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
Rus_ich [418]
3 years ago
12

1. The ratio of girls to boys to parents at the concert is 10:5:4. If there are

Mathematics
1 answer:
Maru [420]3 years ago
8 0

Answer:

1.   228 parents

Step-by-step explanation:

I will do number 1 for you.  I'll let you or someone else do the others.

Let 10x = no. of girls

      5x = no. of boys

      4x = no. of parents

Now, 10x + 5x + 4x = 1083

                        19x = 1083

                            x = 57

(10)(57) = 570 girls

(5)(57) = 285 boys

(4)(57) = <u>228 parents</u>

             1083  total

You might be interested in
The Millers are getting new carpet in their basement. How many total square feet of carpet will they need to buy?
ira [324]
They will need 125 square feet

You have to find the area of the total which will be :
16 x 10 = 160 square feet

Then find the small area that is missing
5 x 7 = 35 square feet

Subtract: 160 - 35 = 125 square feet
3 0
3 years ago
Read 2 more answers
How can you find the domain of a graph
ipn [44]

Answer: To find the domain, solve the inequality 4 - x > 0. x < 4. Thus, all numbers less than or equal to 4 represent the domain for this function. When trying to find the domain and range from a graph, the domain is found by looking at the graph from left to right.

Step-by-step explanation: your welcome! <3

4 0
3 years ago
How many terms are in the expression 6x2-2x-14y+3x
Schach [20]
4 terms.
6x2, 2x, 14y, and 3x
3 0
3 years ago
The following points are graphed on the coordinate plane: A(−3, 5), B(3, 3), and C(4, 1). Does the given point make ABCD a trape
aliya0001 [1]
A might be the right answer
6 0
3 years ago
Melissa and Joey enjoyed dinner at a restaurant. They paid the waiter $100.50 plus a 20% tip. How much did each person pay if th
alukav5142 [94]
Shouldnt you divide? This s a guess. I never learned this but i think it goes by dividing.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How much would $500 invested at 6% invested compounded monthly be worth after 5 year? Round your answer to the nearest cent.
    13·1 answer
  • 6. You've just received an order of silk flower arrangements from your wholesaler. You paid $20.00 each for them. Your store use
    12·1 answer
  • CAN UHELP PLEASE???? I NEED HELP AND I CAN TAKE THETEST ONLT ONE TIME !PLLLLZZZZZ!
    5·2 answers
  • Which expression are equivalent to 1/5 • 1/5 • 1/5 • 1/5
    10·1 answer
  • A school is holding a carnival and hopes to raise $500. Child tickets cost $3 and adult tickets cost $5. If the school sells x c
    15·2 answers
  • What is [(6.2x8.4) minus 9.28]
    10·2 answers
  • Write the ratio in simplest form.
    5·1 answer
  • Pls help will give brainliest!
    7·1 answer
  • Someone plz help me :(
    5·2 answers
  • Here is a rectangle work out the size of angle x and y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!