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
ipn [44]
2 years ago
12

Need help ASAP please--about estimate. which answer is correct. Please give me an opinion. Three students were asked to use esti

mation strategies to find a reasonable solution to this question: Ricky had 26 stickers before buying 7 from the store. Then he gave 8 to his sister. Estimate how many stickers he has left. From the choices below, select the student with the most reasonable solution.
a) Student A: Ricky has around 45 stickers left. Round 26 stickers to 40, 7 bought to 10, and 8 given to 5. Add 40 + 10 to get 50. Then subtract 50 − 5 to get the estimated answer of 45.
b) Student B: Ricky has around 30 stickers left. Estimate the sum of 6 from the 26 stickers plus 7 bought to be about 20. Add the 20 to the leftover 20 to get 40. Round 8 given to 10. Then subtract 40 − 10 to get the estimated answer of 30.
c) Student C: Ricky has around 10 stickers left. Estimate the sum of 6 from the 26 stickers plus 7 bought to be about 10. Add the 10 to the leftover 10 to get 20. Round 8 given to 10. Then subtract 20 − 10 to get the estimated answer of 10.
Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
6 0
B, if I’m wrong then it’s C.
You might be interested in
What is the definition of a perfect cube?
Rom4ik [11]
<span>The definition of a perfect cube is a number that is the result of multiplying an integer by itself three times
Hope it helps</span>
3 0
3 years ago
Fill in two equal numbers that add to the even number 38
tino4ka555 [31]
19 + 19 = 38 <======
6 0
3 years ago
Read 2 more answers
What are the first five multiples of 7​
sukhopar [10]

Answer:

7, 14, 21, 28, 35

Step-by-step explanation:

brainliest is appreciated

6 0
3 years ago
Read 2 more answers
When finding the volume of a rectangle shaped 3D box, what formula do you use?
stiv31 [10]

Answer:

length x width x height

l x w x h

8 0
2 years ago
What should be the first step in solving 13 y − 14 = 42?
AveGali [126]

Answer:

The first step should be adding 14 to both sides of the equation.

Step-by-step explanation:

14 must be added on both sides of the equation to get 13y by itself. The ultimate goal is to get y by itself if we are solving for y.

Once 14 is added on both sides, you'll get:

13y = 56.

Then 13 would be divided from both sides.

y = 4.3

8 0
3 years ago
Other questions:
  • A sauce recipe uses 4 cans of tomatoes in every 2 1/2 quarts. How many cans of tomatoes are used in each quart of the sauce? Ent
    8·2 answers
  • Will Mark as brainliest if correct
    9·1 answer
  • 80 POINTS for right answer! 4 questions! Math only
    7·2 answers
  • What is a simpler form of the following expressions?
    14·1 answer
  • = f(x)=-2X+13 for f(10)
    14·2 answers
  • Simplify -2x^3yxxy^2
    9·1 answer
  • Giving out Brainlist! Diego is building a kitchen table and a coffee table. The legs of a kitchen table must be twice the height
    9·1 answer
  • Help please thank you :)
    5·1 answer
  • NEED HELP ASAP<br> Solve 4 – x = –8.
    15·1 answer
  • If x=7 and y=-3 xy/3 + 2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!