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
professor190 [17]
3 years ago
7

Ection 1

Mathematics
1 answer:
andreev551 [17]3 years ago
5 0
60 minutes is how long it will take her , because she has four walls 20•4 is 60
You might be interested in
A painter uses 1.2 liters of the paint to cover 1 meter squared of the wall.
Olin [163]

Answer:

10meter square

Step-by-step explanation:

1÷1.2×12

0.8333×12

10meter square

7 0
3 years ago
Read 2 more answers
7. After boiling, the 18 liters of water was reduced to 7 liters. How many water was
e-lub [12.9K]

Answer:

C

Step-by-step explanation:

Sorry if its wrong bro

4 0
3 years ago
Arrange the steps to perform this subtraction operation in the correct order.
taurus [48]

Answer:

=1.23*10^6

Step-by-step explanation:

We have to calculate

(1.93*10^7 )-(9.7*10^6)

In order to add or subtract two numbers in scientific notation, we have to make sure that the power of exponents in both numbers is same.

We have to reduce the power of 10 in first number from 7 to 6

So,  

Step 1:

1.93*10^7=1.93*10*10^6

=10.93*10^6

Now,

Step 2:

=(1.93*10^7 )-(9.7*10^6 )

= 10.93*10^6- 9.7*10^6

Step 3:

=(10.93-9.7)*10^6

=1.23*10^6

7 0
4 years ago
Read 2 more answers
Evaluate the piecewise function at the indicated value from the domain: f(x)=[1/x, if x<-2 x^2, if x> with the equal sign
9966 [12]
The answer is B. I hope I've helped you.
4 0
3 years ago
Read 2 more answers
Solve the following equation -6p+7=3(2p-3)-4(-10+4p)<br> a.p=6<br> b.p=5<br> c.p=7<br> d.p=12
Ilia_Sergeevich [38]
Solve for p by simplifying both sides of the equation, then isolating the variable.
p=6
7 0
3 years ago
Other questions:
  • Four glasses of milk and 3 snack bars have a total of 93 carbs, and 2 glasses of milk and 4 snack bars have a total of 74 carbs.
    15·1 answer
  • Eddie cut 2 2/4 feet of balsa
    6·1 answer
  • A cubical water tank is 1.2 m long. What is the capacity of the tank in litres ?
    7·1 answer
  • Robert stands atop a 1,380-foot hill. He climbs down, reaching the bottom of the hill in 30 minutes. What is Robert’s average ra
    9·2 answers
  • .
    13·2 answers
  • What are the points for -3x+6y+5=-7
    6·1 answer
  • AJKL is similar to ARST. What is the value of x?
    7·2 answers
  • Hannah buys ice cream and onions at the store
    11·1 answer
  • PLEASE HELP! WILL MARK BRAINLIEST!
    11·1 answer
  • I need help with this pls
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!