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
Vika [28.1K]
3 years ago
10

(7.5.C) Similarity Problems

Mathematics
1 answer:
lana [24]3 years ago
5 0

Answer:

D

Step-by-step explanation:

You might be interested in
FIRST ONE TO ANSWER GETS FREE 100 POINTSSSSSS and brainliest
ANEK [815]

Answer:

ok thanks bro lol thanks

3 0
3 years ago
Read 2 more answers
Can someone help me with this please?
Ksivusya [100]
The equation is y=3x-2
4 0
3 years ago
what is the value of x in the diagram below? if necessary round your answer to the nearest tenth of a until
VladimirAG [237]

Answer:

C

Step-by-step explanation:

Calculate AC using Pythagoras' identity in ΔABC

AC² = 20² - 12² = 400 - 144 = 256, hence

AC = \sqrt{256} = 16

Now find AD² from ΔACD and ΔABD

ΔACD → AD² = 16² - (20 - x)² = 256 - 400 + 40x - x²

ΔABD → AD² = 12² - x² = 144 - x²

Equate both equations for AD², hence

256 - 400 + 40x - x² = 144 - x²

-144 + 40x - x² = 144 - x² ( add x² to both sides )

- 144 + 40x = 144 ( add 144 to both sides )

40x = 288 ( divide both sides by 40 )

x = 7.2 → C



6 0
3 years ago
Read 2 more answers
Whats the slope of (-8,-1) and (-6,-2)
STatiana [176]
Answer: -1/2 or -0.5.
Explanation: -2- -1, -6- -2= -0.5
5 0
3 years ago
Which expression is equivalent to this expression? <br><br> thank you :)
CaHeK987 [17]

Answer:

C. -4x - 1

Step-by-step explanation:

-\frac{1}{2}(8x+2)

Distribute the term outside of the parenthesis, Multiply each term in the parenthesis by the term outside (do not forget to include the negative sign when multiplying);

(-\frac{1}{2}(8x))+(-\frac{1}{2}(2))

Simplify,

-4x - 1

6 0
3 years ago
Other questions:
  • Bill bought a new cellular phone. His monthly bill will be $32.99 each month which includes 100 minutes of use. Additional minut
    7·2 answers
  • Determine the cost of 5 pounds of bananas if 2 pounds cost $1.16
    14·2 answers
  • Which of the k-values satisfy the following inequality?
    5·2 answers
  • The length of a rectangular garden is 8 feet longer than the width. The garden is surrounded by a 4-foot sidewalk. The sidewalk
    15·1 answer
  • Which function describes this graph?
    7·2 answers
  • What is -(5x+6)-x=-6-6x
    8·1 answer
  • Why are new offers APRs higher than existing account APRs?
    14·1 answer
  • Working together, two pumps can drain a certain pool in 3 hours. If it takes the older pump 9 hours to drain the pool by itself,
    7·1 answer
  • At a fair, each person can spin two wheels of chance. The first wheel has the numbers 1, 2, and 3. The second wheel has the lett
    9·1 answer
  • Which expression shows how the distribuive property can be used to multiply 8x29?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!