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
eduard
3 years ago
7

joe began work at 7:00 a.m He took off an hour to go home for lunch He didnt finish his work until 9:00 p.m how many hours did j

oe work
Mathematics
1 answer:
Zina [86]3 years ago
3 0
I'm going to change all of the hours to 24-hour time to make calculating easier.
7:00 am is still 7:00
9:00 pm is 9+12=21:00

In between 7:00 and 21:00, there are 21-7=14 hours.
Now, since he took off an hour for lunch, we get 14-1=13 hours.

Joe worked for 13 hours.

Good luck!
You might be interested in
For neighborhood parks of a given size, the equation yˆ=7.219x+2.033 models the number of children at a park, where x is the num
Soloha48 [4]
I'm not 100% sure, but I believe the answer would be:
D. For every additional adult at the park, the number of children increases by about 7. 
P.S. good luck on the 6.10, fellow classmate!
6 0
3 years ago
Read 2 more answers
What is the simplest form of 2 sq root 3/ sq root 6
Shkiper50 [21]

Answer:

2/√2

Step-by-step explanation:

We are to solve this surd question

2(√3)/√6

2(√3)/√2×3

2(√3)/√2×√3

Divide both by√3

2/√2

We will have to leave the answer in surd form

So the final answer is 2/√2

8 0
3 years ago
If f(x)= 0, what is x?
crimeas [40]

Answer:

X is the input to the function ... it appears that it is unrestricted...

it can be anything from -∞ to + ∞ (the domain) ..

in every case the output (range) is "0"

Step-by-step explanation:

7 0
3 years ago
Differentiation of x raised to the power of x
Eduardwww [97]

Answer:

{x}^{x} (1 +  log(x))

I hope this helps you.

3 0
2 years ago
What is the unit form in (2 tens 1 one) ×10
Nonamiya [84]

we need to find the unit form in 2 tens and one multiplied with 10 .' we know that

21 is the 2 tens one

if we multiplied 21 with 10 we get 210 .

which means 21 tens are there in 210.which is the unit form of 210.

6 0
2 years ago
Other questions:
  • A juggler tosses a ball into the air . The balls height, h and time t seconds can be represented by the equation h(t)= -16t^2+40
    8·2 answers
  • PLEASE HELP ME IM GIVING FORTY POINTS
    6·1 answer
  • Solve the division problem. Round answer to the nearest hundredth 9.252.063
    15·1 answer
  • Slope = rise/run<br> (plz help!!)<br> *need as many answers as possible*
    5·1 answer
  • Solve the proportion<br>17/3 = y/6
    7·1 answer
  • I need m and b help please
    12·2 answers
  • What is the measure of ZDBE?<br><br> O A. 170°<br> OB. 85°<br> O c. 40°<br> O D. 130
    12·1 answer
  • Find the volume of the rectangular prism.
    15·2 answers
  • Each gridline represents one mile. If Ryan drove from home to the soccer field and then from the soccer field to the library, tr
    14·1 answer
  • You are standing at the top of the mountain 1,500 feet above sea level and your brother is a scuba diving in the ocean 10 feet b
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!