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
valentina_108 [34]
3 years ago
14

Can someone answer this I’ll give brainliest

Mathematics
1 answer:
Mrac [35]3 years ago
8 0

Answer:

7/13

Step-by-step explanation:

Arrange the numbers so that the number of girls in year 10 is the numerator, and the total number of girls is the denominator. (140/260) Simplify this by dividing both numbers by 20.

You might be interested in
There is only one correct answer, regarding both questions.
Georgia [21]
The answer to number one is C
and the answer to number two is A
6 0
3 years ago
The length of a rectangular room is 8 feet more than twice the width. If takes perimeter of the room is 124 feet, what are its d
Vlad1618 [11]

Hey there! I'm happy to help!

Let's call the length and width L and W respectively.

L=2W+8

2W+2L=124

We plug our value of L into the second equation and solve for W.

2W+2(2W+8)=124

We undo the parentheses with the distributive property.

2W+4W+16=124

Combine like terms.

6W+16=124

Subtract 16 from both sides.

6W=108

Divide both sides by 6.

W=18

We plug this W value into the first equation to solve for L.

L=2(18)+8

L=36+8

L=44

So, the length is 44 feet and the width is 18 feet.

Have a wonderful day! :D

8 0
3 years ago
If u have 1 hundred and 14 tens and 8 ones what number would it make?
rewona [7]

Answer:

248

Step-by-step explanation:

100 + 140 +8

4 0
3 years ago
Read 2 more answers
What is the product,in square of the width (x = 18x) and the height (y) of the prism??
a_sh-v [17]
I think the answer to (Y) may be 40 cubic units
6 0
3 years ago
The figure shown is an equilateral triangle. Calculate the length of each side and give your answer in cm.
cricket20 [7]
Given at you have an equilateral triangle, all sides have the same length.

Therefore,
First side 2x-7 = Second side x+y-9 = Third side y+5

Let us look at the second and third sides for now:
x+y-9 = y+5
x = y+5 - (y-9)
x = y-y+5+9
x = 14

Then we look at equating the first and third sides:
2x-7 = y+5
y = 2x-7-5

Substitute x =14 in the equation above:
y = 2(14)-7-5
= 28-7-5
= 21-5
= 16

The length of the third side is:
y+5 = 16 +5 = 21

Given that the length of each sides are the same in an equilateral triangle, all sides have the length 21cm.
4 0
3 years ago
Other questions:
  • Yolanda is buying supplies for school. She buys n packages of pencils at $1.60 per package and m pads
    5·1 answer
  • How can you tell it if linear or non-linear​
    7·1 answer
  • 12. If ln(2x – 2) = 2t – 2, what is the value of x?
    7·1 answer
  • Consider the functions:
    15·1 answer
  • An elevator travels 310 feet in 10 seconds. At that speed, how far can't his elevator travel in 12 seconds?
    6·1 answer
  • Eight years ago, Clyde was 7 years old. Which equation represents Clyde age now?
    7·1 answer
  • 7th grade math help me plzzzz
    10·1 answer
  • I need help with 8 & 9 please
    10·1 answer
  • Please help me on this im so overwhelmed right now
    7·2 answers
  • Zoe owns a food truck that sells tacos and burritos. She only has enough supplies to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!