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
OlgaM077 [116]
3 years ago
6

What are the solutions of the equation?

Mathematics
1 answer:
Maksim231197 [3]3 years ago
3 0

Answer:

x₁ = √15

x₂ = - √15

Step-by-step explanation:

x² - 15 = 0

x² = 15

x = ±√15

x₁ = √15

x₂ = - √15

You might be interested in
Only 0.6% of the students at a high school did not attend the first football game. Write 0.6% as a fraction and as a decimal
Afina-wow [57]

Answer:

here my answer

Step-by-step explanation:

hope this helps

5 0
2 years ago
Which of the following integers is a solution to the inequality below?
natta225 [31]
I am not sure, but I checked my answer and I am right. Hope this helps, thank you :) !!

7 0
3 years ago
A2 = -8 and a5 = -512<br> Find a10
yawa3891 [41]

Answer:

The value of a₁₀ is -1352

Step-by-step explanation:

a₂ = -8

a₅ = -512

Now,

a₂ = -8 can be written as

a + d = -8 ...(1) and

a₅ = -512 can be written as

a + 4d = -512 ...(2)

Now, from equation (2) we get,

a + 4d = - 512

a + d + 3d = - 512

(-8) + 3d = - 512 (.°. <u>a + d = </u><u>-8</u><u>)</u>

3d = - 512 + 8

3d = - 504

d = - 504 ÷ 3

d = - 168

Now, for the value of a put the value of d = -168 in equation (1)

a + d = -8

a + (-168) = -8

a - 168 = -8

a = 168 - 8

a = 160

Now, For a₁₀

a₁₀ = a + 9d

a₁₀ = 160 + 9(-168)

a₁₀ = 160 - 1512

a₁₀ = -1352

Thus, The value of a₁₀ is -1352

<u>-TheUnknownScientist</u>

8 0
3 years ago
Write an equation of a line that passes through (-12,-14) with slope 6
shusha [124]
Fill in the slope and that point in y=mx+b

-14=6(-12) + b

-14= -72 + b

b= 58

Y=6x + 58
7 0
3 years ago
Adam went to McDonald's and bought a Big Mac and 2 small fries. Adam spent
Rudiy27

Answer:

the answer is 4.94 because you subtract 10.93-5.99

3 0
3 years ago
Other questions:
  • Calculating probability.
    14·1 answer
  • Which slope of the line best fits the data
    13·1 answer
  • Which equation has the solution of (3, 0) and an undefined slope<br> y=4<br> x=3<br> y=4x<br> y=4x+3
    6·2 answers
  • The integer to represent a withdrawal of $25 would be____.<br> -25<br> +25
    5·1 answer
  • Please help me I need ASAP
    10·2 answers
  • AABC has vertices at A(5,1), B(-3,1), and C(-2,5).
    11·1 answer
  • Given that events A and B are independent with P(A) = 0.55 and P(B) = 0.72,
    13·1 answer
  • Which trigonometric identity is given by the formula adjacent side/opposite side?
    6·1 answer
  • Two soup cans p and q are right circular cylinders. each can has the same height, 5 inches, but the radius of can p is 2 inches,
    11·1 answer
  • The half-life of iron-52 is approximately 8.3 hours.How much of a 13 gram sample of iron-52 would remain after 8 hours? Round to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!