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
Goshia [24]
3 years ago
13

if the relation can be represented by the equation IR=12, rewrite the equation in function notation so that the resistance R is

a function of the current I. With steps please.
Mathematics
1 answer:
bulgar [2K]3 years ago
7 0
IR = 12      |divide both sides by I ≠ 0

R = 12/I

R(I) = 12/I where I ≠ 0.
You might be interested in
I need to find the area of the shaded region, but I need detailed steps
olasank [31]
The shaded region is a parallelogram.

The formula for the area of any parallelogram is A=bh.

The base of the parallelogram is 2 meters long (given).

The height of the parallelogram is 9 meters (do not be fooled by the unnecessary information of 14 meters)
The height is 9 meters because the height has to be perpendicular to the base. Thus, the side length must be 9 meters.

Multiply them together.

2 \times 9 = 18

The area of the parallelogram is 18 square meters.
7 0
4 years ago
Tyler and Pearl went on a 20km bike ride that lasted for 3 hours. Because of steep hills or the trail, they walked for most of t
noname [10]

Answer: 1 hour


Step-by-step explanation:

Let the distance they walked be d_1 in time t_1 and the distance they walked be d_2 in time t_2 ,then

Walking speed=\frac{d_1}{t_1}=4

\\\Rightarrow\ d_1=4t_1

Riding speed=\frac{d_2}{t_2}=12

\\\Rightarrow\ d_2=12t_1

Also the total time taken=3 hours

∴t_1+t_2=3\\\Rightarrow\ t_2=3-t_1...(1)

Since the total distance= 20 km

∴d_1+d_2=20\\\Rightarrow4t_1+12t_2=20\\\Rightarrow4t_1+12(3-t_1)=20..............[\text{from (1)}]\\\Rightarrow4t_1+36-12t_1=20\\\Rightarrow-8t_1=-8\\\Rightarrow\ t_1=1

Thus, the they spent 1 hour time in walking.

7 0
3 years ago
Can u help me with these plss
Sunny_sXe [5.5K]

Answer: 40BC and 766AD

Step-by-step explanation:

8 0
3 years ago
ABC is a triangle. ACD is an isosceles triangle. Find ACB and ABC.
GREYUIT [131]

Answer:

∠ ACB = 128° and ∠ABC = 32°

Step-by-step explanation:

∠ ADC = ∠ CAD (base angles theorem)

∠ ACD = 82° (angles in a triangle add to 180°)

∠ ACB = 128° (angles around a point add to 360°)

∠ ABC = 32° (angles in a triangle add to 180°)

7 0
2 years ago
10u^2 - 4u + 3 for u = 7
Alika [10]

Answer:

L(x)=136x−487

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • there are 30 fish in a tank. the fish are either orange or red. there are 12 more orange fish than the number of red fish, how m
    13·1 answer
  • Find the general form of the equation for the quadratic that passes through the points (2,5) and (4,10)
    8·1 answer
  • Algebraic expression for three times the sum of a and b
    10·1 answer
  • The identity sin (theta/2) = +- sqrt 1-cos theta/2 is derived from which other identity?
    6·1 answer
  • If we are running a 20% off promotion, how much would a customer
    6·1 answer
  • 40 POINTS!!!!!
    9·1 answer
  • At a party there were four large submarine sandwiches, all the same size. During the party, 2/3 of the chicken sandwhich, 3/4 of
    5·1 answer
  • URGENT HELP 20 POINTS
    10·1 answer
  • In a 24 polygon, 23 of the exterior angles add to 310 degrees. What is the measure of the 24th exterior angle?
    11·1 answer
  • To solve the system of equations below, Grace isolated the variable y in the
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!