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
mars1129 [50]
3 years ago
14

A student solved this problem and said the answer was 8 1/4 feet. Jenny had three pieces of rope. One piece was 3 1/2 ft long, a

nother was 2 1/4 ft long, and the third piece was 2 1/2 ft long. How much rope did Jenny have in all? Is the student's answer reasonable?
A. Yes, the answer is reasonable.

B. No, the answer is not reasonable. It should be about 2 feet.

C. No, the answer is not reasonable. It should be about 5 feet.

D. No, the answer is not reasonable. It should be about 15 feet.
Mathematics
2 answers:
Morgarella [4.7K]3 years ago
5 0
The actual answer is A because if you add 3 1/2 and 2 1/2 it's 6 and 6+2 1/4 is 8 1/4
Zigmanuir [339]3 years ago
3 0
The answer would be B hope I helped u out!!!!!☺☺☺☺☺☺
You might be interested in
Which expression is equivalent to 22y+11?
dalvyx [7]

Step-by-step explanation:

11(2y+1)

hope it helps.....

7 0
2 years ago
Read 2 more answers
2 sides of a triangle measure 34 inches and 52 inches. What is the possible third side "x"? A.) 34 < x < 52 B.) 0 < x &
frozen [14]

Answer:

C.) 18 < x < 86

Step-by-step explanation:

triangle property: sum of any 2 sides is larger than the third side

if x <= 18       18 + 34 no larger than 54

if x >= 86       34 + 52 no larger than 86

3 0
3 years ago
circle the measure that does not belong with the other three. Explain your answer. 1. 3,500km 2. 3.5m 3. 350 cm 4. 3,500 mm
Savatey [412]
3,500km way bigger than the rest of the other answers
6 0
3 years ago
Please measure this. Homework is due soon
pychu [463]

Answer: 6 inches

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Select the correct answer.
Elena L [17]

Answer:

b because first u need to remove the parentheses then u disturbe

8 0
3 years ago
Other questions:
  • Over which interval are the exponential and linear function approximately the same? from 0.25 to 0.5 from 0.5 to 0.75 from 0.75
    5·2 answers
  • What is an equation of the line that passes through the points (4, -6)<br>and (8, -4)
    5·2 answers
  • Plz help me with this problem
    11·1 answer
  • Can someone please help me????
    5·1 answer
  • The sum of two consecutive odd integers is 156. Which is an equation that can be used to solve for x? Please
    11·1 answer
  • To study the effectiveness of a certain adult reading program, researchers will select a random sample of adults who are eligibl
    15·1 answer
  • Find the value of x<br>​
    5·1 answer
  • two letters weigh 90g together. one letter weighs twice as much as the other. what is the weight of the heavier letter?
    15·1 answer
  • I’ll and 20 for the answer
    12·2 answers
  • The regular price of an item at store is $2000 if the sale price is $1,120, what percent is the discount
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!