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
GenaCL600 [577]
1 year ago
6

PLEASE HELP!! PICTURE INCLUDED!! Please explain how to find angle R!!

Mathematics
1 answer:
mafiozo [28]1 year ago
3 0

Answer:

∠ R = 75°

Step-by-step explanation:

you are correct with answers to a, b, c

d

the sum of the 3 angles in Δ QRS = 180° , that is

∠ Q +∠ R + ∠ S = 180° , so

55° + ∠ R + 50° = 180°

∠ R + 105° = 180° ( subtract 105° from both sides )

∠ R = 75°

You might be interested in
A parallelogram has one angle that measures 106°. What are the measures of the other three angles in the parallelogram?
Katen [24]

Answer:

74°,74° and 106°

Step-by-step explanation:

180 -106=74°

The two opposite interior angles=74°each

The other one=106°

3 0
1 year ago
I need to get 2 answered please help it’s with mean, median and mode
Marat540 [252]
They are all averages

mean=average 4+6=10, 10 divded by 2= 5, the mean is 5

median= middle number, 5 6 7, 6 is the median
mode= most repeated number, so 4,4,4,4,4,4,4,5.5,6       4 is the mode
7 0
3 years ago
Eight children were in a ballet class. Three of them were wearing a pink leotard. What fraction of them did not have a pink leot
leva [86]

Answer:

5/8

Step-by-step explanation:

8 children in class

3 have pink on

8-3 = 5

That means 5 do not have pink

Fraction that do not have pink

those that do not have pink/total

5/8

5 0
3 years ago
Here are the ingredients for a cake. 0.225 kg butter 225 g sugar 225 g flour 0.2 kg eggs 250 g berries How much do the ingredien
viktelen [127]

Answer:

1125.

Step-by-step explanation:

I'm going to work out the answer is <u><em>grams</em></u>.

1kg = 1000g

0.225kg of butter = 225g, 225g of sugar, 225g of flour, 0.2kg of eggs = 200g, 250g of berries.

225 + 225 + 225 + 200 +250 = 1125.

Hope that helps. x

5 0
2 years ago
Read 2 more answers
What is the value of w?<br> A.52.5 <br> B.75<br> C.40 <br> D.100
malfutka [58]
The answer is B. 75 because 105 plus 75 equals 180 degrees...... I used to work on this when I was in 6th grade so it is easy to me hope that helped i tried my best hope you get a 100 hundred as your grade

The answer is = B. 75 
5 0
3 years ago
Other questions:
  • What is the simplified expression for 5^4 times 5^3/5^5
    6·2 answers
  • A transformation was performed on rectangle C as shown in the graph. What type of transformation was performed? Does that transf
    5·1 answer
  • A coat the usually cost $123 is marked 1/3 off. What is the sales price of the coat?
    14·2 answers
  • Can someone pls tell me how to solve this
    9·2 answers
  • find the area of a parallelogram if a base and corresponding altitude have the indicated lengths base 1 1/2 feet , altitude 6 in
    5·1 answer
  • Perform the indicated operation. x/2+y/3-z/4
    11·2 answers
  • WILL MARK BRAINLIEST!!
    13·1 answer
  • Plz answer this question​
    9·1 answer
  • Pls help I need a good grade
    13·1 answer
  • How to solve 3x-y=11, x+2y=6 with the method of elimination?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!