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
Galina-37 [17]
3 years ago
13

How do you know if this equation is true 1/3+1/5=2/8=1/4

Mathematics
1 answer:
raketka [301]3 years ago
7 0
4/16 or 1/4 because 1 + 1 + 2 is 4 & 3 + 5 + 8 is 16 so the fraction will be 4/16 but u can also divide both by 4’s which is 1/4.
You might be interested in
Is 7/11 rational or irrational?
sattari [20]
The answers is Rational.  hope that helps


8 0
3 years ago
Read 2 more answers
If two lines are parallel which statement must be true? A.Their slopes are zero. B.Their slopes are negative reciprocals. C. The
stepan [7]

Answer:

D

Step-by-step explanation:

Parallel lines have the same gradient.

A line with a slope of zero is a horizontal line. Although two lines that have a slope of zero will result in two parallel lines, not all parallel lines are horizontal lines. Since the question is asking for which statement <u>must</u> be true, option A is incorrect.

If the slopes of two lines are negative reciprocals, they are perpendicular to each other. This is because the product of the gradients of 2 perpendicular lines is -1. Let the gradient of the first line be A and the other be B.

AB= -1

A =   - \frac{ 1}{B}

B =  -  \frac{1}{A}

Thus, option B is incorrect too.

Undefined slopes gives vertical lines. Like option A, if two lines have an undefined slope, they will be parallel to each other. However since parallel lines are nit necessarily vertical lines, option C is also incorrect.

4 0
2 years ago
Read 2 more answers
If the area of a circle is 576 pie squared what is the circumference
kenny6666 [7]
576^2 = 24 ÷ 3 = 8 × 2r = 8 × 6 = 48
7 0
3 years ago
Read 2 more answers
Write and expression for 7 divided by c
Over [174]

Answer:

7/c

Step-by-step explanation:


7 0
3 years ago
HELPPPPPPP PLEASEEEE
PSYCHO15rus [73]
The answer is 8.778 cm

5 0
3 years ago
Other questions:
  • What is the slope of the line that passes through (0,12) and (3,9)
    6·2 answers
  • The gas tank is 20% full. the volume is 288.75. at $3.00 per gallon of gas, find the cost to fill the tank. (1 gal = 231 in.33)
    10·2 answers
  • Find the equation of a line given the point and slope below. Arrange your answer in the form y = mx + b, where b is the constant
    15·2 answers
  • Maria is planning a party. Nancy, her friend, suggest that she should order three pizzas for every seven people. If she is expec
    8·1 answer
  • The equation y-1=-7(x-3) is written in point-slope form. What is the y-intercept of the line?
    6·2 answers
  • There are three executives in an office, ages 56, 57, and 58. If a 57-year-old executive enters the room, the
    10·1 answer
  • How many whole numbers are less than n+1?
    11·2 answers
  • This is long division can you help me do it plz!
    14·2 answers
  • Here are some points for all who are working hard and over coming challenges and helping &lt;3 ( p.s there is another one in adv
    5·1 answer
  • Item 4
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!