step explanation:

0.1x+18=120

0.1x · 10 + 8 · 10= 120 · 10

x+180=1200

x+180-180=1200-180

x=1020

 sorry if im a bit too late

You might be interested in
Alina by several shares of stock at $28 per-share and sells them at $24.50 per-share what is the percent of decrease in the pric
balu736 [363]
Take the absolute value of the difference, then divide it by the original amount
|28 - 24.5| / 28 = 3.5/28 = 0.125..now we multiply that by 100 to get it into a percent 0.125 * 100 = 12.5% <== ur answer
6 0
3 years ago
Read 2 more answers
:
valkas [14]

Answer:

20 home runs left to hit.

Step-by-step explanation:

Ok so 100%/20% is 5. Increment 5 home runs until you get to 100%. So, 20% =5, 40% = 10, 80% = 15, and 100% = 20

7 0
2 years ago
Read 2 more answers
Help please .........
Sauron [17]

Answer: .

Step-by-step explanation:

7 0
2 years ago
A local hamburger shop sold a combined total of 500 hamburgers and cheeseburgers on Wednesday. There were 50 fewer cheeseburgers
Virty [35]

Hey there! I'm happy to help!

Let's call the hamburgers h and the cheeseburgers c.

h+c=500

c=h-50

Let's plug this value for c into the first equation to solve for h.

h+h-50=500

2h-50=500

Add 50 to both sides.

2h=550

Divide both sides by 2.

h=275

Therefore, 275 hamburgers were sold on Wednesday.

Have a wonderful day! :D

6 0
3 years ago
Ann:my number has two periods.one contains the digits 4,1,and 8 in that order.the other contains the digit 9.
GarryVolchara [31]

The Decimal number system has following rules.

Suppose you have to write a number 4,567,892 .

2 -ones - (first period)

9-tens - (first period)

8-hundreds - (first period)

7-thousands  - (second period)

6-ten thousand- (second period)

5-hundred thousand- (second period)

4-million- (third period)

then comes ten million,hundred million and then Billion.

If a number is given you have to apply commas from left to right after every three places.

So, your number is 9,418.

8-first period

1--first period

4--first period

9- second period

8 0
3 years ago
Other questions:
  • If point B is located at (0, 2) and is translated to point B' with coordinates (1,-1), which translation did point B undergo?​
    11·1 answer
  • Last question please help me
    5·1 answer
  • 8x^2+16=48 solving quadratic equation
    5·2 answers
  • Pls help me I’m timed
    12·1 answer
  • Is this a 3-4th fraction
    5·1 answer
  • To find out how fast a tree grows, you can measure its trunk. A giant red oak's diameter was 248 inches in 1965. The tree's diam
    6·1 answer
  • Can anyone help me please????????
    8·1 answer
  • Write the coordinates for the center of the hyperbola
    11·1 answer
  • In a class of 25 students, 15 are female and 16 have an A in the class. There are 12 students who are female and have an A in th
    6·1 answer
  • There are 7 trucks for every 5 cars . If there are 21 trucks, how many cars are there?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!