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
Yuliya22 [10]
3 years ago
12

The expression mc031-1.jpggives the thickness in millimeters (mm) of the insulation needed for a high voltage cable. mc031-2.jpg

is the number of kilovolts carried by the cable. What thickness of insulation material is needed for 7 kilovolt cable?
Mathematics
2 answers:
Hoochie [10]3 years ago
8 0
Basically your equation looks like this T=.01E + .003E^2 T = thickness and E = kilovolts carred by the cable If you want T, and we know the cable carries 1 kilovolt, then all we do if plug in our 1 for E so... T = .01(1) + .003(1)^2
PilotLPTM [1.2K]3 years ago
7 0
Wish I could help a little more... could you give a little more info on this? 
You might be interested in
Two pieces of lengths 13/3 m and 3/5 m are cut off from a rope 15
garri49 [273]

Hello there! ;) The way you solve this type of problem is you must find common denominators. So simplify 13/3= 4 1/3. So we can do 1/3*5/5=5/15. Next we must do 3/5*3/3= 9/15. So add 5/15+9/15= 14/15. And add the 4+ 14/15=          4 14/15. So then you must subtract 15 - 4 14/15= 10 1/15 I believe. I believe 10 1/15 is the remainder of the rope. You might want to check in with someone else though.

Hope I help! :D

5 0
4 years ago
17/33*11/20 which is the best estimate
a_sh-v [17]
The best estimate is 17/60 .
6 0
3 years ago
Read 2 more answers
You start driving south for 16 miles, turn left, and drive east for another 12 miles. At the end of driving, what is your straig
Shkiper50 [21]
The answer is 28 miles
x=12+16
5 0
3 years ago
Read 2 more answers
What is the area of the trapezoid? Leave the answer in simplest radical form. The figure is not drawn to scale.
inn [45]

Answer:

  • 72 ft²

Step-by-step explanation:

The bottom side length of the triangle is the difference between the top base length and the bottom base length:

  13 ft - 5 ft = 8 ft

The vertical side length of the triangle is the same, because the triangle is an isosceles right triangle.

Since we know the base lengths and height of the trapezoid, we can use the usual formula for the area:

  A = (1/2)(b1 +b2)h

  = (1/2)(5 ft + 13 ft)(8 ft) = 72 ft²

6 0
3 years ago
What is 5/6 of the number of days in june?
USPshnik [31]

Answer:

June has 30 days, thus divide by 6 and multiply by 5 = 25

Step-by-step explanation:


4 0
4 years ago
Other questions:
  • Jade ran 6 times around her neighborhood to complete a total of 1 mile. How many times will she need to run to complete 5/6 of a
    14·1 answer
  • WHOEVER ANSWERS FIRST WILL BE BRAINLIEST!!!!!!!!!!
    11·2 answers
  • Given the concentric circles with center c and with muc = 75°, where the inner circle has
    6·1 answer
  • The equation 17 = 2 - 4n is true when n =
    6·1 answer
  • How do you figure out 23.5% of 128
    8·1 answer
  • Triangle ABC has two known angles. Angle A measures 55 degrees. Angle B measures 30 degrees. What is the measure of angle C? Sho
    7·1 answer
  • Casey is making a balloon arrangement of latex balloons and mylar balloons. Each latex balloon costs $0.25 and each mylar balloo
    13·1 answer
  • 6. Michael Johnson holds the Olympic record for the men's 400m race at 43 seconds. His
    14·1 answer
  • Elliot wrote this expression to describe the total number of games he has left to play this season.
    13·2 answers
  • Derivative of square root of (lnx)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!