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
Alik [6]
3 years ago
12

The inverse of y= -1/10x+1/2

Mathematics
1 answer:
Burka [1]3 years ago
4 0
To find the inverse of a function you need to isolate the x
y =  -  \frac{x}{10}  +  \frac{1}{2}  \\ y -  \frac{1}{2}  =  \frac{ - x}{10}  \\ 10y - 5 =  - x \\  - 10y + 5 = x
after you are done replace every x with y and every y with x (it's optional, i personaly don't do it but you need to do it if your teacher tells you so):
-10x+5=y
You might be interested in
Write using exponential notation?<br> 5.5.2.2.2.2
inna [77]

Answer:

5 ^{2}  \times 2^{4}

Step-by-step explanation:

Multiplying 5 by itself is the same thing as raising it to the second power:

5 \times 5 = {5}^{2}  = 25

We multiply 2 by itself two seperate times. That's the same thing as raising 2 to the second power to the second power or in simpler terms raising two to the fourth power:

2 \times 2 \times 2 \times 2 = {({2}^{2})}^{2}  =  {2}^{4}  = 16

Since only multiplication is present, we can combine the two terms to get:

5^{2}  \times  {2}^{4}

4 0
2 years ago
A model of a​ tractor-trailer is shaped like a rectangular prism and has a width of 2 in., a length of 10 in., and a height of 4
Sedaia [141]

Answer:

36.

Step-by-step explanation:

In the scale of the model, it says 1:36, which means that one tractor-trailer is the size of 36 models.

<h2><em><u>If you need more help or explanation, follow up in the comments. :P</u></em></h2>
6 0
3 years ago
PLEASE HELP Which line has an x-intercept of -5 and a y-intercept of 3?
anygoal [31]

Answer:

the first answer or a

Step-by-step explanation:

just believe meeeee

5 0
3 years ago
I need HELP!! With <br> 31, 33, 35 please explain
rusak2 [61]
For 31 you need 6% OF 50 meaning you need to multiply. 50*0.06=3. The answer for 31 is 3.

To find 33 you need to divide 1 by 0.4 to find how much you need to multiply 28 by. 1/0.4= 2.5 then you need to do 2.5*28 which would equal 70. The answer for 33 is 70.

To find 35 you need to notice that it DECREASES in meaning the bigger number (20) would be the denominator of the fraction and 15 would be the numerator. Therefore the fraction would b 15/20 or 75% of 20 would equal out to 15.
3 0
3 years ago
Read 2 more answers
There are 60 tables in a restaurant, with 25% of them seating 2 people.
Ratling [72]
Hello! So, 25% of the 60 tables seat two people. To find this number, multiply 60 by 25%. 60 * 25% (0.25) is 15. 15 of them seat 2 people and 15 * 2 is 30.The other 45 tables seat 4 people. When you multiply both number, you get 180. Now, let's add the numbers together. 180 + 30 is 210. There are 210 seats in the restaurant. The answer is C: 210.
7 0
3 years ago
Other questions:
  • 21) -5z – 4 + 8 - x; use x = 7, and z = 2
    6·1 answer
  • Use lagrange multipliers to find the points on the given surface that are closest to the origin. y2 = 64 + xz
    10·1 answer
  • Which algebraic represent 15 less than x divided by 9
    8·2 answers
  • Which equation represents this line in point-slope form?
    15·1 answer
  • Last year the backgammon club had 30 members this year the club has 24 members find the percent of decrease of members
    5·1 answer
  • 4x-5≥7 in interval notation
    10·1 answer
  • Find the nth term of the quadratic sequence
    10·2 answers
  • PLSSSSS HELPPPPPPP ASAPPPPPP!!!! I WILLL GIVE BRAINLIEST!!!!
    15·1 answer
  • Subtract the following expression (12x+6)-(5x+2)​
    14·1 answer
  • Customers at a candy store took a survey. The results showed that 126 customers preferred chocolate candy. This represented 35%
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!