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puteri [66]
4 years ago
13

Identify the factors of 4x2 + 12x + 9.

Mathematics
1 answer:
timama [110]4 years ago
8 0
(2x+3)(2x+3) is the answer. Multiply contents of brackets on each other so, 4x+6x+6x+9=4x^2+12x+9
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a persona initials are created using first letter of their first name, middle name, and last name. How many initials are possibl
wel

Answer:

17576 Combinations.

Step-by-step explanation:

There are 26 letters in the Current English Lexicon (Alphabet), If there are 3 letters in a person's initials, then our equation would turn out to be "26³ =  17576". So, There are 17576 different possible combinations.

6 0
3 years ago
The odds of winning a rifle are 1:9 the probability of winning a carnival game is 0.15 does the raffle or the carnival game give
Lilit [14]

Answer:

Hence the carnival game gives you better chance of winning.

Step-by-step explanation:

Let the event of win be given by 1/10 in the game of rifle then the event of loose is given by 9/10

the

Odds in favor of a game are given by  = P(Event)/ 1- P(Event)

Odds in favor of winning a rifle are given by = 1/10/ 1- 1/10

                                                                         =1/10/9/10

                                                                          =1/9

                                                                             = 0.111

The probability of winning aa rifle game is 0.111

The probability of winning the carnival game is 0.15

Comparing the two probabilities   0.111:0.15

The probability of  winning carnival game is greater than winning a rifle game

0.15>0.11

Hence the carnival game gives you better chance of winning.

3 0
3 years ago
1.5 inches represents 3 feet how many inches will be needed to represent 24 feet on a map
gavmur [86]

Answer:

12

Step-by-step explanation:

You would go 24 divided by 3 which equals 8

then 8 times 1.5

6 0
3 years ago
Read 2 more answers
HOW DO YOU FIND ANGLE 1
Minchanka [31]

Answer:

If we add up all the angles of any triangle, we should get 180 degrees. Therefore, Angle C = 90 (angle A) - 45 (angle B) = 45 degrees. Since there was a ray drawn from A through C the exterior angle of angle C is angle 1.

Step-by-step explanation:

a "one angle" A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle in which one full rotation is 360 degrees. ... Because a full rotation equals 2π radians, one degree is equivalent to π180 radians.

7 0
3 years ago
Read 2 more answers
If the moon is a waning gibbous at 9pm, what will be the phase of the moon at midnight?
yanalaym [24]
<span>If the moon is a waning gibbous at 9 pm, the phase of the moon at midnight will be :

</span><span>The correct answer is: waning gibbous

</span>
6 0
3 years ago
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