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
NeX [460]
3 years ago
11

What is the answer???

Mathematics
1 answer:
Anna [14]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
The isosceles triangles below are similar.
ohaa [14]

Answer: a) 2:1. b) 3. c) Perimeter of ΔEFG=36 Perimeter of ΔHIJ=18. d) 2:1

Step-by-step explanation:

a) Find the ratio of GF and JI. 16:8. Simplify by dividing both by 8 to get 2:1.

b) Set up this equation: 6/16=x/8. Cross-multiply. 6*8=48. Divide by 16. 48/16=3.

c) First find the length of one half of GF by dividing 16 by 2. 16/2=8. Set up the Pythagorean theorem. 8^2+6^2=c^2. Square 8 and 6. 64+36=c^2. Add 64 and 36. 100=c^2. Find the square root of 100. c=10.

EF and EG both measure 10 since they are shown to be congruent. 10+10+16=36.

Next find the length of one half of JI by dividing 8 by 2. 8/2=4. Set up the Pythagorean theorem. Since we know x=3, it will be 4^2+3^2=c^2. Square both 4 and 3. 16+9=c^2. Add 16 and 9. 25=c^2. Find the square root of 25. c=5.

HJ and HI both measure 5 since they are congruent. 5+5+8=18.

d) Find the ratio of the perimeters of ΔEFG and ΔHIJ. 36:18. Simplify by dividing both by 6 to get 6:3. Simplify further by dividing both by 3 to get 2:1.

4 0
3 years ago
Solve the equation below for the value of x.<br><br> −314x + 25 = 214x − 1312
gogolik [260]

Answer:

x=1337/528

Step-by-step explanation:

-314x-214x=-1312-25

-528x=-1337

x=1337/528

8 0
3 years ago
Read 2 more answers
Distribute: 3(2a – 4b)
olga_2 [115]
Multiply each term in the parentheses by 3. Your answer is 6a - 12b
4 0
2 years ago
Read 2 more answers
Celia is comparing two different antivirus programs.
kipiarov [429]
I had this question on my test>>>>>>>>> v=5y+22


HOPE THIS helps
6 0
2 years ago
$700 at 8% for 6 years is...?
uranmaximum [27]
So if it is simple interest then
700+6 times (8% of 700)=answer

percent means partsout of 100
8%=8/100=0.08
'of' means mutily
700+6 times (0.08 times 700)=700+6 times (0.56)= 700+3.36=703.36
answer is $703.36
3 0
2 years ago
Other questions:
  • Sierra has a total of 61 dimes and quarters in her piggybank. She has 3 more quarters than dimes. The coins have a total value $
    9·1 answer
  • Find angle B to the nearest tenth.
    5·1 answer
  • Please I need help!!! My grade depends on it!
    11·1 answer
  • The exponential function represented by the table can be written in the form y=ab^x. Find the values for a and b.
    12·1 answer
  • How would i rewrite this equation so it is not in fraction form<br><br><br>-5/(1-cos(-x))
    5·1 answer
  • an item is regularly priced at $27. kaitlin bought it on sale for 35% off the regular price. how much did kaitlin pay
    6·1 answer
  • ABCD is a parallelogram the ratio of angle A and Angle B of this Parallelogram is 5 ratio 4 find the measure of Angle B.​
    6·1 answer
  • Who wants a friend?nnnnnnnnn
    15·2 answers
  • Which object would weigh closest to 1 ton? ​
    14·2 answers
  • 12. For which of the following quadratic equations are the roots 2 and 57
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!