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
scoundrel [369]
4 years ago
5

PLEASE HELP ME!!! HELP HELP HELP HURRY HURRY

Mathematics
1 answer:
Sever21 [200]4 years ago
3 0

Answer:

Part A: yes it is a function because every input value (x) produces only one output value (y).

Note: It is still a function if different x values produce the same y value, in this case, x=1 and x=-1 produce the same y value 1, but it is NOT a function if y=1 and y=-1 have the same x value x=1.  

Part B: when x=30: f(30)=17*30+50=560

if means that the cost of renting the truck for 30 hours is 560 dollars.

this help?

You might be interested in
You are saving for your first year of collage tuition. Mrs. Powell and Ms. cooper are so excited for you that they have given yo
DedPeter [7]

Answer:

swdvhfddhdhgljkkfgjuefb  ghpjlpfhu

Step-by-step explanation:

6 0
2 years ago
How many triangles can be constructed with angles measuring 25 degree, 25, degree and 130
timofeeve [1]
<span>Answer: Option (C) More than one

Explanation:
All triangles must satisfy the following condition:

"The sum of all the angles of a triangle should be 180°."

25° + 25° + 130° = 180° (The condition of a triangle is satisfied.)

HOWEVER, keeping angles the same as above, we can construct "More than one" triangles by varying the lengths of a triangle.

For example:
By keep the three angles of a triangle 25°, 25° and 130°, the triangle with the three sides of lengths 10, 10, 18.13 (respectively) is same as the triangle with the three sides of lengths 1, 1, 1.81 (respectively). Likewise, you can construct infinite number of triangles. Therefore, the correct option is "(C) More than one."</span>
8 0
4 years ago
Read 2 more answers
Write the multiplicative inverse of <br>a) -13/19​
irga5000 [103]

Answer:

-  \frac{19}{13}

Step-by-step explanation:

the \: multiplicative \: inverse \: of \:  \\  -  \frac{13}{19}  =  -  \frac{19}{13}

Product of a number and its multiplicative inverse should be equal to 1.

So,

\bigg ( -  \frac{13}{19} \bigg)  \bigg ( -  \frac{19}{13} \bigg)

= \frac{13}{19}\times  \frac{19}{13}

=1

3 0
3 years ago
Find the percent of increase from 88 to 99. Round to the nearest percent.
Natali [406]
99 - 88 = 11
11/88 = 0.125
0.125 = 12.5%

answer
percent increased <span>from 88 to 99 is 12.5%</span>
4 0
3 years ago
Read 2 more answers
What happens when the a value gets smaller<br>​
EastWind [94]

Answer:

When the value of a slope of a line gets smaller, the line on a graph gets flatter.

8 0
3 years ago
Other questions:
  • If y=4x-1, determine the value of y when x=7/2
    10·2 answers
  • HELP HELP HELP HELP!!!!!!!!!
    5·1 answer
  • What is the probability that the dart hits a point in the circle
    9·1 answer
  • In △JKL, KN = 21 m.<br><br><br><br> What is the length of KX?
    6·2 answers
  • SAM now has 30ml of pop to share equally into glasses.
    14·1 answer
  • The amount of water remaining in the pool is decreasing at a rate of
    7·1 answer
  • A rectangular area is to be enclosed by a wall on one side and fencing on the other three sides. If 18 meters of fencing are use
    5·1 answer
  • SOMEONE DO 7,8, AND 9. ILL GIVE BRAINLIEST
    8·2 answers
  • Help me guys to find answer​
    12·1 answer
  • Find the area of the shaded polygon.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!