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
love history [14]
3 years ago
14

I need help with 3-5 (yes i know there is a typo)

Mathematics
1 answer:
hammer [34]3 years ago
8 0
3) 45 degrees as a straight line is 180 degrees and 180-135 is 45.
4) 45 degrees as the same principle applies, also opposite angles are equal
5) 135 degrees because opposite angles are equal

hope this helps a bit!
You might be interested in
Which set is a function?
Llana [10]
Choice B.
how you can determine is to look at the x coordinates. If you see two x coordinates, and they have different corresponding y values, then the set is not a function. 
7 0
3 years ago
Read 2 more answers
How can you know if this equation is true?<br> 1/3+1/5=2/8=1/4
m_a_m_a [10]

Answer: This statement isn't true.

Step-by-step explanation: By finding like denominators, you can add the fractions on each side. Then, compare by cross multiplying.

5 0
3 years ago
Mari has 39 square feet of patio bricks. Each square brick has sides 1 foot long. What is the greatest perimeter of a rectangle
Margaret [11]
I think you would do 39 x 4 because if the SQUARE brick has sides 1 foot long, you count up the sides and get 4 feet. She has 29 square feet of patio bricks so you would multiply 39 x 4. I don't know if this is correct. Hopefully I helped!
3 0
2 years ago
If m rst = 70, m qst = 2x, and m qsr = 3x-10 what is the m qsr
Anna [14]

Answer:

m qsr = 62°

Step-by-step explanation:

From my understanding, the question states 3 angles of a triangle

All 3 angles of a triangle are equal to 180°.

<u>Step 1: Find x</u>

<em>70 + 2x + 3x - 10 = 180°</em>

<em>70 + 5x - 10 = 180</em>

<em>5x = 180 - 60</em>

<em>x = 120/5</em>

x = 24°

<u>Step 2: Find angle qsr</u>

<em>m qsr = 3x - 10</em>

<em>m qsr = 3(24) - 10</em>

m qsr = 62°

!!

4 0
3 years ago
Read 2 more answers
Naya needed to buy boxes of cupcakes for a party.Naya had $60 to spend on the boxes of cupcakes which were each $12.How many box
ivann1987 [24]
5 boxes .. 12 divided by 60
3 0
3 years ago
Read 2 more answers
Other questions:
  • If the expected production volume when there are 120 workers is approximately 131,958 units, which of the following equations wo
    7·1 answer
  • Factor a number, variable, or expression out of the trinomial shown below:<br> 4x2 - 16x + 8
    10·1 answer
  • (x) = 1/(x + 4)² + 2?
    14·2 answers
  • Is 1.32 a rational number or integer
    14·1 answer
  • Help me please I need help on this question!!!!!
    12·1 answer
  • Each friendship bracelet requires
    12·2 answers
  • Please, help!!!! Bussines Calc. I give 20 points. I need a full explanation.
    14·2 answers
  • Suppose that scores on a particular test are normally distributed with a mean of and a standard deviation of . What is the minim
    12·1 answer
  • I need the correct answers help pls
    10·2 answers
  • 1.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!