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
The messure of &lt; bls is 90 degrees . Explain why &lt; lsb and &lt; lbs must be complementary
Kaylis [27]
Because they are the same angle and both equal 90 degrees.
6 0
3 years ago
Write an equation for the exponential function represented in the table below
leva [86]
Y- mx+c
...................
5 0
3 years ago
When cai traveled from new orleans to the ozark mountains in arkansas the elevation changed from 7ft below sea level to 2,314 ft
Tanya [424]

Answer:

2321 ft.

Step-by-step explanation:

When Cai traveled from New Orleans to the Ozark Mountains in Arkansas the elevation changes from 7 ft below sea level to 2314 ft above sea level.

If we consider the elevation below sea level as negative and the elevation above sea level as positive, then the elevation changes from - 7ft to +2314 ft.

Therefore, the increment of elevation is by [2314 - (- 7)] = 2321 ft. (Answer)

7 0
3 years ago
X+y=5<br> x^y+y^x=17<br> solve for the value of y and x
pentagon [3]
X = 2 
<span>y = 3 </span>

<span>2 + 3 = 5 </span>
<span>2³ + 3² = 17 </span>

<span>------------------- </span>

<span>BUT: </span>

<span>x + y = 5 </span>
<span>x^y + y^ x = 17 </span>

<span>y = 5 - x</span>
7 0
3 years ago
HELLPPPP MEEEEEE please!!!!!
steposvetlana [31]

Answer: Branliest plz

ok so for the numbers from 0-150 is one bar, 150-300 is another bar, 300-450 is another bar, and finally 450-600 is the last bar. You put the numbers that go in each different bar i n their seperate bar.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Factor completely 2x² − 12 + 10
    13·1 answer
  • Solve the equation.<br> 2(x + 4) = 30<br> A. 7 <br> B. 11 <br> C. 15 <br> D. 19
    9·2 answers
  • Right to equivalent fractions for 9/8
    10·1 answer
  • Dr. E. Quation says the Infant Mortality Rate of Korea shown by the expression; 7(m + 3) - 2. Is equal to his criminal success r
    7·1 answer
  • Please help..8+5×(7+8)÷3-4
    8·2 answers
  • At a certain time of day, the angle of elevation of the sun is 30°. A tree has a shadow that is 25 feet long. Find the height of
    8·2 answers
  • Plzzzzz can any one help me I don’t understand :(
    7·1 answer
  • PLEASE HELP THIS HOMEWORK IS DUE TODAY!
    11·2 answers
  • What are the factors of a²b​
    10·1 answer
  • Bridgette got $35 for her birthday. Each week, she buys a magazine that costs $4.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!