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
fenix001 [56]
3 years ago
10

Estimate to the nearest whole number: 42.8 + 31.4

Mathematics
2 answers:
tangare [24]3 years ago
5 0

Answer:

74

Step-by-step explanation:

Add together

42.8+31.4

74.2

Round to the nearest whole number

74

Tcecarenko [31]3 years ago
3 0

Answer:

74

Step-by-step explanation:

You might be interested in
Jin has 1 and 3 tens, carla has 4 and 6 ones. what number can they make?
choli [55]
Jin has 1 and 3 tens.So that would be equals to
= 1 tens + 3 tens = 4 tens or 40.
Next, Carla has 4 and 6 ones. 
So that would be equals to
= 4 ones + 6 ones = 1 tens or 10.
Now, the question is, what number can they make together.
This simply means that if were going to add up the numbers that they both have, then how much will they make? 
=> 40 + 10 = 50 or 5 tens.
<span>Since, jin has a total of 4 tens and Carla has a total of 1 tens.</span>
5 0
4 years ago
Determine the value of x.
iren2701 [21]

Answer:

3\sqrt{3

Step-by-step explanation:

3\sqrt{3. It’s a special triangle. 30, 60, 90.

the side across from 60 is always x \sqrt{3 With the side across from 30 being x.

8 0
4 years ago
Read 2 more answers
Anyone mind helping!?
kondaur [170]

Answer:

50h(5h-2)

Step-by-step explanation:

Factor out 50h from the expression

5 0
3 years ago
Three is a zero of the equation x^3-4x^2-3x+18=0
mylen [45]

Answer:

You did not list any choices but that factors into:

(x +2) * ( x -3) * (x -3) = 0

Making the "zeroes" -2, 3 and 3

Step-by-step explanation:


3 0
3 years ago
Find the sum of -4a-3 and 7a-4.
Anna71 [15]

Answer: 3a - 7

Step-by-step explanation:

(-4a - 3) + (7a - 4)

Combine like terms

-4a + 7a - 3 - 4

3a - 7

Hope this helped!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Integers are _____ rational numbers.<br><br> 1.) always<br> 2.)sometimes<br> 3.)never
    7·1 answer
  • How to solve? I prob know it I'm just stressing and panicking from all other stuff I gotta do
    14·1 answer
  • Please help me with this Geometry question
    13·1 answer
  • Help on the two questions plz!!!!!
    8·1 answer
  • PLEASE HELP NEED NOW!!!
    7·1 answer
  • the school took in $800 at the bake-sale fundraiser. sixty eight percent of the money came from cupcake sales. how much money di
    14·1 answer
  • SOMEONE PLZ HELP ME!!!! I WILL GIVE BRAINLIEST!!!
    10·1 answer
  • Interpret the meaning of each term in the expression 14(22x)+350
    11·1 answer
  • 3.2 worksheet angles
    5·1 answer
  • Tia types 66 words in 3 minutes. She wants to know how many words she can type in 5 and 10 minutes if she keeps the same rate. H
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!