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
ipn [44]
3 years ago
7

HELP What is angle 1,2,3,4

Mathematics
1 answer:
Maksim231197 [3]3 years ago
4 0

Answer:

1. 51 degrees

2. 18 degrees

3. 123 degrees

4. 39 degrees

Step-by-step explanation:

angle 1 + 72 + 57 = 180 degrees

angle 2 + 72=  90 degrees

angle 3 + 57 = 180 degrees

angle 4 + 18 + 123 = 180 degrees

You might be interested in
A restaurant had 82.4 pounds of meat, then they ate 5.5 pounds of it, how much is left
zheka24 [161]

Answer:76.9 pounds

Step-by-step explanation: you subtract 5.5 pounds from the 82.4 pounds to get your answer

5 0
3 years ago
Read 2 more answers
0.5, 1 1/ 4, 0.25, 3/ 8
Natalka [10]

Answer:

Are you supposed to change decimals to fractions and fractions to decimals?

If yes,

0.5 = 1/2

11/4 = 2.75

0.25 = 1/4

3/8 = 0.375

6 0
3 years ago
The graph of the step function g(x) = –⌊x⌋ + 3 is shown.What is the domain of g(x)?
dusya [7]
The domain of a step function is all real numbers.
6 0
3 years ago
Read 2 more answers
Polygons ABCD and EFGH are similar. What is the perimeter of EFGH?
Rom4ik [11]
If polygons ABCD and EFGH are similar, then their perimeters most likely are also similar. Polygon EFGH also have the same perimeter with polygon ABCD. Having similar polygons is referred as congruent polygons. <span>Two figures are said to be congruent when they have the same shape and size or if one object is a mirror image of the other object.<span> </span></span>
5 0
4 years ago
What is the value of x? x−2/5=7 Enter your answer in the box in simplest form. x =
fenix001 [56]

Answer:

Your answer is 17.5

Step-by-step explanation:

Turn your fraction into a decimal

2/5 = 0.4

Next multiply my given answer by 0.4

17.5 x 0.4 = 7

Therefore 17.5 is your final answer

3 0
3 years ago
Other questions:
  • Could someone help me answer this? <br> Solve -2log8(x + 1) = -8.<br> Thanks so much!
    7·1 answer
  • Factor:<br> 462 - 12b + 9
    12·1 answer
  • Bob cycles 5.4 km every morning.how many feet are in 5.4 km, given that 1 mile=1.609 km and 1 mile=5,280 feet?
    13·1 answer
  • If the graph of the function y=x^2 is reflected over the x-axis , then translated two units left,write an equation to represent
    9·1 answer
  • -11p - -110 - -19p - 3 = 16​
    6·1 answer
  • Han spent 50 minutes practicing the piano over the weekend. Tyler practiced the clarinet for 84% as much time as Han practiced t
    10·2 answers
  • Find the perimeter of the polygon​
    14·1 answer
  • Answer the question please lol
    5·1 answer
  • The baseball team has a double-header on Saturday. The probability that they will win both games is 34%. The probability that th
    15·1 answer
  • 1930 to the nearest 1000​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!