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
Iteru [2.4K]
3 years ago
15

It takes 3 hours for two people to weed a garden. How many hour would it take six people to do that task if they were all workin

g at the same constant rate.
Mathematics
2 answers:
AleksAgata [21]3 years ago
4 0

Answer:  It would take a third the amount of time or 1 hour

babunello [35]3 years ago
3 0

Answer:

1 hour

Step-by-step explanation:

You might be interested in
Considering the expression x/2 + y2. Which statements are true?Mark all that apply.
Svet_ta [14]

Answer:

  D.  8/2 +(-10)² = 104

Step-by-step explanation:

To find which statements are true, evaluate the expression for the given variable values. You do this by putting the numbers in place of the respective variables, then doing the arithmetic.

The respective expression values are ...

  A 83 ≠ 37 . . . . (4/2) +9² = 2 +81 = 83

  B 31 ≠ 61

  C 52 ≠ 61

  D 104 =104 . . . . true statement

__

I find it less tedious to write a function into a calculator or spreadsheet and let it do the repetitive math. Examples of the calculation are shown above.

7 0
3 years ago
3
snow_tiger [21]

Answer:

12 combinations

Step-by-step explanation:

7 0
3 years ago
Nick cut a circular cookie into 5 equal slices. what is the angle measure of each slice?
NemiM [27]

Answer:

72°

Step-by-step explanation:

The cookie has a shape of a circle. A circle is the locus of a point such that its distance from a point (center) is always the same. The sum of angles around the circle center is 360°.

Let x be the measure of the angle in each slice. Therefore the sum of the total 5 slice is:

x + x + x + x + x  = 360

5x = 360

Dividing through by 5:

5x / 5 = 360 / 5

x = 72°

Each slice has an angle measure of 72°

5 0
3 years ago
Which segment shows the cyclist stopping for a drink of water?
ladessa [460]
The only way to properly answer your question is with the image, but without it, I can still give you a guess of what it will be. 

Generally, with these types of problems, the cyclist will begin riding at an increasingly fast pace, Then they will begin slowing down, so the line decreases. When he stops for water the line should remain constant. Meaning a straight horizontal line such as this ------------------

If you can include an image I can give you the exact answer you're looking for, however.
8 0
3 years ago
This is exponential growth and decay
ad-work [718]

Given:

In 1999, the number of mosquitos = 2500

They tripled every year.

To find:

The model for this situation and find the number of mosquitos in 2005.

Solution:

The general exponential modal is

y=ab^x          ...(i)

Where, a is the initial value and 0<b<1 is decay factor and b>1 is growth factor.

In 1999, the number of mosquitos is 2500.

Initial value: a=2500

They tripled every year. So, growth factor is 3>1 and it is exponential growth.

Growth factor: b=3

Putting a=2500 and b=3 in (i), we get

y=2500(3)^x           ...(ii)

Here, y is the population of mosquitos after x year of 1999.

Therefore, the required exponential growth modal is y=2500(3)^x.

We know that,

2005-1999=6

Putting x=6 in (ii), we get

y=2500(3)^6

y=2500(729)

y=1822500

Therefore, the estimated number of mosquitos in 2005 is 1822500.

8 0
2 years ago
Other questions:
  • The mean weight of an adult is 69 kilograms with a variance of 121. If 31 adults are randomly selected, what is the probability
    10·1 answer
  • Find the volume of the cylinder in terms of pi
    9·1 answer
  • How to find the area of a heptagon?
    9·1 answer
  • at noon a tank contains 10 cm of water after several hours it contains 7 cm of water what is the percent decrease of water in th
    13·1 answer
  • Pls help I’ll give brainliest
    12·1 answer
  • Select all the expressions that have a value of 22 - 33 +29.
    6·1 answer
  • A farm grew 19.8 tons of wheat in 2013. The farm's wheat output increased by 9.8% from 2013 to 2014 and by 5.1% from 2014 to 201
    13·1 answer
  • Please PLEASE HELPPP!!!!!!
    7·1 answer
  • The sum of 3 numbers is 62. The first number can be represented by the variable x. The second number is 7 more than the first nu
    11·1 answer
  • Scott invests $1000 at a bank that offers 6% compounded annually.Write an equation to model the growth of the investment
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!