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
Nataly_w [17]
3 years ago
13

The watch repairman needs to replace the battery on some watches he has 43 minutes before closing how many batteries can he repl

ace if each replacement takes 8 minutes and how many minutes will be left over
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:

5 batteries with a leftover time of 3 minutes

Step-by-step explanation:

If it takes the watch repairman 8 minutes to replace a battery on the watches

In 43 minutes, he will be able to replace \frac{43}{8} batteries on the watches

\frac{43}{8} =5\dfrac{3}{8}

Therefore the watch repairman can replace 5 watch batteries.

He will have 3 minutes left over.

You might be interested in
Eight less than the product of 7 and a number is 3. Use the variable w for the unknown number
Tpy6a [65]
W = unknown number
7w - 8 = 3    (product of 7 and a number, w, subtract 8) is 3
7w = 11
w = 11/7


8 0
3 years ago
Read 2 more answers
What is the reciprocal of 7/11 in simpliest form
Leona [35]

Answer:

11/7is your <em>answer</em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em>

Step-by-step explanation:

hope its help you

8 0
3 years ago
3x-2y=18fory thank you if you find the answer
Shkiper50 [21]

Answer:


Step-by-step explanation:

3×8-2×3=18

5 0
2 years ago
Identifying a constant of variation question<br><br> R= ?
jek_recluse [69]
Pressure and Volume are inversely related as:

P= \frac{R}{V}

We can also write it as:

PV=R

R is the constant of proportionality. Using the first row of given table, we can write:

2(4.155)=R \\  \\ &#10;R=8.31

Thus, the value of R, the universal gas constant is 8.31
4 0
3 years ago
Stefan sells Jin a bicycle for $138 and a helmet for $18. The total cost for Jin is 130% of what
lys-0071 [83]

Answer:

1. $109.20 2. $46.80

Step-by-step explanation:

Doing the math, we find that 30% of 156 (138+18) is 46.80, which answers the second part of this problem. Plugging this value into the first part of the equation gives us what Stefan originally paid.

Good luck! Hope this helps!

5 0
2 years ago
Other questions:
  • Let g(x)= 2x and h(x)= x^2+4 evaluate (h•g)(-5)
    5·1 answer
  • 4(x + y) in expanding form
    5·1 answer
  • Which of the following are exterior angles? Check all that apply.
    14·2 answers
  • Write a recusive rule for a sequence where every term is the same.
    15·1 answer
  • Apply the distributive property to factor out the greatest common factor. 12 + 80 =
    9·2 answers
  • A school district needs 3 teachers for every 70 students. They expect to have 14,700 in the district next year. At this time the
    15·1 answer
  • (Wil give Brainliest) Please Helpp
    11·2 answers
  • Find the length of BC.<br> A)8<br> B)12<br> C)16<br> D)18
    6·2 answers
  • Amanda plans on going to the amusement park this Friday. It costs $25.00 to
    15·1 answer
  • Which of the following is a logical conclusion to the conditional statements
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!