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
Mars2501 [29]
4 years ago
9

Find BC and explain

Mathematics
1 answer:
nasty-shy [4]4 years ago
8 0

B is the midpoint of IH and C is the midpoint of IJ (you can tell because IB=BH and IC=CJ).

This means that triangles ICB and IHJ is similar, which in turn implies that their correspondent sides are in proportion: IH is twice IB, IJ is twice IC, so HJ must be twice BC.

We deduce that BC=6

You might be interested in
It takes 24 hours to fill a large pool with two hoses, where the water in one hose flows four times as fast as the other hose.
ivolga24 [154]
4.8 h
Say the slow hose flows x
The fast hose flows 4x
5x = 24
x = 4.8
3 0
3 years ago
550000000000000000 • 0.00000000044
nasty-shy [4]

Answer:

550000000000000000 0.00000000044

Step-by-step explanation:

000000Oo

5 0
3 years ago
What is .22 divided by 88.66​
Nana76 [90]

Answer:

0.00248139

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Systems of elimination for<br> 2w-3q=8<br> 3w-7q=7
zlopas [31]

i guess is by multiplying 3by the first equation and multiply 2by the second equation

8 0
3 years ago
Which of the following expressions has a coefficient of 10 and a constant of 5
adell [148]

Answer:

sometinng like x^2+ 10x+5

The single number is the constant and the number before the variable(x) is the coefficient

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which equation would best represent this problem?
    13·1 answer
  • (y-2) = 3(×-1) what's the slope
    7·1 answer
  • HELP ME PLEASE, I'M GIVING YOU ALL MY POINTS ;-; (which is 25)
    9·1 answer
  • What is 3/5 as a percentage
    12·2 answers
  • Alec can buy bottles of water in packages of 6 for $12.12 or in packages of 4 for $9.72. How much money does he save by buying 4
    9·2 answers
  • Cassidy purchases a soccer ball that is regularly priced at $27.50. It is on sale for 30% off. What is the sale price of the soc
    9·1 answer
  • Can someone help me with this ASAP please I’m being timed !
    9·1 answer
  • Find the length of the altitude drawn to the hypotenuse.
    8·1 answer
  • Rewrite the radical expression as an expression with rational exponents.
    8·1 answer
  • -6+(-2)= <br> plzz help meeeeee
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!