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
Firdavs [7]
2 years ago
12

Add the fractions 3/14+15/21. Simplify your answer

Mathematics
2 answers:
Snezhnost [94]2 years ago
7 0

Answer: 13/14........

Ainat [17]2 years ago
6 0
When simplified, it should be 13/14
You might be interested in
A gift box is in the shape of a trapezoidal prism with base lengths of 7 inches and 5 inches and a height of 4 inches. The heigh
jek_recluse [69]
First of all there are multiple formula's to get the volume of a trapezoidal prism:

V=(1/2 * (base1 + base2) * h) * height prism

Using the numbers you gave: 
base1 = 7     base2 = 5     h = 4     height prism = 8

Putting this into the equation:  V=(1/2 * (7 <span>+ 5) * 4) * 8
V= (1/2 * 12 * 4) * 8
V = 24 * 8
V = 192

The volume of the gift box is 191 inches squared.</span>
6 0
3 years ago
Find the volume of the box in cubic inches.
LenKa [72]

。☆✼★ ━━━━━━━━━━━━━━━  ☾

1 foot is 12 inches

Thus 2 feet is 24 inches

Substitute values into equation:

volume = 24 x 24 x 24

volume = 13824

Your answer is option D

Have A Nice Day ❤

Stay Brainly! ヅ

- Ally ✧

。☆✼★ ━━━━━━━━━━━━━━━━  ☾

3 0
3 years ago
Which expression is equivalent to (7^3)^-2? (4 points)<br> 1/7^6<br> 7<br> 1/7<br> -1/7^6
murzikaleks [220]

Answer:

d

Step-by-step explanation:

7 0
3 years ago
A circle has a diameter of 5 ft. What is the circumference of the circle? Round to nearest hundreth
yawa3891 [41]

Answer:

15.70

Step-by-step explanation:

5 \times 3.14 = 15.70

5 0
3 years ago
Read 2 more answers
What is the domain and range of the relation show in the table
Ainat [17]
The domain will be all ur x values....so ur domain is { -3,-1,2,5 }
The range will be all ur y values...so ur range is { 0,2,4 }...keeping in mind, if the numbers repeat, u only have to write them once
6 0
3 years ago
Read 2 more answers
Other questions:
  • 4) A window is in the form of a rectangle surmounted by a semicircle. The rectangle is of clear glass, whereas the semicircle is
    8·1 answer
  • -4 2/3= 2n/3 + 1/3 + n/3 <br> solve for n<br> multi step equation
    5·1 answer
  • The length of a rectangle is 3 more days than than twice its width. The perimeter of the rectangle is 42 centimeters. What is th
    8·1 answer
  • Frederick is working on a number puzzle and discovers that the product of the two base numbers is exactly twice as large as the
    15·2 answers
  • 4-x/5 =x-4/6 please help me with this question
    7·1 answer
  • A radius is a segment that connects any pount on the circle to the center of that circle
    14·1 answer
  • Martin finds a shirt on sale for 20% off at a department store. The original price was $20. Martin must also pay a 7.5% sales ta
    12·2 answers
  • 1. Find a solution to the following system of equations. -3x +3y = -9<br> -3x + y = 7
    5·1 answer
  • What is the root of the polynomial equation x(x-2)(x+3) = 18? Use a graphing calculator and a system of equations.
    12·1 answer
  • Someone please explain this step by step:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!