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
marshall27 [118]
3 years ago
13

Helpp me pleasee (algebra)

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

answer = 1/2 r + m

m = 7

r = 8

answer = 1/2 * 8 + 7

answer = 4 + 7

answer = 11

You might be interested in
The slant height is used to find the volume of a square pyramid. true or false
alexandr1967 [171]
The answer is false.

For a square pyramid, the volume is calculated by 1/3*B*h. The height should touch the tip and lie perpendicular to the base. Slant height is used for surface area, not volume.
5 0
2 years ago
A 90% confidence interval is (35 45). What is the margin of error?
MA_775_DIABLO [31]

Answer:

option A 5

I hope it's correct

.....

7 0
3 years ago
The ratio 63:28 in simplest form is
Bezzdna [24]
It is 9:4.

Reason: divide both numbers by a common multiple, which is 7. 
6 0
3 years ago
The sum of three consecutive numbers is 46. Find the
Citrus2011 [14]

Let the three consecutive number be x,x+1 and x+2.

It is given sum of three consecutive numbers is 46.

So,x+x+1+x+2=46

3x+3=46.

Subtracting 3 both sides

3x=46-3

3x=43.

x= \frac{43}{3}.

Since \frac{43}{3}. is not an integer there is no true answer to this problem.


6 0
3 years ago
Read 2 more answers
Need hep now will make brainliest
AfilCa [17]
Hi!
1. -25
2. 22
3. 0
4. -34.5

hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Hey can you please help me posted picture of question
    5·2 answers
  • What are the solutions of 3(x – 4)(2x – 3) = 0? Check all that apply.
    12·2 answers
  • Two classes have a total of 50 students. One of the classes has 6 more students than the other. How many students are in the lar
    9·1 answer
  • True or false: Every sequence is either arithmetic or geometric. If this is true, explain. If false,
    11·1 answer
  • Which statement is true about the product square root of 2(3square root of 2 + square root of 18)? 2
    15·1 answer
  • Solve the following problems. Draw a picture and write the number sentence that proves the answer. Simplify your answer if possi
    6·1 answer
  • I NEED HELP NOW PLZ!!!
    15·2 answers
  • The probability that Clara wins a raffle prize is 25% find the probability that she doesn’t win a prize
    9·1 answer
  • A company makes windows for use in homes and commercial buildings. The standards for glass thickness call for the glass to avera
    7·1 answer
  • Is greater than or equal to, minus, 5.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!