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grigory [225]
3 years ago
13

What the answer for $9; 10% increase

Mathematics
2 answers:
NeTakaya3 years ago
8 0
48 cookies; 25 increase
harkovskaia [24]3 years ago
7 0
10% = 0.10
To get 10% of 9, you multiply 9 times 0.1 Which equals 0.9 then add the original $9 to get a final answer of $9.9
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he probability that a blue marble will be selected from a bag containing 9 red marbles, 6 blue marbles, 7 green marbles, and 11
butalik [34]

Answer:

27\frac{3}{11}%

Step-by-step explanation:

To find the probability of something, we can present the number of correct possible outcomes to the total possible outcomes.

Correct possible outcomes = 6

Total possible outcomes = 9 + 6 + 11

                                         = 22

Probability of selecting blue = \frac{6}{22}

                                               = \frac{3}{11}

                                               = 27\frac{3}{11}%

6 0
3 years ago
5^n-3= 1/25 What is the value of n
drek231 [11]

Happy New Year from MrBillDoesMath!

Answer:

n =     log(76/25) / log(5)


Discussion:

5^n  -3 = 1/25  =>                                        (add 3 to both sides)

5^n =  3 + 1/25 = 73/25 + 1/25 = 76/25     (take log;s of both sides)

log(5^n) = log (76/25)  =>

n log(5) =  log(76/25) =>

n =            log(76/25) / log(5)

Thank you,

MrB

6 0
4 years ago
A city has a populations of 38,802,500 people. estimate the population ot hte nearest ten million
Zolol [24]

Answer:

39,000,000

Roundend to the nearest 1,000,000 or

the Millions Place.

38,802,500.0000000

Roundend to the nearest 0.0000001 or

the Ten Millionths Place.

8 0
3 years ago
Since Ramon has 8 liter jug of water and since he fills nine 750 millimeter pitchers with water how much water is left??
Schach [20]
Lol i dont think that there would ever be a 750 mm pitcher of water but if was a 750 ml pitcher of water and 9 were filled then the answer would leave you with 7.325 liters of water.
7 0
3 years ago
How do you do this???
trapecia [35]

10-6x=4+5x

-3 from both sides

7-6x=1+5x

Step-by-step explanation:

if you want the answer to the actual thing then here:

10-6x=4+5x

+6x

10=4+11x

-4

6=11x

÷11

0.54≈ x

(I rounded it to 2dp which is why it has the squiggly equal sign to show that it is not quite equal but is an estimation of some kind

6 0
3 years ago
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