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
mars1129 [50]
2 years ago
6

Solve for x. 8x^2−3=2

Mathematics
1 answer:
sergeinik [125]2 years ago
5 0

8x^2=2+3

8x^2=5

x^2=5/8

x= sqrt(5/8)

You might be interested in
Does anybody know the answer <br>​
IgorLugansk [536]

Answer:C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A car travels 2 1/3 miles in 3 1/2 minutes at a constant speed. Write an equation to represent the car travels in miles and minu
Korvikt [17]

Answer:

d = 0.666t , where d is in miles and t is in minutes.

d = 39.94h, where d is in miles and h is in hours.

Step-by-step explanation:

A car travels 2\frac{1}{3} = 2.33 miles in 3\frac{1}{2} = 3.5 minutes at a constant speed.

Let the relation between the distance (d) traveled by car in miles after traveling t minutes is d = kt ......... (1)

Now, putting d = 2.33 miles and t = 3.5 minutes in the above equation we get,

2.33 = 3.5k

⇒ k = 0.666 (Approx.)

So, the equation (1) becomes d = 0.666t. (Answer)

Let us assume that the relation between the distance (D) traveled by car in miles after traveling h hours is d = Kh ............ (2)

Now, putting D = 2.33 miles and T = 3.5/60 = 0.058 hours in the above equation, we get

2.33 = 0.058K

⇒ K = 39.94

So, the equation (2) we get, d = 39.94h (Answer)

3 0
3 years ago
What rule describes this transformation? *
Blizzard [7]

Answer:

(x,y) -> (-x,y)

Step-by-step explanation:

The image is flipped over the x axis.

8 0
3 years ago
Please help equation below
qaws [65]

Answer:

3y √21 + 2 y√15

Step-by-step explanation:

To simply, we open up the bracket

We have this as;

√(189y^2) + √60y

= 3y √21 + 2 y√15

7 0
2 years ago
Please!! algebra 1. find the intercepts 90=6a+3s
horsena [70]
Divide both sides by -3  and the answer s=-2a + 30
8 0
3 years ago
Other questions:
  • What are 3 solutions to -4x+3y=-6
    8·1 answer
  • mr. daniels has 1 2/3 acres of land in which he plans to fertilize. if each bag of fertilizer covers 1/9 of an acre and he bough
    14·1 answer
  • Equivalent ratios of 7/6
    9·2 answers
  • To estimate the annual salary for a given hourly pay rate, multiply by 2 and insert “000” at the end.
    11·1 answer
  • Simplify the following expression as much as possible.
    9·1 answer
  • SOMEONE HELPPP MEEE OUTTT PLEASEEEE!!!
    10·2 answers
  • A jar contains 6 red marbles numbered 1 to 6 and 8 blue marbles numbered 1 to 8. A marble is drawn at random from the jar. Find
    15·1 answer
  • There are 30boys in a sporting club 20of them play hockey and 15 play volley ball each boy plays atleast one of the true game.il
    9·1 answer
  • Solve for x <br><br><br><br><br><br><br><br> …………………..,.
    5·1 answer
  • A wheel has a diameter of 28 inches. What is the approximate distance around the outside of the wheel? Use 3. 14 for pi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!