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
Tpy6a [65]
3 years ago
15

1. what is the solution of the equation? 36x^2=100

Mathematics
2 answers:
mixas84 [53]3 years ago
8 0

Start with

36x^2 = 100

Divide both sides by 36:

x^2 = \dfrac{100}{36} = \left(\dfrac{10}{6}\right)^2

Consider the square roots of both sides. This means that we have to consider both signs:

x = \pm\dfrac{10}{6} = \pm \dfrac{5}{3}

mihalych1998 [28]3 years ago
3 0

D, When solving for x

You might be interested in
Can someone please help me on this brainlest for who ever gets it right
never [62]
1: base
2: acute angle
3: dimensions 
4: height
5: obtuse angle
6: area
7: square units
3 0
3 years ago
200 3. A technician charges $25 per hour plus $50 for a house call to repair home computers. Make a table and a graph to show th
Tju [1.3M]

Recall that for a home visit, the technician charges $50 regardless on the time spent in the repair.

So, to find out the rate, we should calculate the part that depends on the spent time, and the add 50. So for example, we know that the technician spents 1 hour. So, we multiply 1 times 25 and then add 50. So, 25*1 + 50 = 75, which is the rate for a 1-hour repair.

So, in general, if we know that the number of hours is x, we multiply x times 25 and then add 50. Then a table would like this:

x 25*x 25*x +50

1 25 75

2 50 100

3 75 125

4 100 150

Note that as the time increases by one hour, the fare increases by 25. This is an example of a direct variation, since as the independent variable increases (t

6 0
11 months ago
Michael just drank a cup of coffee to help him stay awake. The coffee had 110 milligrams of caffeine in it. If his body processe
GarryVolchara [31]

the answer is 74 goodluck



3 0
3 years ago
Read 2 more answers
The weight of 3 eggs is shown. Identify the constant of proportionally of total weight to number of eggs. The weight of the eggs
HACTEHA [7]
It would be 48g per egg
8 0
3 years ago
HELP ASAPPP!
Blababa [14]

Answer: 1.50x+3.50\leq 30

Step-by-step explanation:

x represents how many miles after the pick-up. we add on 3.50 because that is the intial pick-up price. then the cost has to be under 30 because she only has 30 dollars

4 0
2 years ago
Other questions:
  • Help please i’m desperate
    11·2 answers
  • PLEASE HELP!!! Will give brainliest!
    12·1 answer
  • There are 318 fiction books in the class library. Tha number of non fiction book is 47 less than double the number of fictions b
    6·1 answer
  • What is the slope between the points (8, -2) and (-7, 10)​
    11·1 answer
  • The table below gives the number of hours ten randomly selected students spent studying and their corresponding midterm exam gra
    6·1 answer
  • A university found that 30% of its students withdraw without completing the introductory statistics course. Assume that 20 stude
    10·1 answer
  • Which explains how to find the quotient of the division below -3 1/3 / 4/9​
    7·1 answer
  • What is 3 over 4 divided by 1 over 6
    7·2 answers
  • (-2)x(+4)x(+3)x(-1)=
    5·1 answer
  • A right triangle has side 10 and hypotenuse 26. Use the Pythagorean Theorem
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!