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
Mrac [35]
3 years ago
9

a school has 450 learners.the ratio of boys to the number of girls is 7:8 determine the number of boys and girls in the school​

Mathematics
1 answer:
Tom [10]3 years ago
6 0

Answer:

Boys : 210

girls: 240

Step-by-step explanation:

7+8=15

450/15=30

boys: 30*7= 210

girls: 240

to make sure......

210+240=450

You might be interested in
ANSWER ASAP!!! Find the length of the segment indicated
trapecia [35]

Answer:

14.45

Step-by-step explanation:

x^2+(7.1)^2=(16.1)^2

×^2+50.41=259.21

x^2=208.8

sqrt(x^2)=sqrt(208.8)

x=14.45

check.

14.45^2 + 7.1^2 = 16.1^2

4 0
2 years ago
Help meeeeeeeeeee<br> Help meee
Alinara [238K]

Answer:

y

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If the formula pictured below is used to find the mean of the following sample, what is the value of N?
Pie

Answer:

Choice D). 8

Step-by-step explanation:

The value on n is simply the number of values or the size of the sample data. In our case, we have a total of 8 data values. The value of n will thus be 8

8 0
3 years ago
Read 2 more answers
steve desposite $1800 per month in his saving bank account. If thi is 20% of the monthly income, find his monthly income​
Vikki [24]

Step-by-step explanation:

Hey there!

The amount deposited= $1800

And it's just 20% of total monthly amount.

Let total amount be "x".

Then;

$1800 = 20% of X

1800 =  \frac{20}{100}  \times x

or, 180000= 20x

or, X = 180000=/20

Therefore, total monthly amount or income was $9000.

<u>Hope </u><u>it </u><u>helps!</u>

8 0
2 years ago
HURRY WILL GIVE BRAINLEST
Anettt [7]

Answer:

The point is located at (0,7) is correct

The point is on the y-axis. is correct

Step-by-step explanation:

The point is located at (7,0). is wrong because first the x values comes and then y values come here the x value is 0 and y value is 7

The point is on the x-axis.this is also wrong as you can see that the point lies on y axis not x axis

6 0
3 years ago
Other questions:
  • Can someome please help me?
    7·2 answers
  • Rationalise 1/√5 please tell​
    7·1 answer
  • 1) Solve for Side A<br><br> 2) Solve for Angle B
    6·2 answers
  • The first term of a sequence is 13 you take away 5 find out the 4th term
    12·1 answer
  • 7(3+5)= ___+___<br><br> 15-10=___ (3-2)<br> (20 points)
    12·2 answers
  • What is the inverse of y= 10^x +8?
    11·1 answer
  • It takes 1/4 of an hour to bake a tray of cookies. How long will it take to bake 5 trays of cookies. One after the other?
    6·2 answers
  • What is the Range of the following?<br> (-00,00)<br> (-00,9)<br> [-5,4]<br> [-4.9]
    9·1 answer
  • a certain star is 4.4x10^2 light years away from the sun one light year is about 5.9x10^12. how far from the earth in miles is t
    5·1 answer
  • What is the length of Line segment G D? GD =.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!