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
erma4kov [3.2K]
4 years ago
12

I need the first and second one, please anyone

Mathematics
1 answer:
tia_tia [17]4 years ago
5 0

Answer:

f(-1) = 0

f(2) = 16

Step-by-step explanation:

f(-1) = 4(-1) + 4 = 0

f(2) = 4(2) + 8 = 16

You might be interested in
Kendra washes windows in an office building. She washes 25 2 5 of the windows on Monday. She washes 13 1 3 of the windows on Tue
scoray [572]

I think you mean 2/5 and not 25 for Monday and 1/3 and not 13 on Tuesday. So i will solve with the fraction.

Answer: The fraction of the windows remaining  for Kendra to wash=4/15

Step-by-step explanation:

Step 1

The fraction of windows washed on Monday = 2/5

The fraction of windows washed on Tuesday= 1/3

Fraction remaining to be washed = Total windows - Fraction already washed

Step 255

Fraction already washed=2/5 + 1/3 =6+ 5/15 = 11/15

The total numbers of windows in the office will be represented as 1 whole number since we are dealing with fractions such that the

Fraction remaining to be washed = 1- Fraction already washed

= 1- 11/15 = 15/15-11/15= 4/15

5 0
3 years ago
Which describes a correct when a scatter plot is constructed
joja [24]

Answer:

Hello!  I wanted to explain the answer which someone might have already answered..  First off, I want to let you know that the Answer is "The scatter plot shows a linear association."  But how?  Well, linear means: "arranged in or extending along a straight or nearly straight line." Which if you didn't notice.. All the points on the graph, make up a generally straight line.

"No association" means there is no line or association with any of the points.  So, you'd pick that if the points were all over the graph in no order, line or combination; which isn't the case.  

Step-by-step explanation:

5 0
3 years ago
A rectangular plot of land measures 120 feet by 96 feet. Which dimensions could not represent the plot on a scale drawing?
Tresset [83]
The answer is b. if you divide 120 and 96, you would get 20 inches.
6 0
4 years ago
Read 2 more answers
A) Write down all the factors of 120.<br>​
Karo-lina-s [1.5K]
1 2 3 4 6 8 10 12 15 20 24 30 40 60 and 120
5 0
3 years ago
Read 2 more answers
PLZ HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Zarrin [17]

Answer:

180

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the percent of $31 to $35
    10·1 answer
  • What is equation of the line that is parallel to the line of the y-1=4(x+3) and passes through the the point (4,3)
    5·1 answer
  • alaska's glacier bay national had 431, 986 visitors in one year the next year the part had 22,351 more visitors than a year befo
    9·1 answer
  • Which of the following is 38/6 converted to a mixed number
    12·1 answer
  • What is the area of a sector with a central angle of 4π/5 radians and a radius of 11 cm?
    5·1 answer
  • Which measurement is greater. Six feet or two meters?<br><br> Its not heard so...enjoy!!!
    9·2 answers
  • A trail runner gets a new map of her favorite mountain.
    10·1 answer
  • A scientist is placing 1/5 of the bugs into 3 equal groups for an experiment. What fraction of the entire group of bugs will be
    7·1 answer
  • Solve for x 7x = 2x - 35
    12·2 answers
  • Tony Hawk was the first skateboarder to do a “900”, a rotation of 900 degrees. How many times did he rotate on the skateboard?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!