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
3 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]3 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]3 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
3125x=−62 value of x.
Papessa [141]

Answer:

x= -0.01984

Step-by-step explanation:

You divide both sides by 3125 to get x alone.

You get x=-0.01984

Hope this helps!

5 0
2 years ago
Compare.<br><br> 140/130 _____ 104%
Gnoma [55]

Answer:

140/130 > 104%

Step-by-step explanation:

When you convert 140/130 to a decimal, you get 1.07 which is 107%. 107% is greater than 104%, so 140/130 is > 104%

8 0
3 years ago
What is the first step to solve this equation: 11 - 3i = 44
Alex17521 [72]

Answer:

11 - 3i = 44 (move 11 to the right side and add minus)

-3i = 44-11

-3i = 33 (dive it by -3)

i = -11

7 0
3 years ago
Write the following equation in slope -intercept form : y - 3 = 4(x + 2)​
andreyandreev [35.5K]

Answer:

y=4x+11

Step-by-step explanation:

multiply 4 into the parentheses to get y-3=4x+8 then invert -3 so add three to both sides to get rid of it so instead of +8 its +11 so now its y=4x+11 and slope intercept is y=mx+b, so 4 is m, slope, and 11 is b, the y intercept i hope that helps

7 0
3 years ago
In the diagram, DEC is a
Leya [2.2K]

Step-by-step explanation:

This is a reflection. A reflection is a transformation involving two shapes looking the same by "bouncing it off a line without coming back.( meaning a reflection goes some where else not to it original poistion.)

Others reason why Why?

Line m is perpendicular to Line c.

B and E are equidistant from c that BC=CE.

Why the others are wrong.

While you could rotate this triangle 180 degrees, the transformation occurs about a line not a point. So using a rotation is wrong.

A translation doesnt occur about a line.

A guide reflection doesnt work since the transformations are already mapped correctly if you do the reflection. It doesnt need a translation.

7 0
3 years ago
Other questions:
  • gene sold 10 glasses of lemonade while setting up his lemonade stand. after opening, he sold an average of20 glasses each hour.
    15·1 answer
  • Mr. Berger is building a sandbox for his children. The sandbox is in the shape of a right rectangular prism. The area of the bas
    13·1 answer
  • In ΔVWX, the measure of ∠X=90°, VW = 93 feet, and XV = 57 feet. Find the measure of ∠W to the nearest tenth of a degree.
    6·2 answers
  • What is the difference between theoretical and experimental probability
    7·1 answer
  • What is the solution to this equation 3(80 - 9x) = x - 96
    7·2 answers
  • If r = 12 units and h = 8 units, then what is the volume of the cylinder shown above?
    15·1 answer
  • Evaluate the following, expressing your answer as a decimal:<br> 3/8 - -0.2
    6·1 answer
  • What is the surface area of a cylinder with base radius 222 and height 999?
    8·1 answer
  • I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST FOR THE CORRECT ANSWER!!!
    5·2 answers
  • Answer this please, I am really struggling, I know I have been toxic in the past - answering questions just for the points, but
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!