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
Black_prince [1.1K]
3 years ago
14

What is the value of the expression? 8 1/2-2+4 3/4

Mathematics
1 answer:
kodGreya [7K]3 years ago
7 0
11 1/4 or 11.25 is the answer
You might be interested in
Volume of a triangular pyramid with a slant height of 8 and base of 6 wide 6 across or 8 by 6 by 6
mario62 [17]
288 is the volume. I think.

8 0
3 years ago
X + 16 at X= 4<br> 20<br> 21<br> 15
Colt1911 [192]

Answer:

The answer would be 20

Step-by-step explanation:

16+4=20

4 0
3 years ago
Read 2 more answers
If A = 50 degrees, B = 62 degrees, and a = 4, find b.<br><br> Round to the nearest tenth.​
Phoenix [80]
<h3>Answer:  4.6</h3>

=================================================

Work Shown:

Use the law of sines

b/sin(B) = a/sin(A)

b/sin(62) = 4/sin(50)

b = sin(62)*4/sin(50)

b = 4.61042489526572

b = 4.6

Make sure your calculator is in degree mode.

8 0
3 years ago
Which of the following figures has a pentagon as its base? A cube B pentagonal prism C triangular prism D rectangular prism
yan [13]

Answer:

Option B. Pentagonal prism

Step-by-step explanation:

Option (A). Cube

Base of a cube is a square.

Option (B). Pentagonal prism

A prism is always defined by its base.

Example: triangular prism, rectangular prism

Therefore, pentagonal prism will have a base in the shape of a pentagon.

Option (C). Triangular prism

Triangular prism will have a triangular base.

Option (D). Rectangular prism

Rectangular prism will have a rectangular base.

4 0
3 years ago
Use the method of Gauss-Jordan elimination (trails—forming (lie augmented matrix into reduced echelon form) to solveProblem in S
Nezavi [6.7K]

Answer:

Step-by-step explanation:

Answer is in below attachment

7 0
3 years ago
Other questions:
  • (y-2) = 3(×-1) what's the slope
    7·1 answer
  • What is the root of 64
    14·1 answer
  • 3x+15+10x+9=180 what angle is formed?
    10·2 answers
  • Coins were developed as a medium of exchange because other items like cows, grain, and land were more difficult to move from pla
    9·2 answers
  • The drawing is composed of a rectangle and a semicircle 18 cm 22 cm
    12·1 answer
  • A can of beans has surface area 337 cm2. It's heights is 11cm. What is the radius of the circular top?
    8·1 answer
  • Susan is a college student with two part-time jobs. She earns $10 per hour tutoring
    9·1 answer
  • Ramon earns $1,725 each month and pays $53.70 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning
    7·1 answer
  • Geometry: I need help!
    5·1 answer
  • Finding two numbers
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!