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
Oxana [17]
2 years ago
13

12.

Mathematics
2 answers:
zavuch27 [327]2 years ago
8 0

Answer:

7 hours

Step-by-step explanation:

First subtract 50 from 505 (505 - 50) which equals 455. Next divide 455 by 65 (455/65) which is 7. Therefore the answer is 7.

natali 33 [55]2 years ago
3 0
7 hours

If his bill is $505, he worked for 7 hours.
You might be interested in
Use the following information to answer the exercise. A vacation resort rents SCUBA equipment to certified divers. The resort ch
Phoenix [80]

Answer:

Dependent: fee

Independent: time

Step-by-step explanation:

The scenario described in question indicates that fee is the dependent variable and time is independent variable. The reasoning is that fee depends on the time(hour). The fee will increase as the time increases. Whereas change in time cause change in fee. So, fee is the dependent variable and time is independent variable.  

5 0
2 years ago
What is the GCF of 48m5n and 81m2n2
Art [367]
48m^5n: 3*2^4*m^5n

81m^2n^2: 3^4m^2n^2

GCF: 3*m^2n
8 0
3 years ago
Add, subtract, multiply, or divide the following fractions. Remember to find the LCD first.
Nat2105 [25]

lcd 210

1/5=42/210

1/7=30/310

3/21=30/210

42+30+30=102/210

reduced 51/105

4 0
3 years ago
Solve the percent problem 76 gallons is 126% of ___ gallons. Round to the nearest hundredth, if necessary.
Burka [1]

Answer:

60.32

Step-by-step explanation:

126%=1.26

60.32*1.26=76.0032

76.0032≈76

7 0
2 years ago
Solve this please <br> 6x = 1,620
mylen [45]
6 x 270= 1,620
I hope this helped
8 0
3 years ago
Read 2 more answers
Other questions:
  • What does the graph of f(x)=(3x-5)(x+9) cross the x axis
    12·1 answer
  • The expression 0.9(P−15)+0.05P represents the final price of a chair after two discounts were taken and a delivery fee. The deli
    5·1 answer
  • Mathematical modeling results in formulas that give exact values of real world phenomena over time
    6·2 answers
  • Round 3,062.845 to 2 decimal places
    14·1 answer
  • (j + 1)(2) simplify the expression
    5·1 answer
  • H (t) = -t2 + t + 12 <br> Solve by using quadratic formula
    5·2 answers
  • Determine the coordinates of the point on the unit circle corresponding to the given central angle. If necessary, round your res
    7·2 answers
  • Please help with these questions
    10·1 answer
  • What is mA?<br> Enter your answer in the box.
    14·1 answer
  • During an exploratory activity, a student measured the diameter and circumference of several circular objects. She recorded her
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!