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
pochemuha
2 years ago
7

Okay I am trying to help my son. Can someone please help me and explain adding mixed numbers 4 3/10+6 9/10

Mathematics
2 answers:
Alex_Xolod [135]2 years ago
8 0
What you can do is multiply the 4 and the 10 and get 40 then add that’s to the 3 and you get 43/10 then do the same to the other fraction and the just add normally
polet [3.4K]2 years ago
4 0

So when you add mixed numbers, you must convert it into fractions. The four would become part of the fraction and be 43/10 and the six becomes part of the fraction which is 69/10. You can find this by multiplying 4 by the denominator and then adding it to the numerator (4 Times 10 = 40 + 3 = 43/10) and same for the other one. The answer is 112/10, simplify to 11 1/5.

You might be interested in
Write each number in scientific notation.
Afina-wow [57]
1,050,200

The number between 1 and 10: 1
The power of 10: 6
The number in scientific notation: 1.05^6 or 1.050200^6

34,600

The number between 1 and 10: 3
The power of 10: 4
The number in scientific notation: 3.46^4
3 0
3 years ago
The sides of a square have length s.<br> 4 Write a formula for the perimeter P of the square.
OLga [1]

Answer:P= s(4)

Step-by-step explanation:

8 0
2 years ago
Let f(x)=−3x. The graph of f(x) ​is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 u
Naily [24]
So the equation for these types of equations is f(x) = a(x-h)+k with h being a horizontal translation, a being a stretch/compression and k being a vertical translation. So here if you want a stretch of 4 a would be four, g(x)=4(-3x-h)+k. Also, there is a horizontal translation so it would be positive 4 into the equation. Since there is no change in the y-axis there is no vertical translation resulting in g(x) = 4(-3x-4)
8 0
3 years ago
Read 2 more answers
Write thThe bookstore is selling a series of 4 books for $97.50. What is the unit price for one book? Round your answer to the n
Sveta_85 [38]

Answer: $24.47

Step-by-step explanation: I don’t understand the kilometers.

8 0
3 years ago
A company wants to decrease their energy use by 10%. If their electric bill is currently $1,900 a month, what will their bill be
NemiM [27]

Answer:

A. $1,710

B. Yes, probably.

Step-by-step explanation:

Assuming that a 10% decrease in energy use leads to a 10% decrease in the electric bill:

We'll want to find the value which is 10% less than the original value, i.e., the bill cost which is 90% of the original bill.

90% = 0.9

Since the original bill was $1900, we can just multiply 1900 by 0.9:

1900*0.9=1710

Answer: A bill of $1,710 would equal a 10% decrease.

Since $1,672 is less than that, then they have decreased their energy use by more than 10% which is likely a success.

Answer: Yes, probably.

5 0
3 years ago
Other questions:
  • Choose which statements are true about pie. Check all that apply
    15·2 answers
  • Find the width of rectangle if its area is (3x2 + 9xy + 6y2) square centimeters.
    15·1 answer
  • What is the mode of this data set<br> 8, 11, 20, 10
    13·1 answer
  • 4\16 as a decimal is
    13·1 answer
  • a runner ran at a rate of 0.12 mile per minute for 50 minutes on Monday, Wednesday ,and Friday. on Saturday and Tuesday the runn
    13·1 answer
  • 2uk=2x+2y/x solve for x
    14·1 answer
  • The graph shows the approximate median annual earings for five occupations. About how much less does a cook earn than a teller?
    8·2 answers
  • Graph the equation,<br> y = 5x - 5
    5·2 answers
  • What is the surface area of the square pyramid represented by
    8·2 answers
  • Which of the following are solutions to the equation cos^2 2x-1/4=0? Check all that apply.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!