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
Tamiku [17]
3 years ago
8

The lengths of the sides of a triangle are 4,6 and 8 If the midpoints of the three sides are joined to form a second triangle, f

ind the perimeter of the second triangle

Mathematics
1 answer:
yuradex [85]3 years ago
7 0
I think the perimeter is 9 units

You might be interested in
What is the solution x+2y=7 and x-2y=-1
erica [24]

\underline{+\left\{\begin{array}{ccc}x+2y=7\\x-2y=-1\end{array}\right}\qquad\text{add both sides of the equations}\\\\.\qquad\qquad2x=6\qquad\text{divide both sides by 2}\\.\qquad\qquad \boxed{x=3}\\\\\text{Put the value of x to the first equation}\\\\3+2y=7\qquad\text{subtract 3 from both sides}\\\\2y=4\qquad\text{divide both sides by 2}\\\\\boxed{y=2}\\\\Answer:\ \boxed{x=3\ and\ y=2\to(3,\ 2)}

7 0
3 years ago
At a school pep rally the ratio of students who wore red to those who wore yellow is 7 to 3 their are 300 students at the rally
Serhud [2]
Red to yellow.......7:3....added = 10
so 7/10 of the total students wore red and 3/10 of the total students wore yellow

and there are 300 total students...
7/10(300) = 2100/10 = 210 wore red
3/10(300) = 900/10 = 90 wore yellow

how many more wore red.....(210 - 90) = 120 more students wore red then yellow
5 0
3 years ago
Divide 4^2/4^6<br> a. 4^-3<br> b. 4^3<br> c. 4^-4<br> d. 4^4
spayn [35]

When dividing indices with the same base, the rule is to subtract the index of the denominator from the index of the numerator, and to keep the base the same.

In this case, the index of our denominator is 6, and the index of the numerator is 2.

2-6 = -4

The answer is 4^{-4}.

8 0
3 years ago
PLZZZZZZ HELP!!!!!!!!!!!!!!!!!!!
ANTONII [103]

Answer:

12 cm

Step-by-step explanation: i think if its not im sorry

8 0
3 years ago
Solve the equation.......
lakkis [162]
5x + 14 = k

Subtract 14 from both sides.

5x = k - 14

Divide both sides by 5.

x = k/5 - 14/5

So, your answer is B

~Hope I helped!~
8 0
3 years ago
Read 2 more answers
Other questions:
  • maxine hosted a dinner party at her favorite restaurant. she had to pay $12 per guest. the restaurant took $72 off the bill due
    5·1 answer
  • Evaluate x + y + z for x = 2, y = -3, z = -4.
    11·2 answers
  • USING OLDER BROS ACC THIS IS HOW MUCH I NEED HELP PLEASE BE QUICK--------------------
    13·1 answer
  • Show all work <br><br> 14 +18 - 2 x 18 -7
    13·1 answer
  • Two stores have movies to rent
    13·2 answers
  • 19/5 to mixed number
    5·2 answers
  • 1/2 minus 1/6 equals.
    13·1 answer
  • Do you think I'm pretty and would you date me??????
    11·2 answers
  • Help help help help me pls !,!,!,
    11·1 answer
  • What is the point slope equation of the line that passes through (9,-1) and has a slope of 5
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!