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
Butoxors [25]
3 years ago
13

A scientist needs to print a research report on her computer’s printer. If she prints in black ink only, b(t)=152-33t describes

the number of pages left to print after t minutes. If she prints in colored ink, c(t)=152-30t describes the number of pages left to print after t minutes. Based on this information, which statement is true?
F. The printer prints 3 more pages per minute in colored ink than in black ink.
G. The printer prints 3 fewer pages per minute in colored ink than in black ink.
H. The printer prints the same number of pages per minute in either type of ink.
J. The printer prints the entire research report in 152 minutes.
Mathematics
1 answer:
Flauer [41]3 years ago
3 0
With black ink      ⇒⇒⇒ <span>b(t)=152-33t
With </span>colored ink   ⇒⇒⇒ <span>c(t)=152-30t

After 1 minute :
b = 152 - 33 * 1 = 152 - 33 = 119
c = 152 - 30 * 1 = 152 - 30 = 122
c - b = 122 - 119 = 3

The correct choice is:
</span><span>G. The printer prints 3 fewer pages per minute in black ink than in colored ink.</span>
You might be interested in
Geometry help please
aniked [119]

Answer:

C

Step-by-step explanation:

When cut in half each side is the same as the other

7 0
3 years ago
Please someone help me!!! Need this done asap! Correct answer will get brainliest :)
Katyanochek1 [597]

Answer:

x = 1.04, w = 2

Step-by-step explanation:

104 = 1.04 × 10²

6 0
3 years ago
Read 2 more answers
The points (2, 4) and (6, 7) lie on a line. What is the slope of the line?
fgiga [73]

Answer: 1.5

Step-by-step explanation:

=7-4/6-4

=3/2

=1.5

5 0
2 years ago
Please help with math question!!
vredina [299]

Answer:

b. cubic

Step-by-step explanation:

hope this helps :)

6 0
2 years ago
What is the missing number? 7 1 1 B​
eduard

Answer:

1/8

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • 1. 100 students who are in 9th or 10th grade were asked if they participated in at least one extracurricular activity (sports, m
    14·1 answer
  • Skis at a sports store near Snow Summit are on sale for $475. If the original price was $500,what discount rate(percent change)
    9·1 answer
  • HELP ASAP 5 STARS, THANKS, 20 POINTS, BRAINLIEST,
    14·2 answers
  • A study was done on the batting averages for two basebal a players: Hitmore and Bunter. Data were collected over a period of tim
    15·1 answer
  • What's ∣x−2∣=∣4+x∣????
    11·1 answer
  • (easy math question please help) find the value of x question #7
    5·2 answers
  • Kelon decides to put a garden with a fence aro-<br> und it, how much fencing<br> is needed? ?
    12·2 answers
  • Replacing the maximum value of the data set with a smaller number will also affect the mean. A:always B:sometimes C:never
    11·1 answer
  • A sofa is priced at $661.50. There is an 8% sales tax rate. What is the sales tax for the sofa in dollars and cents?
    5·1 answer
  • Given: Circle O, AO=15, OK=5, and K is a point of tangency of AK. Find: measure of angle A
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!