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
mina [271]
3 years ago
13

PLS, I'm begging for help, il give the brainiest to who gives me the right answer! THIS IS 30 POINTS

Mathematics
1 answer:
solniwko [45]3 years ago
8 0

Answer:

<em>Similarity doesn't changes angle measures</em>

  • ∠U = 56°, ∠U' = 3x - 16
  • ∠U = ∠U'

a) 3x - 16 = 56 ⇒ 3x = 72 ⇒ x = 24°

b) ∠T = x + 46 = 24 + 46 = 70°

c) <u>Scale factor:</u>

  • k = S'T'/ST = 19/57 = 1/3

<u>Find y using known sides and scale factor:</u>

  • U'V'/UV = 1/3
  • (y + 4)/63 = 1/3
  • y + 4 = 21
  • y = 21 - 4
  • y = 17

You might be interested in
I need help with my math
zhannawk [14.2K]

Answer:

Undefined

Step-by-step explanation:

Same x coordinates with different y values is considered undefined

8 0
2 years ago
Read 2 more answers
I’ll give brainliest help
Natasha2012 [34]

Answer:

This will be letter j).  1,767.1 in 3

Step-by-step explanation:this is the closest estimate to the cubic inch plz brainliest

8 0
3 years ago
Estimate the sum.<br><br> 1,239 + 8,568<br><br> 9,000<br> 10,000<br> 11,000<br> 8,000
kipiarov [429]

Step-by-step explanation:

1,239 + 8,568= 9,807 ≈ 10000

4 0
2 years ago
Read 2 more answers
Let mZA = 40°. If zB is a complement of ZA, and ZC is a supplement of ZB, find these measures.
seraphim [82]

Angle b= 50

Angle c= 130

Complementary angles are two angles that add to equal 90

Supplementary angles are two angles that add to equal 180

To find the measurement of angle b, subtract 40 from 90 (50)

To find the measurement of angle c, subtract 50 from 180 (130)

7 0
3 years ago
What is the rate of the graph shown below answer and i will make you branilest
spayn [35]

Answer:

2

Step-by-step explanation:

Basically I use rise over run, or rise ÷ run.

The rise is 4 and the run is 2 in the section I chose. 4÷2 is equal to 2, so the rate of change is 2 feet per second.

7 0
2 years ago
Other questions:
  • So this is the question: Meg has 7/8 jug of orange juice. How many 1/2 jug servings can Meg get from that jug? Please help me!
    10·2 answers
  • A right triangle has legs measuring 4.5 meters and 1.5 meters. The lengths of the legs of a second triangle are proportional to
    15·1 answer
  • In a fish tank , 8/11 of the fish have a red stripe on them. If 16 of the fish have red stripes, how man total fish are in the t
    6·1 answer
  • Through: (-5, -3), perp. to y=-9/4x-5
    15·1 answer
  • Hep me please dad, mom, stranger, best friend step sister, real sister, step brother, real brother. blood for the blood god
    9·1 answer
  • Can someone help with this please its geometry :)
    5·1 answer
  • N-7&lt;15 then graph on number line
    5·1 answer
  • In a school,7÷16of the students are girls. what fraction of the students are boys?
    7·1 answer
  • Which description is paired with its correct expression? two less than the quotient of a number cubed and four, increased by eig
    11·2 answers
  • Deanna borrowed $650 at 8% 0 simple interest. How much - 52 interest did she pay for 1 year?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!