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
statuscvo [17]
3 years ago
5

Make r the subject of t = 6r^2 + 6

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0

First step, divide 6 from both sides.

t/6=r^2+1

second step, subtract 1 from both sides

t/6 -1=r^2

Now take the square root of each side.

\sqrt{\frac{t}{6}-1}=r

Done!

You might be interested in
There are 4 students on a team for relay race. How many teams can be made from 27 students.
german

There will be 7 teams made.

8 0
3 years ago
What is .000000474 in scientific notation?
Dominik [7]
4.74* 10^{-7}
4 0
3 years ago
An airplane pilot can see the top of a traffic control tower at a 20 degree angle of depression. the airplane is 5,000 feet away
daser333 [38]

The given question describes a right triangle with with one of the angles as 20 degrees and the side adjacent to the angle 20 degrees is of length 5,000 feet. We are looking for the length of the side opposite the angle 20 degrees.

Let the required length be x, then

\tan{20^o}=\cfrac{opp}{hyp}=\cfrac{x}{5,000}\\ \\ \Rightarrow x=5,000\tan{20^o}=1,819.85

Therefore, the height of the airplane above the tower is 1,819.85 feet.

8 0
3 years ago
Read 2 more answers
Which of the following polynomials has a graph with even symmetry?
rjkz [21]
A polynomial with no odd-degree terms will have a graph with even symmetry. The one here that qualifies is ...
  c. 7x^4 +9x^2 -12
5 0
3 years ago
Answer plzzzz. thanks
MakcuM [25]

Answer:   24

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many ounces of meat are used to make a 1/4-In hamburger?
    7·1 answer
  • I need help with this
    13·1 answer
  • The value 22 is taken away from 555. What is the result?
    6·2 answers
  • Suppose your friends have the following ice cream flavor preferences: 70% of your friends like chocolate (C). The remaining do n
    12·1 answer
  • Show how to solve the problem 378×6 using place value with regrouping. Explain how you knew when to regroup
    10·1 answer
  • Find intervals of which
    6·1 answer
  • About 40% of athletes at a gym use a professional trainer. The proportion of successes is when p = 0.4. You choose a random samp
    6·1 answer
  • HELP! DUE IN 30 MINUETS
    12·1 answer
  • PLEASE HELP ME ASAPP if can of not then just leave it
    5·2 answers
  • Mr. Toney gets his car washed every 15 days. Mr. Brown gets his car washed every 20 days. Today, they are both getting their car
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!