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3 years ago

What expressions are equivalent to 12x-10-6x

Mathematics

1 answer:

liq [111]3 years ago

7 0

Answer:

116 99.99999% sure

Step-by-step explanation:

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What is the mean (average) of these five numbers?

IRINA_888 [86]

Answer:

C. 5

Step-by-step explanation:

Mean: Numbers over amount of numbers

(2 + 4 + 5 + 6 + 8)/5

25/5

4 0

2 years ago

William has a pair of identical number cubes. the faces of each cube are numbered 1 through 6. william will roll the cubes one t

Angelina_Jolie [31]

The chances will be : 3 and 6 and 4 and 5
The probability of getting a sum of 9 would be 2/9

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3 years ago

Read 2 more answers

Gabriel invested $900 in an account paying an interest rate of 3 1/4 % compounded daily. Daniel invested $900 in an account payi

Helen [10]

Answer:

$40

Step-by-step explanation:

The earnings of Gabriel can be calculated with the formula:

P = Po * (1 + r/n)^(nt)

Where P = 900, r = 0.0325, n = 365 and t = 19

So we have:

P = 900 * (1 + 0.0325/365)^(365*19) = $1,668.81

The earnings of Daniel can be calculated with the formula:

P = Po * e^(rt)

Where Po = 900, r = 0.03375 and t = 19

So we have:

P = 900 * e^(0.03375*19) = $1,708.97

So the amount that Daniel will have more than Gabriel is:

1708.97 - 1668.81 = $40.16

Rounding to nearest dollar, the difference is $40

3 0

3 years ago

I HAVE 2 MORE QUESTIONS, CAN SOMEONE HELP ME??anyonee?

Leno4ka [110]

The second one is d 78 and 82

5 0

3 years ago

Read 2 more answers

We have three coins: one with heads on both faces, the second with tails on both faces, and the third a regular one. We choose o

Finger [1]

Answer:

Probability: $\frac{1}{2}$ = 0.5 = 50%

Step-by-step explanation:

Based on the question one coin is chosen at random and tossed. That coin then lands and is heads. Since the coin landed on heads we can <u>eliminate the possibility</u> of the coin that was chosen being the coin with double tails.

The following possibilities are that the coin has double heads or is a regular coin with both tails and heads. Seeing as the coin landed on heads, there are only two possible out comes for the other side of the coin

The other side is either Heads or Tails. That gives us a 50% chance of the other side being tails.

$\frac{1}{2}$ = 0.5 = 50%

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

4 0

3 years ago