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
Karolina [17]
4 years ago
11

If the ratio of the two numbers is7:8and theri sum 135 find the numbers​

Mathematics
1 answer:
scZoUnD [109]4 years ago
3 0

Answer:

63 and 72

Step-by-step explanation:

Sum the parts of the ratio, 7 + 8 = 15 parts

Divide the sum by 15 to find the value of one part of the ratio

135 ÷ 15 = 9 ← value of 1 part of the ratio, thus

7 parts = 7 × 9 = 63

8 parts = 8 × 9 = 72

The numbers are 63 and 72

You might be interested in
Find the median and mean of the data set below:<br> 24,37,36,8,17,10
IgorLugansk [536]

Answer:

The Median is 15

The Mean is 22

5 0
3 years ago
Kendra and Dalisay practice archery, Kendra hits the target 3 times for
Studentka2010 [4]

Answer:

Dalisay

Step-by-step explanation:

3/5=0.6 (Kendra)

5/7≈ 0.75 (Dalisay)

5/7>3/5, so Dalisay hits the target more.

4 0
3 years ago
What is the formula to finding radius of cylinder?
Semenov [28]

Answer:

Square the radius of the circle and multiply the result by "pi" (the symbol π), or approximately 3.14. Multiply this result by the cylinder's height to get its volume. So if the base of your cylinder has a radius of 3 cm, its area is 32 × 3.14, or 28.26 square centimeters

6 0
3 years ago
HELP PLS ITS TIMED TEST TY-
erastova [34]

Answer:

(1,4)

Step-by-step explanation:

8 0
3 years ago
Please help me. This is a 'drag into the boxes' type of question.
Alborosie

Answer:

Yes Box:

x+7=18

2x+14=36

(2*x)+(2*7)=36

No Box:

x+14=36

2x+7=36

2(x+7)=72

Not enough info box:

none

hope this helps, what grade is this problem

3 0
3 years ago
Read 2 more answers
Other questions:
  • Helpppppp please I don’t get please answer if u do....
    11·1 answer
  • 11. A tournament has 12 hockey teams participating. Find the number of different ways that teams can win gold, silver, and bronz
    11·1 answer
  • A random two digit number (10-99) is drawn. Find P(odd number)
    8·1 answer
  • Please help asap!!!!!!!!!!
    12·2 answers
  • Y - 7 = 21 Your answer should be the value for the variable y.
    11·1 answer
  • ASAP!!!!<br> What is 4 1/2 x 2
    11·2 answers
  • Leslie is a biologist. She is going to randomly select one animal from her lab to study. There are 555 salamanders, 333 crayfish
    8·2 answers
  • HELPpPpppppppppppppppppppppppppp and explain
    5·1 answer
  • What is 1/2^4 or one over two to the power of four?
    11·1 answer
  • The radius of the base of the cone is approximately <br> feet.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!