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
Vinil7 [7]
2 years ago
10

Which graph best represents an exponential function? • A. B. C.

Mathematics
1 answer:
Mkey [24]2 years ago
7 0
The correct answer is D.
You might be interested in
105 divided by 3<br> long division estimating please show your work
UNO [17]
35 I had this for a test the answer is

5 0
3 years ago
Read 2 more answers
Is the following UPC code valid? 375407370090. PLEASE SHOW OR EXPLAIN!!!
MAXImum [283]

Answer:

The UPC is not valid..

Step-by-step explanation:

The Universal Price Code is represented in the form of bars which is scanned when we purchase something.

The last digit of the UPC is the check digit.

Give UPC = 375407370090

To check whether the UPC is valid or not.

Step 1:

Add the digits at odd positions.

3 + 5 + 0 +3 + 0 + 9 = 20

Step 2:

Multiply the number obtained in step 1 by 3

20*3 = 60

Step 3:

The digits at even positions have to be added. The last digit has to be ignored as it is a check digit.

7 + 4 + 7 +7 +0 = 25

Step 4:

Add the numbers obtained in Step 2 and step 3

60 + 25 = 85

Step 5:

The number obtained in step 5 is subtracted from the next multiple of 10.

In the above case,

85 will be subtracted from 90.

90 - 85 = 5

For a valid UPC, the answer to step 5 is equal to the last digit of UPC.

In the above case, the answer is 5 which is not equal to zero.

So, the UPC is not Valid.

4 0
3 years ago
Jeffrey is using a copy machine to make posters for a school play. The machine prints the posters at a constant rate. After 3 mi
jasenka [17]

Answer:

B: 11 minutes.

Step-by-step explanation:

So, we know that the machine prints at a constant rate.

After 3 minutes, the machine prints 108 posters.

So, let’s find the <em>unit rate. </em>We will divide the output over the input. So:

108\text{ posters}/3\text{ minutes}=36\text{ posters/min}

So, the unit rate of the machine is 36 posters per minute.

We can write an equation. If t represent the number of minutes and p represent the amount of posters, then:

p=36t

Gives the amount of posters p and t minutes.

We want to know how long it will take Jeffrey to make 396 posters.

So, we can substitute 396 for p and solve for t. Hence:

396=36t

Divide both sides by 36:

t=11

Therefore, it will take Jeffrey 11 minutes to make 396 posters.

7 0
2 years ago
Help :)))) please it would mean alot
Nadya [2.5K]
The answer is 1.144. You can find the answer key in Khan acadmy or even on quizlet
8 0
3 years ago
Jose wants to walk to the store from his house but he is not sure how far away it is. Find the distance between his house (-8, -
zysi [14]

Answer:

4.12 miles

Step-by-step explanation:

Use distance formula

d^2 = (-8- -4)^2 + ( -9 - -10)^2

d^2 =   16   +   1

d^2 = 17

<u>d = sqrt 17 = 4.12 miles </u>

6 0
2 years ago
Other questions:
  • 6. A soda company runs a test to find out which flavor is chosen in a hidden test against its rival. The situation listed above
    6·1 answer
  • Can someone pls help me out
    5·2 answers
  • Mai and Tyler work on the equation 2/5b+1=-11 together. Mais soulution is b=-25 and Tyler’s is b=-28. Here is their work. Do you
    7·1 answer
  • Find the slope of the line below.
    11·1 answer
  • I know that the formula for finding the surface area of a rectangular prism is 2ab + 2bc + 2ac , but how do I "fill in the varia
    10·1 answer
  • Refer to the figure below to complete the following problem.
    9·1 answer
  • Which is the rate of change for the interval between –6 and –3 on the x-axis?
    11·2 answers
  • I need help with this problem thank you
    12·1 answer
  • 8.9776 to nearest hundredth
    12·2 answers
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!