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
suter [353]
3 years ago
9

How do you use benchmark to estimate 2.81 + 3.72

Mathematics
1 answer:
Luba_88 [7]3 years ago
7 0
Round 2.81 to 2.8 and 3.72 to 3.7. Add both together to get 6.5
You might be interested in
Robert wants to average a 92% in math class his first three marking periods scores are 89%,95%, and 90% what does he need to get
Salsk061 [2.6K]
He will make 92 dollars an hour if he starts
7 0
3 years ago
Read 2 more answers
How do you factor out the number 4
aliya0001 [1]

so 2 is the remainder of 4

4 0
2 years ago
State the property that is demonstrated: (3)(8) = (8)(3).
bagirrra123 [75]
<span>(3)(8) = (8)(3)

answer is </span><span>A. Commutative</span>
4 0
3 years ago
Can someone help? Thanks :D
Rufina [12.5K]

Answer:

y\leq -x+4

Step-by-step explanation:

The first thing that we can do is look at the equation of the line and then worry about the inequality afterwards.

This line has a y-intercept of 4 and a slope of -1.

This means that the equation of this line would be y=-x+4

Now that we have the equation of the line, we just need to determine which inequality sign to use.

As the shaded region is BELOW the line, we will use a less than (<) sign.

As the line is fully shaded, I can only assume that it is meant to include the line, which would mean that y\leq -x+4 would be the equation for this inequality.

3 0
3 years ago
8+2(5 - x) = <br> Need help
nikdorinn [45]
We can distribute
2(5)+2(-x)=10-2x

we get
8+10-2x=?
18-2x=?

whatever that ? is, we don't know
multiply both sides by -1
2x-18=-?
add 18 to both sides
2x=18-?
divide bth sides by 2
x=9-(?/2)
whatever the left side  it, just divide it by 2 and subtract it from 9
7 0
3 years ago
Other questions:
  • Pete drove 224 miles in 4 hours on saturday. If he drives at the same rate on Sunday, how long would it take him to drive 490 mi
    5·2 answers
  • Each week, you drive 150 miles. Your car gets 25 miles to the gallon, and gas prices are $3 per gallon. How much gas money will
    15·1 answer
  • Plz help with this math problem
    5·2 answers
  • Find the slope of the line passing through the points (3, 8) and (-2, 5).
    8·2 answers
  • A large drain and a small drain are opened to drain a pool. The large drain can empty the pool in 2 h. After both drains have be
    9·2 answers
  • A bacteria culture is initially 10 grams at t=0 hours and grows at a rate proportional to its size. After an hour the bacteria c
    7·1 answer
  • Mrs. Baker has 20 minutes to do her laundry before her children come back from school
    8·1 answer
  • Pleaaaaase help!!!!​
    6·2 answers
  • You pay 5$ and 10$ to begin a membership. You need to spend at least 50$. Write an inequality.
    5·1 answer
  • This<br> Is my questionnnnnnnnnnnnnnnnnnn ANSWER IT RIGHT REEEEEE
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!