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Reika [66]
3 years ago
5

Functions Question (image attached)

Mathematics
1 answer:
zzz [600]3 years ago
5 0

Answer:

x {}^{2}  \times + 4x

Step-by-step explanation:

f(x + 4) = (x + 4) {}^{2}  - 3(x + 4) - 4 \\  = x {}^{2}  + 8x + 16 - 3x - 12 - 4 \\  = x {}^{2}  + 4x

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Find the square roots of the two factors of √36 and multiply them.<br>​
PolarNik [594]

Answer:

The square root is 6.

Step-by-step explanation:

4 0
3 years ago
Hal and Renee play the following game a bag has 11 tiles in it each with a letter from the word probably in it Hal and Renee tak
Masteriza [31]

Answer:

  • <em>D. The game is not fair because the probability of Hal drawing a winning letter is less then the probability of Renee drawing a winning letter </em>

Explanation:

The word is not probably, which has 8 letters, but probability, which has 11 letters

<u>1. Hal</u>

Probability of drawing a vowel

  • The vowels are:  o, a, i, i, and y: 5

  • The total number of letters in the bag is 11.

  • Probability of vowel = 5 / 11

<u>2. Renee</u>

Probability of drawing a consonant

  • The consonants are: p, r, b, b, l, t, and y: 7

  • Probability of a drawing a consonant: 7 /11

<h2>Conclusion</h2>

As you see, the probability of drawing a vowel (5/11), which is the winning letter for Hal, is less than the probability of drawing a consonant (7/11), which is the winning letter of Renee. Then,

  • The game is not fair because the probability of Hal drawing a winning letter is less then the probability of Renee drawing a winning letter.

8 0
3 years ago
A shirt cost $20 .the sale tax is 5%.how much is the sales tax what is her total cost for the shirt
ale4655 [162]
20 x.05 = 1
20 + 1 = $21
5 0
2 years ago
Read 2 more answers
Simon took the length width and height of his textbook. the measurements were 26 cm, 23 cm, and 3cm respectively. what is the vo
bixtya [17]
V=lwh so
V=(26)x(23)x(3)
V=1794
5 0
3 years ago
The Barber are keeping track of their family energy costs. It costs the Barbers $0.16 per week to run their dishwasher. How much
rosijanka [135]

Answer:

It will cost them $8.32 to run their dishwasher for 52 weeks.

Step-by-step explanation:

With the information provided, you can say that the cost to run the dishwasher is equal to the cost per week for the number of weeks, which would be:

Total cost=$0.16*number of weeks

Since you want to determine the cost to run the dishwasher for 52 weeks, you can replace the number of weeks in the formula to get the answer:

Total cost=$0.16*52

Total cost=$8.32

According to this, the answer is that it will cost them $8.32 to run their dishwasher for 52 weeks.

5 0
2 years ago
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