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
Andreyy89
2 years ago
8

the ratio of boys to girls in the 9th grade is 7 to 9 there are 218 girls set up the proportion to model this information

Mathematics
1 answer:
Alexus [3.1K]2 years ago
7 0

Answer:

the answer will be equal to x= 1962 over 7

You might be interested in
1 tank of propane holds 5 gallons and will last 12 hours. how many gallons of propane is needed for 240 hours.
MAVERICK [17]

5 gallons        x gallons

------------- = ----------------

12 hours       240 hours


using cross products

5 * 240 = 12 * x

1200 = 12 x

divide each side by 12

1200/12 = 12x/12

100 =x

You will need 100 gallons

8 0
4 years ago
Read 2 more answers
Ricardo is constructing a line through point P that is perpendicular to line m. He has already constructed the arc shown.
gogolik [260]
I took this test and got 100% it is #4 :)
3 0
4 years ago
Read 2 more answers
Salvador’s bathroom has a circular window. The radius of the window measures 12 inches. What is the approximate area of the wind
leonid [27]

Answer:

37.68

Step-by-step explanation:

12 times 3.14 = 37.68

6 0
3 years ago
Read 2 more answers
-13 = 2x +7x -4 help please
Gnoma [55]

Answer:

Just solve for x:

-13 = 9x - 4

9x = -9

x = - 1

4 0
4 years ago
Read 2 more answers
Multiply. ​ 310×(−45) ​ Enter your answer as a fraction, in simplified form, in the box.
liraira [26]
<span>-13950 there you go!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>
4 0
4 years ago
Other questions:
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
    15·1 answer
  • Simplify 12x^2 + 4x – 3x^2 + 8 + 10x + 3 by combining like terms.
    10·1 answer
  • Th upper-left coordinated on a rectangle are (3, -3) and the upper-right coordinates are (7 -3). The rectangle has an area of 16
    15·1 answer
  • Simplify -7(-5 + 8x) +11x
    6·1 answer
  • 47/14 in decimal rounded to the nearest hundredth
    11·2 answers
  • Simplify the radicals
    13·1 answer
  • Find the slope (3,2) and (5,1)
    10·1 answer
  • Which line is congruent to which
    14·1 answer
  • The average weight of a male African elephant is 15,000 pounds. How many tons is this?
    6·2 answers
  • Suppose that in a random sample of 240 smartphone users, 160 used an iPhone. Conduct a hypothesis test at significance level 0.0
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!