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
S_A_V [24]
3 years ago
7

What is 6 3/4 + 3 1/8=

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer:9 7/8

Step-by-step explanation:

You combine the whole numbers which are 6 and 3 the sum of that is 9 and then to add fractions you make the denominators the same so you do 2x3/4 =6/8 +1/8=7/8

You might be interested in
A shipment of 20 DVDs has arrived at a video rental store. Based on past experience, the manager knows that 10% of all new DVDs
aleksley [76]

Answer:

The probability is 0.081

Step-by-step explanation:

Here, we want to calculate the probability that the 3rd inspection will be defective.

What this means is that the first two would

not be defective.

Probability of having a defective DVD = 10% = 10/100 = 0.1

Probability of not having a defective DVD = 1 -0.1 = 0.9

So the probability of third being defective = Probability of first not defective * Probability of second not defective * Probability of third defective

= 0.9 * 0.9 * 0.1 = 0.081

7 0
3 years ago
The formula to convert celsius to fahrenheit is F=9/5c+32. convert 87° F to celsius .Round to the nearest degree
Gnom [1K]
The answer would be 30 or 31 degrees. 
3 0
3 years ago
Read 2 more answers
How do you know that you have correctly located the opposite of -4 7 grade?
ololo11 [35]
Opposite of a negative is the same number as a positive
6 0
4 years ago
The solution system to 3y-2x=-9 and y=-2x+5
Alecsey [184]

Answer:

\boxed{(3,-1)}

Step-by-step explanation:

<em>Hey there!</em>

<em />

Well to find the solution the the given system,

3y - 2x = -9

y = -2x + 5

So to find x lets plug in -2x + 5 for y in 3y - 2x = -9.

3(-2x + 5) - 2x = -9

Distribute

-6x + 15 - 2x = -9

-8x + 15 = -9

-15 to both sides

-8x = -24

Divide -8 to both sides

<u>x = 3</u>

<u />

Now that we have x which is 3, we can plug in 3 for x in y = -2x + 5.

y = -2(3) + 5

y = -6 + 5

<u>y = -1</u>

<u><em /></u>

So the solution is (3,-1).

<em />

<em>Hope this helps :)</em>

4 0
3 years ago
Write a function rule
Alinara [238K]

Answer:

A function rule can look like this:

y=3x

Step-by-step explanation:

4 0
4 years ago
Other questions:
  • What is the volume of this cylinder?
    13·2 answers
  • 85 degrees in radians
    12·1 answer
  • What inverse operation is needed to isolate the variable in the equation?
    8·1 answer
  • Convert the repeating decimal 0.7777777..... into a fraction in the simplest form.
    15·2 answers
  • Sally gave her brother $3.95 in quarters and dimes if the number of quarters is 6 mores than the number of dimes how many quarte
    13·1 answer
  • Please HURRY, MAJOR, brainiest if correct
    10·1 answer
  • If DE=6x what is the perimeter of the triangle in terms of x? <br><br> A 6<br> B 18 <br> C 18x
    10·1 answer
  • Evaluate the expression for x = 15<br><br> x - 9<br><br> 9<br> 24<br> 6<br> 12<br> please help
    6·1 answer
  • A car travels 120 miles every 4 hours. How far does the car travel in 3 hours?
    12·1 answer
  • In a test gender selection technique results consisted of 250 baby girls and 234 boys. Based on this result what is the probabil
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!