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
Verizon [17]
2 years ago
8

the ratio of girls to boys at a school dance was 5:2 if there were 70 girls at the dance, How many boys were at he dance? "use p

roportion and either and equivalent fraction to solve
Mathematics
2 answers:
11Alexandr11 [23.1K]2 years ago
7 0
This is saying that 5/2=70/x in order to solve you make the equation x=70/(5/2) which would be 140/5 or 28 boys
QveST [7]2 years ago
6 0
The answer is 67 because
5-2=3
70:67
67+3=70
You might be interested in
ILL GIVE BRAINLIEST!!!!! <br> write a subtraction number line model. -10 -8 -6 -4 -2 0 2 4 6 8 10
velikii [3]

Answer:

blue line 0-(3)=-3

Red line -3-(6)=-9

8 0
2 years ago
How do I divide 2 divided 898
nalin [4]
Probably with division
4 0
3 years ago
Read 2 more answers
Two less than 3/2 of a number (x) is more than 5 1/2
garik1379 [7]

Answer:

3/2x-2>5 1/2

Step-by-step explanation:

Two less than a number means we are subtracting 2, so we can write it into the equation as -2.

Since we dont know the value of x, we can just write 3/2 of x by multiplying 3/2 by x. So 3/2x. Also, since we are subtracting two from 3/2x, -2 comes after 3/2x.

Now, since it says that it is more than 5 1/2, we could use the greater than sign (>), to express that. So >5  1/2

Our final expression is 3/2x-2>5 1/2.

Hope this helps!

3 0
3 years ago
Pythagorean Theorem help please!
Sergio [31]
14^2+48^2=c^2
196+2304= c^2
2500= c^2
50 = c
8 0
3 years ago
The number of students who picked each subject is shown.
Naddik [55]

Answer: 90% of students did NOT choose history.

Step-by-step explanation:

Art - 32.5%

Spanish - 7.5%

ELA - 10%

Math - 15%

Science - 25%

When added altogether each subject equals 90%, leaving the other 10 percent history. 90% is our answer since that is the number of people that voted for subjects other than history.

Hope This Helped, Have A Great Day!

5 0
3 years ago
Other questions:
  • You have a job selling snow cones. You need to fill each cone with ice. Each cone has a radius of 3 centimeters and a height of
    5·2 answers
  • Michael just became a personal trainer and is finalizing his pricing plans. One plan is to charge $36 for the initial consultati
    15·1 answer
  • You can spend at most $50 on party snacks. You have spent $13 so far. Select an inequality that represents the additional amount
    15·2 answers
  • CAN SOMEONE HELP ME WITH THESE QUESTIONS PLEASE
    11·1 answer
  • Help please not sure about it!
    9·1 answer
  • If the coordinates of a point p(m-3 , -6) = p(-7 , -6), then find the value of m .
    14·1 answer
  • Will mark brainliest
    9·2 answers
  • Determine the area of a circle whose diameter is 14 inches. Use pie=22/7​
    7·1 answer
  • Why does -2^6 equal -64 but -2 x -2 x -2 x -2 x -2 x -2 equal 64?
    10·1 answer
  • Diane got a prepaid debit card with $20 on it. For her first purchase with the card, she bought some bulk ribbon at a craft stor
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!