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Marysya12 [62]
3 years ago
15

You pick a card at random.

Mathematics
1 answer:
Sonbull [250]3 years ago
8 0
1 of out 3? 1/3 if there is only three cards
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$0.25 per ounce mags spent a total of $2.65 on pineapple
Anastasy [175]

Answer:

10.6 oz

Step-by-step explanation:

2.65/0.25=10.6

5 0
2 years ago
The polynomial 24x3 − 54x2 + 44x − 99 is factored by grouping.
Snezhnost [94]
The answer should be
24x3+44x-54x2-99
4 0
3 years ago
B. If some amount of water contains 1400 oxygen atoms, how many hydrogen atoms does it contain?
Genrish500 [490]

Answer:

B: 2800 hydrogen atoms

C: 6760 hydrogen atoms

D: y=amount of oxygen atoms*2

Step-by-step explanation:

B: We know the formula for water is H2O. SO that means that there is 2 hydrogen atoms and 1 oxygen atom. So there is 2 times the amount of hydrogen atoms so we can do 1400*2=2800, So there is 2800 hydrogen atoms in the water.

C: Same thing as B. 3380*2=6760

D: y=amount of oxygen atoms*2. Because there is one oxygen atom and two hydrogen atoms so 1*2=2.

5 0
3 years ago
How much would $200 invested at 7% interest compounded annually be worth after 5 years? Round your answer to the nearest cent. D
viktelen [127]
The future worth (F) of the investment at present (P) with a compound interest i after n years is calculated through the equation,
                                      F = P x (1 + i)^n
Substituting the known values,
                                      F = ($200) x (1 + 0.07)^5 = $280.51
Thus, the future worth of the investment is approximately $280.51. 
6 0
3 years ago
Read 2 more answers
N + 4y + 5n + 3y What is the answer?
Marina86 [1]

Answer: The answer is 6n+7y

Step-by-step explanation: All you have to do is add like terms

5 0
2 years ago
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