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Mumz [18]
3 years ago
9

Which of the following is a solution of x2 − 8x = –27?

Mathematics
2 answers:
Dominik [7]3 years ago
8 0

Answer:

Its 4 plus i square root of eleven

Step-by-step explanation:

Sergeu [11.5K]3 years ago
4 0
Its 4 plus i square root of eleven 
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6a - 4 = -2 what is the answer
ra1l [238]
ANSWER: ⇒ ¹/₃

Solve the equation:

6a - 4 = -2

Rearrange variables to the left side of the equation:

6a = -2 + 4

Calculate the sum or difference:

6a = 2

Divide both sides of the equation by the coefficient of variable:

a = ²/₆

Cross out the common factor:

a = ¹/₃


8 0
2 years ago
Read 2 more answers
If you earn $12.70 per hour, what is the maximum monthly rent you can afford? (Assume 40 hours a week and four weeks in a month.
Kamila [148]

Answer:

You would earn $2032 a month. Which would be your maximum amount if you dont spend anything.

Step-by-step explanation:

40 hours a week for 4 weeks would be 160 hours a month.

40 x 4 = 160

then 160 multiped by 12.70

12.70 x 160 = 2032

Therefore, you would earn 2032 plus your every day spending (which is unknown to us) which would subtract from the total amount.

<u><em>Hope this helps</em></u>

4 0
4 years ago
Many states run lotteries to raise money. A website advertises that it knows​ "how to increase YOUR chances of Winning the​ Lott
Crank

Complete question is;

Many states run lotteries to raise money. A website advertises that it knows "how to increase YOUR chances of Winning the Lottery." They offer several systems and criticize others as foolish. One system is called Lucky Numbers. People who play the Lucky Numbers system just pick a "lucky" number to play, but maybe some numbers are luckier than others. Let's use a simulation to see how well this system works. To make the situation manageable, simulate a simple lottery in which a single digit from 0 to 9 is selected as the winning number. Any value can be​ picked, but for this​ exercise, pick 1 as the lucky number. What proportion of the time do you​ win?

Answer:

10%

Step-by-step explanation:

We are told that To make the situation manageable, simulate a simple lottery in which a single digit from 0 to 9 is selected as the winning number.

This means the total number of single digits that could possibly be a winning one is 10.

Since we are told that only 1 can be picked, thus;

Probability of winning is; 1/10 = 0.1 or 10%

5 0
4 years ago
PLZ HELP!!!!
Lena [83]

Answer:

the answer is Uwuuuuu sussyyy bAKKK UWUU

3 0
3 years ago
The manager of a pizzeria collected data from customers on whether they prefer cheese, veggie, or pepperoni pizza and whether th
Aleonysh [2.5K]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
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