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
Whitepunk [10]
3 years ago
6

15. The sides of a triangle are in the ratio of 3:8:7. If the perimeter of the triangle is 63 cm, how long is the shortest side?

​
Mathematics
1 answer:
goblinko [34]3 years ago
4 0

Answer:

10.5cm

Step-by-step explanation:

3+8+7=18, this means that there are 18 parts assuming each part reprecents 1cm

63/18=3.5

so 1 part=3.5cm

3.5*3=10.5cm

You might be interested in
Probability question. Please answer with work attached.
Helga [31]

Step-by-step Answer:

There is a total of 10 coins, 5 dimes, 2 quarters and three pennies.

By picking a coin, it could be any that shows up out of the 10, so the probability of picking any coin in particular is 1 / 10.

If there are 5 dimes, the probability of picking ANY one particular dime is 1/10, so with 5, the probability of picking ANY of the five dimes is 5/10 = 1/2.

Going along the same line of thought, the probability of picking any of quarters and pennies would be 2/10+3/10 = 5/10 = 1/2 as well.

3 0
3 years ago
I don't get thissssssssssssssssss
andrew11 [14]

Answer:

west wing ,north wing, east wing and south wing

Step-by-step explanation:

west wing = 5 4/11 =59/11 =5.3636...

north wing = 37/7 =5.25...

east wing = 5.21

south wing = 5.125

8 0
3 years ago
Which verbal expression best describes the algebraic expression 2x ÷ 4?
fomenos

The quotient of 2 times some number and four.

Hope this helps and sorry if it is wrong but it’s what I got

7 0
3 years ago
If f(x)=3x+1 and g(x)=1x what is the value of (f-g)(2)
Lyrx [107]

f(x) 3x+1

g(x) 1x

f(1x) = 3(1x)+1

f = 3x+1

g(3x+1) = 1(3x+1)

g = 3x+1

6 0
3 years ago
Solve y + 4 > - 2.2. Check your solution.
maks197457 [2]
Pretty sure its y > -6.2
This is because you subtract 4 from both sides and get y > -6.2
Please correct me if im wrong thx!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which mistake did Columbus make in the expedition that led him to the Americas?
    11·1 answer
  • Problem 4 the measure of the largest angle of a triangle is 90◦ more than the measure of the smallest angle, and the measure of
    9·1 answer
  • What is the answer for 2(a-b)-(b-a)
    5·1 answer
  • one number is 4 times a first number. A third number is 100 more than the first number. if the sum of the three numbers is 592 f
    9·1 answer
  • The equation of a line is 3x + 8y - 16 = 0.
    13·1 answer
  • A(n) _____is a integer less than zero.​
    15·2 answers
  • The circle has a radius of 5 cm. Find the circumference. Give your answer to the nearest tenth. Use pi on your calculator. DO NO
    5·2 answers
  • Find the quotient below. Write the answer as a fraction in simplest form.
    7·1 answer
  • What is 30% of 180 show work
    6·1 answer
  • What is the answer :>
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!