answer.
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
ladessa [460]
2 years ago
14

Selma’s class is making care packages to give to victims of a natural disaster. Selma packs one box in 5 minutes and has already

packaged 12 boxes.
Mathematics
1 answer:
luda_lava [24]2 years ago
6 0
I'm not sure what your asking, but if your asking how long it took her, it took her one hour. There is 12 boxes, and each one took her 5 minutes. 12*5 is equal to 60.
You might be interested in
For the line that passes through Y(3,0), parallel to ↔DJ with D(-3,1) and J(3,3) I need to find the slope and to write a point s
Anvisha [2.4K]

Answer:

Step-by-step explanation:

2/5

do the run over rise

3 0
2 years ago
Malia is painting a mural on her bedroom wall. The image
kifflom [539]

Answer:

3456

Step-by-step explanation:

Ten times the dimensions is:

4.8 * 10 in by 7.2 * 10 in = 48 by 72 inches

The area is the product of the two numbers:

48*72 = 3456 inches squared

5 0
2 years ago
The sum of 5x2y and (2xy2 + x2y) is
allochka39001 [22]
 <span>5x²y + 2xy² + x²y 

Combining like terms would be
6x²y + 2xy² 

The two terms are now unique and cannot be combined any further. </span><span>
</span>
6 0
1 year ago
The formula P = 0.68x2 - 0.048x + 1 models the approximate population P, in thousands, for a species of fish in a local pond, x
marshall27 [118]

Answer:

The answer to your question is 2184

Step-by-step explanation:

Data

Equation    P(x) = 0.68x² - 0.048x + 1

x = years

population = 33984

Process

1.- Substitute the population in the equation

                   33984 = 0.84x² - 0.048x + 1

2.- Equal to zero

                   0.84x² - 0.048x + 1 - 33984 = 0

3.- Simplify

                    0.84x² - 0.048x - 33983 = 0

4.- Solve for x

x = \frac{0.048 +- \sqrt{(0.048^{2}) - (4)(0.84)(-33982)}}{2(0.84)}

x = \frac{0.048 +- \sqrt{337.9}}{1.68}

x1 = 201.2

x2 = -201.2

Only x1 is correct because time can not be negative

5.- Calculate the year

Year = 1997 + 201

Year = 2184

8 0
1 year ago
Answer this:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
blagie [28]
What is the question?
6 0
1 year ago
Other questions:
  • Francesca spent 25 minutes on the internet yesterday if this is 5/6 of the time she spent on the computer,how long did she spend
    5·1 answer
  • Six pipes are laid end to form a row.each pipe is 9 1/3 inches long.how long is the row of pipes in feet?
    15·1 answer
  • a box contains 2 purple marbles, 9 orange marble and seven yellow marble. if you pick 2 without looking wha is the probability t
    7·2 answers
  • The table shows the profit from a school book fair based on the number of books sold.
    8·2 answers
  • Lynn works as a part-time vendor selling necklaces for $15 each and bangles for $10 each. She needs to earn a minimum of $300 pe
    8·2 answers
  • Carson is a high school student with two part-time jobs. He earns $6 per hour for babysitting, and he earns $8 per hour doing cl
    11·2 answers
  • The time taken to deliver a pizza is normally distributed with mean 22 minutes and standard deviation 7 minutes.
    5·1 answer
  • Write 5,806 in scientific notation
    6·2 answers
  • The lifespans of lions in a particular zoo are normally distributed. The average lion lives 12.512.512, point, 5 years; the stan
    13·1 answer
  • A single bus fare costs $2.35. A monthly pass costs $45.75. Celine estimates that she will ride the bus 25 times this month. Kam
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!