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
Bingel [31]
3 years ago
14

Two–thirds of the children in the fourth–grade class are girls. if there are 18 girls, what is the total number of children in t

he class?
Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0
2/3 girls that's mean there is 1/3 boys. 
If there are 18 girls that mean half this number is the boys which is 9.
Therefore, total number is 27.
You might be interested in
Which of the following points would be a solution to the system of inequalities shown below
NARA [144]

Answer:

the answer would be C

Step-by-step explanation:

if you replace y with 5 and x with -3 they should make the equations "solvable"

4 0
3 years ago
Richard estimates that he can apply fertilizer to 4,486 square feet of grass in 3/4 hour. How many square feet of grass can Rich
Scrat [10]
( PLEASE GIVE BRAINLIEST) 4,486/1 and 3/4 I would do division and use the butterfly method which gets you 1121.5/3 simplified to 373.83 feet per hour
3 0
3 years ago
The table below shows field goal statistics for three different kickers. Order the kickers by their field goal success rate from
nikklg [1K]

Answer:

Kicker C, kicker B, and then kicker A

Step-by-step explanation:

Just divide the field goals made by field goals attempted to get the success rate. A = 12 / 14 = 0.857      B = 15 / 18 = 0.83      C = 19 / 24 = 0.79

0.79 < 0.83 < 0.857

6 0
3 years ago
Read 2 more answers
Susan wants to hire one of two mechanics to repair her car. Each mechanic charges a one-time fee in
Rus_ich [418]

there no table showing mechanic b. but mechanic a charges a one time fee of $50

35 an hour times 5 hours is 175

the total of 225 -175= $50 as a one time fee

8 0
3 years ago
On a recent trip to the convenience​ store, you picked up 3 gallons of​ milk, 4 bottles of​ water, and 8 ​snack-size bags of chi
Andrew [12]
To find the answer you will write and equation in terms of the cost of a bag of chips.  

3(cost of milk) + 4 (cost of water) + 8 (cost of bag of chips) = $21.30
   3 (2c +1.60)  +        4 (2c) +        8 (c) = $21.30 ; Simplify
  6c + 4.80   +  8c   + 8c = 21.30
    22c + 4.80 = 21.30
           - 4.80     -4.80
  <u>22c </u>     = <u>$16.50</u>
  22               22
c = 0.75

The chips cost $0.75 each.

The milk costs (2 x $0.75 + $1.60) $3.10 each.

The water costs (2 x $0.75) $1.50 each.

5 0
4 years ago
Other questions:
  • Question 1 of 10
    14·1 answer
  • Which one is the answer?
    5·1 answer
  • The volume of the box is 1500in3. The length is 10 inches and the width is 5 inches. What is the height of the box
    15·1 answer
  • the bells at Kings school ring every 6 mins. at queens school the bell ring every 5 mins. at princess school the bell rings ever
    5·1 answer
  • Given that pentagon ABCDE≅pentagon JFGHI ,CD=3x-5, BC=2x+3, GH=7x-17 and HI=5x-12 solve for x
    12·1 answer
  • What is the factored form of the quadratic equation y=x2+4x-12? <br><br> PLEASE HELP ME!!!
    15·2 answers
  • IMG_9606.JPG Help on all of it plzz
    8·1 answer
  • Please help!<br> I will appreciate
    14·1 answer
  • karen drove 3/4 of a mile in 1/60 of an hour .At this rate,how many miles would she drive in one hour
    13·1 answer
  • Sarah has a cell phone plan that charges $0.12 per minute plus a monthly fee of $21.00. She budgets $65.50 per month for total c
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!