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
11111nata11111 [884]
3 years ago
12

The current l in an electrical conductor varies inversely as the resistance R of the conductor. The current is 1/6 ampere when t

he resistance is 32400 ohms. What is the current when the resistance is 22500 ohms
Mathematics
1 answer:
aalyn [17]3 years ago
6 0

Answer:

I=0.24ampere

Step-by-step explanation:

Assuming that the voltage is the same:

I=V/R (V- voltage, I-current, R-resistance)

1/6ampere=V/3240ohms

V=1/6*3240

= 5400v

Voltage across =V=5400v

Since the voltage is the same when the resistance is 22500ohms

I=V/R

=5400/22500

=6/25

=0.24ampere

You might be interested in
Help please. it would really help if someone explained
Alenkinab [10]
Answer:

0/8

Explanation:

There is no number greater than 10 on the spinner, so there is a 0/8 chance that the spinner will land on a number greater than 10.
4 0
3 years ago
Find the area or this triangle ​
Arlecino [84]

Answer:

Area of triangle = 15 square units

Step-by-step explanation:

We need to find area of the triangle, given the vertices:

A=(4,0)

B=(1,5)

C=(7,5)

The formula used is: Area\:of\:triangle=\frac{1}{2}(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2))

We have: x_1 =4, y_1 =0, x_2 =1, y_2=5, x_3=7 , y_3=5

Putting values and finding area

Area\:of\:triangle=\frac{1}{2}(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2))\\Area\:of\:triangle=\frac{1}{2}(4(5-5)+1(5-0)+7(0-5))\\Area\:of\:triangle=\frac{1}{2}(4(0)+1(5)+7(-5))\\Area\:of\:triangle=\frac{1}{2}(0+5-35)\\Area\:of\:triangle=\frac{1}{2}(-30)\\Area\:of\:triangle=-15

We will be ignoring negative sign, because area of triangle is positive.

So, Area of triangle = 15

3 0
3 years ago
Each student wears a name tag while at the aquarium the name tags are rectangles that are three inches long and five inches wide
Marrrta [24]

Answer:

15 in2

Step-by-step explanation:

3*5= 15

length*width= area

Hope it helped!!!

PLZ GIVE BRAINLIEST!!!!!

7 0
3 years ago
Read 2 more answers
2 2/3 divided by 4 1/4​
viva [34]

Answer: your answer is 32/51

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is 4/16 ÷ 3/4 ​
Kobotan [32]

Answer:

4/12 simplified to 1/3.

Step-by-step explanation:

4/16 x 4/3 = 4/12

4/12 = 1/3

5 0
3 years ago
Read 2 more answers
Other questions:
  • Work out the area of this triangle
    11·1 answer
  • Another question I need help ! answer ASAP please .
    12·2 answers
  • Solve this equation. 6>x+7
    7·1 answer
  • If 12 eggs are needed to make one angel food cake how many cakes can be made with 60 eggs
    15·2 answers
  • Please help me with numbers 9 and 11.
    14·1 answer
  • What is d+15-9/3+5 PLZZZZZ
    13·1 answer
  • 4.) Review
    12·1 answer
  • What is the slope of the line through (-3,0) and (-1,-5)?
    14·1 answer
  • A new car is purchased for 15500 dollars. The value of the car depreciates at 6.5% per year. What will the value of the car be,
    14·1 answer
  • The function g is defined by the following rule.<br> g(x) = -5x-4<br> Complete the function table.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!