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
Lunna [17]
3 years ago
8

What is measure of angle R?

Mathematics
1 answer:
Tema [17]3 years ago
8 0
I think you need to add them all up first or do the 90 degree
You might be interested in
-4x+7 x= -1 evaluate the expression
NeX [460]
Hello luv! So here is how I will evaluate this expression
-4x+7, x=-1 so you are using substitution
-4(-1)+7
=11

:)

3 0
3 years ago
Prove that the value of the expression does not depend on a:<br><br> a−(6a−(5a−8))
djyliett [7]

Step-by-step explanation:

a−(6a−(5a−8))

a-(6a-5a+8)

a-6a+5a-8

6a-6a-8

0-8

=-8

so the answer doesn't depend on a

3 0
3 years ago
Which answer will be greater explain 1/3÷5 or 5÷1/3
Illusion [34]
The answer is 5 divided by 1/3
7 0
3 years ago
Read 2 more answers
If you want to know the probability of spinning a spinner in a game that has 8 equal-sized
aleksandr82 [10.1K]

the answer is 1/8. Because you divide how many pieces there are by that same number.

7 0
3 years ago
Read 2 more answers
n Juanita's Art History class Quizzes are worth 15% of the final grade, Exams are worth 55%, Projects are worth 25%, and Attenda
kvv77 [185]

Answer:

90.75%

Step-by-step explanation:

Given;

Of the total final score;

Quizzes = 15%

Exam = 55%

Project = 25%

Attendance = 5%

Resolving the values of each section of the total score;

she had perfect attendance to class. 100% attendance;

Attendance = 5% of total score

She got extra credit on her project with a score of 26 out of 25 possible points.

Project = 26/25 × 25% = 26%

80, 85, and 96 on the first three exams,each worth 100 points;

Total exam score = 80+85+96 = 261 out of 300

Of the total score;

Exam = 261/300 × 55% = 47.85%

At mid-semester Juanita scored 119 out of 150 points on quizzes.

Quizzes = 119/150 × 15% = 11.9%

Total exam score is;

= Quizzes+exam +project+attendance

= 11.9% + 47.85% + 26% + 5%

= 90.75%

3 0
3 years ago
Other questions:
  • ‼️ What is the height of a right triangle with an angle that measures 60 degrees and a base of 14 adjacent to the 60 degree angl
    10·1 answer
  • How do I compare numerical expressions without calculating them
    13·1 answer
  • Yolanda’s club require that 60% of the members be present for any vote. If at least 30 members must be present to have a vote ho
    7·2 answers
  • Solve for c.<br> 4(3 + c)+c=c+4<br> Sun
    9·2 answers
  • Ur so worth it...ok now enough about u...help plz
    15·1 answer
  • a bank manager wants to know the mean amount of mortgage paid per month by homeowners in an area. a random sample of 120 homeown
    12·1 answer
  • Is csc2 x + sec2x=1 an identity
    8·2 answers
  • The scatter plot below shows the average price per pound of shrimp each year. Which is the equation for the line of best fit?
    5·1 answer
  • In most environments and cells themselves, there are
    12·1 answer
  • In a study of cell phone usage and brain hemispheric​ dominance, an Internet survey was​ e-mailed to 6965 subjects randomly sele
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!