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
myrzilka [38]
3 years ago
14

Find the exact solution of x x^2 = 16 X=4 No Solution x= +4 x=-4​

Mathematics
1 answer:
8_murik_8 [283]3 years ago
4 0

Answer:

x = 4

Step-by-step explanation:

x^2 = 4^2 = 16

You might be interested in
Solve the equation.<br> -9x + 1 = -x + 17
ddd [48]

Answer:

The value of x:

x = -2

Step-by-step explanation:

Find the value of x:

-9x + 1 = -x + 17

-Add both sides by x:

-9x + 1 + x = -x + x + 17

-8x + 1 = 17

-Subtract both sides by 1:

-8x + 1 - 1 = 17 - 1

-8x = 16

Divide both sides by -8:

\frac{-8x}{-8} = \frac{16}{-8}

x = -2

So, the final answer would be x = -2 .

4 0
3 years ago
Read 2 more answers
For the given expression, which whole number (w) will make the expression true? 5/6
Sonja [21]

Answer:

D. 7

Step-by-step explanation:

The question is incomplete. Here is a possible complete question

For the given expression, which whole number (w) will make the expression true? 5/6 < w/6

A. 3

B. 4

C. 5

D. 7

Given the inequality expression:

5/6 < w/6

Cross multiply

5×6 < 6×w

30<6w

Divide both sides by 6

30/6 = 6w/6

5<w

Reciprocate both sides(this will change the sense of the inequality)

1/5>1/w

Cross multiply

w > 5×1

w>5

This shows that the value of w is a value greater than 5 but not 5. According to the option, the only value greater than 5 is 7. Hence the whole number (w) that will make the expression true is 7

7 0
3 years ago
You decide to play roulette 200 times each time betting the same amount on red. you will loe money if you win on fewer than 100
Arturiano [62]
First off, your chances of red are not really 50-50. You are overlooking the 0 slot or the 00 slot which are green. So, chances of red are 18 in 37 (0 slot) or 38 (0 and 00 slots). With a betting machine, the odds does not change no trouble what has occurred before. Think through the simplest circumstance, a coin toss. If I toss heads 10 times one after the other, the chances of tails about to happen on the next toss are still on a 50-50. A betting machine has no ability, no plan, and no past. 
Chances (0 slot) that you success on red are 18 out of 37 (18 red slots), but likelihoods of losing are 19 out of 37 (18 black plus 0). For the wheel with both a 0 and 0-0 slot, the odds are poorer. You chances of red are 18 out of 38 (18 red slots win), and down are 20 out of 38 (18 black plus 0 and 00). It does not really matter on how long you play there, the probabilities would always continue the same on every spin. The lengthier you play, the more thoroughly you will tie the chances with a total net loss of that portion of a percent in accord of the house. 18 winning red slots and either 19 or 20 losing slots. 
6 0
3 years ago
Almond trees yield 12 pounds per acre and macadamia nut trees yield 8 pounds per acre. Suppose Pippa's farm has a acres of almon
Thepotemich [5.8K]

The answer is C. 12a + 8m = 250

3 0
3 years ago
Read 2 more answers
4 divided by 2/9? If you could, please also explain.
shtirl [24]
You do 4/1 divided by 2/9

4 2
_ divided by _

1 9

Equals 18

(You have to multiply by the reciprocal)

4/1 times 1/4
And
2/9 times 1/4

Hope I helped!!!
7 0
3 years ago
Other questions:
  • Bryce orders the following items from a catalog. What is the total price he charges to his credit card if the sales tax is 6 per
    8·2 answers
  • Each blade on a windmill is in the shape of a triangle with a base of 7 feet and a height of 4 feet. If there are four blades on
    6·2 answers
  • Subtract <br> 6 2/3 - 4 4/9
    5·2 answers
  • Find the value for x in the rectangular prism. Use exact values. ​
    5·1 answer
  • A rain gutter is made from aluminum sheets that
    14·1 answer
  • Three hens can lay 3 eggs in 3 days. a In how many days can 7 hens lay 7 eggs?
    14·2 answers
  • To decorate her bedroom, Jocelinde spent $47.91 on new bedding, $23.96 on paint, and $35.09 on accessories. About how much did s
    10·2 answers
  • Molly completed the multiplication below and said she needed eight cups of bananas for 4 batches of muffims.What is molly's erro
    9·1 answer
  • The inequality 94 – 3 log2x ≤ 88 describes noise exposure level (in decibels) in terms of the number of hours, x, it takes to re
    14·2 answers
  • If the odds against​ Deborah's winning first prize in a chess tournament are 1 to 7, what is the probability of the event that s
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!