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
Delvig [45]
3 years ago
14

What are the solutions to the equation x^2+6=40?

Mathematics
1 answer:
Andreas93 [3]3 years ago
5 0

Answer:

x = 4  or x = -10   for  equation x^2 + 6x = 40

Step-by-step explanation:

x^2 + 6 = 40

x^2 = 40 - 6

x^2 = 34

x = root(34) or  x = -root(34)   but this is not in the answer choice.

is it  x^2 + 6x = 40

x^2 + 6x + 9 = 40 +9

(x + 3)^2 = 49

x + 3 = 7  or  x + 3 = -7

x = 4  or x = -10

You might be interested in
Is negative twelve a whole number,integer,or rational number?
mrs_skeptik [129]
Its an Integer. Integers include negative numbers, zero and positive numbers :)
8 0
3 years ago
Read 2 more answers
A sphere with center A is shown. Which represents a tangent?<br> | WE
lana [24]

Answer:

<h2>The segment FE is a tangent of the sphere.</h2>

Step-by-step explanation:

Obseve the sphere in the image attached.

Notice that point A is the center of the sphere. GD is the diameter, which means AG and AD are radius.

On the other hand, remember that a tangent is a line that intersects the figure at only one point, otherwise, it would be a secant.

Therefore, segment BC is a secant and segment FE is tangent.

So, the right answer is segment FE.

4 0
3 years ago
Brad earns $12.75/hr and works 40 hours a week. What is his gross annual income?
Mrac [35]
$12.75/hr x 40hrs = $510
6 0
4 years ago
5 1/5 + 4 3/5 please help
True [87]

Answer:

9 4/5

Step-by-step explanation:

5 1/5+4 3/5

26/5+23/5

lcm of the denominator is 5

26+23 everything all over 5

49/5

9 4/5

8 0
3 years ago
Read 2 more answers
Any suggestions or answers
Alenkasestr [34]
The answer to the question is a
5 0
4 years ago
Other questions:
  • Use the Distribtive property to answer 4(x-8)
    9·1 answer
  • Which shows all the names that apply to the figure?
    9·1 answer
  • The cost of a parking permit consists of a one-time administration fee plus a monthly fee. a permit purchased for 12 months cost
    5·2 answers
  • Sally either walks, cycles or drives to work. She walks about 15% of the time and drives about 3/5 of the time. What percentage
    6·1 answer
  • A certain number was multiplied by 4. Then, this product was divided by 19.4. Finally 6.4 was subtracted from this quotient, res
    11·1 answer
  • Suppose that the function u and w are defined as follows.
    10·1 answer
  • Maria makes a fruit salad.
    14·1 answer
  • Help me please thank you very much
    9·1 answer
  • A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 2, 15
    5·1 answer
  • Please help! 10th grade geometry
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!