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
Pavlova-9 [17]
4 years ago
11

I am bored, answer with the BEST answer and I will make you brainliest............

Mathematics
1 answer:
Arada [10]4 years ago
3 0
If it took you (one person) 3 days to build a doghouse, then it should take 2 people to build it in half the time. So all we have to do is split 3 days in 2. 

3/2 = 1.5 
So it would take 1 1/2 days or 36 hours for 2 people to complete the doghouse.
You might be interested in
If the sphere shown above has a radius of 11 units then what is the approximate volume of the sphere
adell [148]

Answer:

Volume of the sphere=5563.58units^3

Step-by-step explanation:

Volume of the sphere= \frac{4}{3} *\pi *r^3

The sphere has given radius(r)= 11 units

Putting the value of the radius in the formula;

     Volume of the sphere:

                                     = \frac{4}{3} *3.14*11*11*11

                                 =1.33*3.14*11*11*11

                                =4.18*11*11*11

                               =4.18*1331

            Volume   =5563.58units^3

The volume of the sphere with radius of 11 units is 5563.58units^3

8 0
3 years ago
A lightbulb has a power of 60 W and is used for 16 hours. A toaster oven has a power of 1500 W
krek1111 [17]

a. The lightbulb uses the energy of 960 W or 9.60 kW.

Step-by-step explanation:

Step 1:

To determine the energy used by the appliances we need to understand the equation

power = \frac{energy}{time} .

To determine the energy used, we multiply the power of the appliance with the amount of time it has been used for.

Step 2:

The lightbulb has a power of 60 W and is used for a period of 16 hours.

The energy used by the lightbulb = 60(16) = 960 W = 0.96 kW.

The toaster oven has a power of 1,500 W and is used for 0.75 hours.

The energy used by the toaster oven = 1,500(0.75) = 1,125 W = 1.125 kW.

6 0
4 years ago
Solve the following system of equations for x:
nikitadnepr [17]

Answer:

x=0.5

Step-by-step explanation:

2x+y= -2

and

4x+y= -8 so...

2x+y= -2 = 4x+y= -8

2x+4x= 6x

y+y=2y

-2+-8= -10

6x+2y= -10

2y- -10= 12

6x=12

6/12=0.5

x=0.5

3 0
3 years ago
MP=Rs540,discount=5%​
MatroZZZ [7]

Answer:

hi rojithapo

Step-by-step explanation:

my name is Naveen I am indian not China

my look like China boy

5 0
4 years ago
Can u help me figure out this question plz
Dmitry [639]
Rectangle = 9*5=45
Triangle= 1/2 * 10 * 3 = 15
Add the two shapes: 45+15 = 60 sq units
4 0
3 years ago
Other questions:
  • The audience thinks 30%, of Brandon's jokes are funny.
    14·1 answer
  • Convert 7/20 to a percent
    7·2 answers
  • Seven less than four times a number is 35. Whats a number?
    6·1 answer
  • Twice a number is increased by one-third the same number. The result is 42. Find the number
    14·1 answer
  • Can u guys help me with #1 plz guys now
    5·1 answer
  • What is 224 7/10 written as a decimal
    6·2 answers
  • Justify each step of the solution by stating the property that was used to get to each step.
    5·1 answer
  • Can someone help me, lol?
    9·2 answers
  • In a state's Pick 3 lottery game, you pay $1.35 to select a sequence of three digits (from 0 to 9), such as 966. If you select t
    11·1 answer
  • Expand the function f(x)=(x+5)^3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!