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
trasher [3.6K]
3 years ago
11

The function y= -0.2 + 0.5 represents the percent y (in decimal form) of battery power remaining x hours after you turn on a lap

top computer.
A. Identify and intercept the x- intercept

B. Identify and intercept the y-intercept
Mathematics
2 answers:
maria [59]3 years ago
6 0

Answer:

Step-by-step explain

x-intercept: 2.8 hours

y-intercept: 0.7 . . . . fraction of power remaining

Step-by-step explanation:

The equation is in slope-intercept form, so the y-intercept can be read directly: 0.7.

To find the x-intercept, set y=0 and solve for x:

0 = -0.25x +0.7

0.25x = 0.7 . . . . . add .25x

x = 2.8 . . . . . . . . . multiply by 4 (that is, the reciprocal of 0.25)

The x-intercept is 2.8; the y-intercept is 0.7.

olga55 [171]3 years ago
4 0

Answer:

A

Step-by-step explanation:

intercept the x- intercept

You might be interested in
notebooks cost $1.20 each this weekend they will be on sale for $0.80 what percentage off of the orignal sale
SCORPION-xisa [38]

Answer:

40 % off

Step-by-step explanation:

First you are going to 1.30, then divided that by 0.80

6 0
3 years ago
Read 2 more answers
Help me plz and explain this a grade!!!
77julia77 [94]
Part 1: should be C. Because the question said 1.2 added to a number.

Part 2:16.8
4 0
4 years ago
A polynomial function has roots –5 and 1. Which of the following could represent this function?
Deffense [45]

Answer:

-5

Step-by-step explanation:

4 0
3 years ago
Complete the proof(using sas congruence)! Use to sas congruence to prove that two angles are congruent
enyata [817]
Here are all of the blanks filled in:

1. (Statement) AC is the perpendicular bisector of BD.

3. (Statement) BC is congruent to DC. (Reason) Definition of Congruence.

4. (Reason) Definition of a perpendicular bisector.

5. (Reason) Right Angles are Congruent.

6. (Statement) AC is congruent to AC.

7. (Statement) Triangle ABC is congruent to Triangle ADC. (Reason) SAS Congruence Theorem

Hope this helps!
5 0
3 years ago
(25 points)
Licemer1 [7]
Here, y = -15 with x = -20
LCM of 15 & 20 is 60, so divide 15 & 20 from 60, 
60/15 = 4 & 60/20 = 3

Now, multiply the results with intial values, 
4y = 3x
y = 3/4 x

When y = 12, 
x = 12 * 4/3
x = 48 / 3
x = 16

In short, Your Answer would be 16

Hope this helps!

8 0
4 years ago
Other questions:
  • I WILL GIVE BRAINLIEST!!!!
    10·2 answers
  • Trimming a garage door a carpenter used 30 ft of molding in three pieces to trim a garage door. if the long piece was 2 ft longe
    10·1 answer
  • Marquis begins a career making $53,000 per year. Each year, he is to receive a $1,600 raise. After 25 years, how much total mone
    14·2 answers
  • A group of 120 students were asked how old they were when they lost their first tooth. 50% said they were 7 years old. How many
    11·2 answers
  • Margo borrows $700, agreeing to pay it back with 6% annual interest after 13 months. How much interest will she pay?
    8·1 answer
  • Helppppp pleaseee :)
    5·1 answer
  • If f(x) = 3x5 - 2x3 + 1, then f(-1) = ?
    6·1 answer
  • Points A, B, C, and D lie on the circle. Solve for the value of X
    11·2 answers
  • A rectangle has vertices at these coordinates.
    9·2 answers
  • If one were to compare the median and mean household income in the United States, the two figures would be drastically different
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!