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
Ksenya-84 [330]
3 years ago
7

The two triangles are similar.

Mathematics
2 answers:
lukranit [14]3 years ago
6 0

Answer:

X=10

Step-by-step explanation:

The two triangles are similar since each triangle is the same shape of right triangle but different sizes. To find x, write a proportion between two equal ratios of side lengths.

Solve by cross multiplying.

28(3x) = 20(4x+2)

84x = 80x + 40

4x = 40

x=10

Andrei [34K]3 years ago
3 0

Answer:

x=10

Step-by-step explanation:

The two triangles are similar since each triangle is the same shape of right triangle but different sizes. To find x, write a proportion between two equal ratios of side lengths.

\frac{28}{20}=\frac{4x+2}{3x}

Solve by cross multiplying.

28(3x) = 20(4x+2)

84x = 80x + 40

4x = 40

x=10

You might be interested in
Has anybody done this problem before on Carnegie learning Mathia I’ve been stuck on this problem and I need to turn in this assi
Vinil7 [7]

Answer:

Conclusion: ◇WAU ≅ ◇JAU

Reason: ASA theorem

Step-by-step explanation:

6 0
3 years ago
Erin wants to buy a set of paintbrushes. Store A sells a set for $25 and offers a 10% discount. Store B sells a set for $27 and
Deffense [45]
A: 25x(1-0.1)=22.5
B: 27x(1-0.2)=21.6
C: 26x(1-0.15)=22.1
Answer: Store B (lowest price), store C and store A (highest price).
4 0
2 years ago
What are the answers to these questions?
Vladimir79 [104]
12 ) 18
13) 54
14) 28/54 (8weeks x 7 days) = 1/2
       18/24 = 3/4
 therefore rates not equal
15) 0 and 0 ;1 and 4; 2 and 8;3 and 12
7 0
3 years ago
Calculate:|a|−|b|+|c|, if a=−8; b=−5; c=1
Fynjy0 [20]

Answer:

The answer is 4.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Is FGH ~ JKL? If so, identify the similarity postulate or theorem that applies.
tangare [24]

Answer: D

Step-by-step explanation:

There are two pairs of congruent angles.

4 0
2 years ago
Other questions:
  • HELP ME PLZ PPL!!!!
    15·1 answer
  • Find the probability that the sum is as stated when a pair of dice is rolled. (enter your answers as fractions.) (a) odd and les
    6·1 answer
  • The table gives the probabilities of which type of sandwich is likely to be the top-selling item each month in restaurants acros
    11·2 answers
  • Solve the equation, and check the solutions 2(√x+3)=6.
    13·1 answer
  • A vase hold about 1.25 liters of water. 1.25 liters equals how many milliliters
    12·1 answer
  • What’s the distance between the points (-11, -16) and (20, -16)
    7·1 answer
  • Can u please help with problem 1. (ONLY IF YOU KNOW)
    15·2 answers
  • Hey y'all mind helping me with geometry, I'd really appreciate it :)
    15·1 answer
  • Please help me with this.
    8·2 answers
  • Mandy used the rule “Add 6” to make a pattern. She started with 20 and wrote the next 5 numbers in her pattern.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!