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
elixir [45]
3 years ago
6

If Dan had 20 packs of gum and he didn't have any this week and next week he had 10 packs left. What happened to the other 10 pa

cks of gum?
Mathematics
2 answers:
adoni [48]3 years ago
7 0

Answer:

Someone else ate them!

Murljashka [212]3 years ago
3 0

Answer:

He ate it or he may have ate some in some packs then refilled the other packs.

Step-by-step explanation:

You might be interested in
When we make inferences about ONE POPULATION PROPORTION, what assumptions do we need to make? Mark all that apply. Group of answ
natita [175]

Answer:

Data is quantitative, data is categorical, data must be from a simple random sample, the data mut have normal distribution,

Step-by-step explanation:

When we make inference about one population proportion, we must ensure that the sample was taken randomly and observations follow a normal distribution. The sample size must be as large as possible with at least 10 counts of failures an 10 counts of successes. The  individual observations must be independent. They must be quantified and categorized.

7 0
3 years ago
Pat has been assigned the job of picking apples from the family orchard. He could do the job alone in 8 hours. He knows that his
schepotkina [342]

Answer:

3.7 hours

Step-by-step explanation:

Pat could do the job alone in 8 hours.

Patti could do the job alone in 7 hours

Output = Rate * time

Let the rate at which pat does the work = Rp

Let the rate at which Patti does the work = Rt

Let X be the total output

Rp * 8 = X

Rp = X/8

Rt * 7 = X

Rt = X/7

If both pat and Patti pick apples, we have

(Rp+Rt)T = X

(X/8 + X/7)T = X

[(7X + 8X)/56]T = X

[X(7+8)/56]T = X

Divide both sides by X

[(7+8)/56]T = 1

(15/56)T = 1

T = 56/15

T = 3.7 hours

8 0
3 years ago
Last semester, Zachary earned an average score of 80 points on math tests. So far this semester, his average score is 15% lower.
Ostrovityanka [42]
Look here no one help if people do too much time waste till help received just use app names guthmath helps with math and use this code P9EJ5H to get answere because believe me u will wait alot the app is free
4 0
2 years ago
Read 2 more answers
Luke was given a gift card for a coffee shop. Each morning, Luke uses the card to buy one cup of coffee. The original amount of
GaryK [48]

Answer:

A= −3x+30

A=30 when x=0  which is the y−intercept.

(0,30) is a point on the graph

A=12 when x=6.

Find the slope using the two points

12-30/6-0= -18/6=-3

 

3 0
3 years ago
One person sends an email to 3 people. Those 3 people send it to 9 people, and those 9 send it to 27 people.
Naya [18.7K]
Exponential due to each number being exponented.
4 0
3 years ago
Other questions:
  • Given the line a and b are parallel angles 1 and5 are congruent because they are
    14·1 answer
  • The following function represents the value of a house, in dollars, after x years: f(x) = 242,000(1.04)x What does 1.04 represen
    6·1 answer
  • A hamster runs at 17 centimeters per second in a wheel of radius 15 centimeters how fast will the wheel spin in revolutions per
    7·1 answer
  • Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x
    12·2 answers
  • a phone on eBay is priced at $400. the following week the same type of phone was priced for $300. what was the percent decrease
    7·2 answers
  • There are 25 students acting in a high school play. They make up 2% of the high school students. Hoy many students attend at the
    15·2 answers
  • Nick has a bag of marbles. Without looking in the bag, he
    15·2 answers
  • A set of two or more equations. Each equation contains two or more<br> variables.
    14·1 answer
  • Which table represents a linear function?
    10·1 answer
  • What is the value of the expression shown below? Plssssss helppppp
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!