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
Lilit [14]
3 years ago
6

Emma volunteered at an animal shelter for a total of 119 hours over 6 weeks. Estimate the number of hours she volunteered each w

eek
Mathematics
2 answers:
Maksim231197 [3]3 years ago
8 0
19 is rounded to 20, because the tenths place is bigger than 5.

So you would take

120 divided by 6=20
kifflom [539]3 years ago
4 0

Answer: The estimated number of hours she volunteered each week=20


Step-by-step explanation:

Emma volunteered at an animal shelter for a total of 119 hours over 6 weeks.

To find the number of hours she volunteered each week, divide the total hours she volunteered by total number of weeks

Thus, the number of hours she volunteered each week=\frac{119}{6}=19.83333....\approx20[\text{ round off to nearest ones}]

∴ The estimated number of hours she volunteered each week=20

You might be interested in
Write the equation for Chelsea's graph in
xeze [42]

Answer:

y=-4x+16.

Step-by-step explanation:

From the given graph it is clear that the y-intercept is 16.

The line passes through (-2,24) and (2,8). So, slope of line is

Slope=\dfrac{y_2-y_1}{x_2-x_1}

Slope=\dfrac{8-24}{2-(-2)}

Slope=\dfrac{-16}{4}

Slope=-4

Slope intercept form of a line is

y=mx+b

where, m is slope and b is y-intercept.

Substitute m=-4 and b=16 in the above equation.

y=(-4)x+(16)

y=-4x+16

Therefore, the required equation is y=-4x+16.

6 0
2 years ago
A rectangular kitchen is 4 meters longer than it is wide. If the area of the kitchen is 192 square feet meters, how many meters
Lunna [17]
Lets x = width
length = x + 4 (4 meters longer than wide)

A = L * W
192 = x ( x +4)
192 = x^2 + 4x
x^2 + 4x - 192 = 0
(x +16)(x-12) = 0
 x - 12 = 0, x = 12
 x + 16 = 0, x = -16
so width x = 12
length = 12 + 4 = 16 (4 meters longer than wide)

answer. J
16
3 0
2 years ago
If the rate , in gallons per minute , continues , approximately how many gallons of water from the hose in 45 minutes ?
navik [9.2K]
Every 5 minutes, you gain 4 gallons. 45/5 = 9, 9x4 equals 36, there would be 36 gallons of water in 45 minutes
3 0
2 years ago
Out of these numbers which two are perfect squares. 20.25, 32, 16.9, 3.24
a_sh-v [17]

Answer:

<h2><em><u>3.24</u></em> </h2>

<em><u>= yes, because the sqrt of 3.24 is 1.8</u></em>

<h2><em><u>20.25</u></em></h2><h3>= yes, because the sqrt of 20.25 is 4.5</h3>
5 0
3 years ago
What is the value of x
mezya [45]

Answer:

x=9.5

Step-by-step explanation:

In order to find the answer, we know that 6x + 4x - 5 = 90

Next we want to combine like terms: 10x - 5 = 90.

Now we have to add 5 to 90 in order to get x on its own.  10x = 95

Now solve for x by dividing 95 by 10: x=9.5

4 0
2 years ago
Read 2 more answers
Other questions:
  • On a number line, suppose point E has a coordinate of -2, and EG = 13. What are the possible coordinates of point G?
    5·1 answer
  • The probability that Paul wins in a raffle is given by the expression
    15·1 answer
  • What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches? A. 70 sq. in. B. 35 sq. in. C. 20 sq
    10·2 answers
  • A fraternity charged $2.00 admission for dudes and $1.00 admission for ladies to their finals week bash. The fraternity made $75
    10·1 answer
  • 9{[(9 X 9 - 10) = 2] – 5}
    8·1 answer
  • Help me with math plsssssssssssss
    10·1 answer
  • A cuboid has side lengths 3cm, 4cm and 7cm. A cylinder with a height double that of the longest side of the cuboid has the same
    13·1 answer
  • If a rectangle measures 12 meters by 16 meters, what is the length, in meters, of the diagonal of the rectangle?
    7·1 answer
  • Anyone can help me with this problem
    8·1 answer
  • Using Figure A above name three obtuse angles.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!