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
Bas_tet [7]
3 years ago
7

Dwayne starts assembling marketing packets at 11 a.m. Ashlie starts assembling marketing packets at 11:30 a.m. and assembles at

a rate of 90 packages per hour. By 2 p.m. Ashlie and Dwayne have assembled the same number of packets. How many packets per hour is Dwayne assembling?a. 75b. 60c. 90d. 45
Mathematics
1 answer:
musickatia [10]3 years ago
4 0

Answer:

Option A = 75 is the best option

Step-by-step explanation:

It took Ashlie 2.5 hours (11:30 am - 2pm) to assemble the marketing packets

Rate = Number of jobs done/Time taken = 90 packages/hr

Number of jobs done = Rate * Time taken = 90 * 2.5 = 225 packages.

Dwayne has assembled the same number of packages = 225 (as reported in the question),

It took Ashlie 2.5 hours (11 am - 2pm)

Then, his work rate is calculated as:  Number of jobs done/Time taken = 225 packages/3 hours = 75

Thus, option A = 75 is the best option

You might be interested in
The graph of the parent function f(x) = x3 is translated to form g(x) = (x – 2)3 – 3. Which is the graph of g(x), the translated
Nookie1986 [14]

f(x) + n - shift a graph of f n units up

f(x) - n - shift a graph of f n units down

f(x + n) - shift a graph of f n units left

f(x - n) - shift a graph of f n units right.

f(x) = x³, g(x) = (x - 2)³ - 3 = f(x - 2) - 3

2 units right and 3 units down.

3 0
3 years ago
Read 2 more answers
whether the distribution of the mean of a large number of independent, identically distributed variables. true or false
san4es73 [151]

Answer:

The statement is false

Step-by-step explanation:

Given

See comment for complete statement

Required

Is the statement true or false

From central limit theorem, we understand that a distribution is approximately normal if the distribution takes a sample considered to be large enough from the population.

Also, the mean and the standard deviation are known.

However, the given statement implies that the distribution will be normal depending on an underlying distribution; this is false.

6 0
2 years ago
Sean has 1/5 of a cupcake and 1/5 of a large cake. Does the sum 1/5 + 1/5 make sense in this situation
svetlana [45]

Answer:

The size of the cupcake and the size of the cake differ, so when your saying 1/5 of the cupcake, 1/5 of a cupcake is not the same as 1/5 of the cake . Idk if this will help, but I gave you a suggestion!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Divide using any method. .<br> -3.23 + 4x2 + 2x – 5)<br> 2
stepladder [879]

Answer:

Step-by-step explanation:

-3x^2 --2x--2 -- 9/x--2

3 0
3 years ago
Leonardo makes the following purchases at the store: 1 backpack for $16.89 5 spiral notebooks for $1.19 each 1 pack of mechanica
Alex787 [66]
I believe the correct answer is he paid the right amount

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a equivalent to (9y^2-4x)
    12·1 answer
  • Given f(x)=2x2+3x and g(x)=5x2−2x−6 .
    15·2 answers
  • Pls answer
    6·1 answer
  • the table below shows relative frequencies of players outcomes for two teams one player will be randomly selected to be interviw
    6·1 answer
  • How many different ways can the letters of “football” be arranged
    6·1 answer
  • How to draw a picture to show 9/7
    13·1 answer
  • The length of a rectangle is 4 centimeters more than twice its width of the perimeter of the rectangle is 86centimeters find the
    14·1 answer
  • Which expression is equivalent to-2-7? Subraction with Intergers
    6·1 answer
  • HELP PLEASE I ONLY HAVE 10 MINUTES LEFT I WILL MARK BRAINLIEST ANSWER
    14·1 answer
  • How do you multiply letters
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!