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tatyana61 [14]
4 years ago
10

A small class has

Mathematics
2 answers:
Yakvenalex [24]4 years ago
5 0
The probability of girls chosen first is 5/10=1/2.
Then the probability of boys chosen after is 5/9. So the probability of both event is 1/2 × 5/9 =5/18.
Xelga [282]4 years ago
3 0
There are 4 possibilities

BB
GG
BG
GB

hence the answer is 1/4
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How would u model 5x(2/3) Explain
Daniel [21]
2/3 time 5
5×2 is 10 so the numerator is ten
1×3 is 3 so the denominator is three
the answer is 10/3
5 0
3 years ago
What is the simplified form of -x^2(2x^3+5x^2+6x)
grigory [225]

Answer:

This maybe the correct answer

-2x5-5x4-6x3

8 0
3 years ago
-5, 20, -80, 320 what is its recursive rule ?
Over [174]

Answer:

Multiplied by -4

Step-by-step explanation:

Since it is being switched off from negative to positive, this means that it has to be a negative number. Since two negatives make a positive, then -5*-4=20, and since a negative and a positive make a negative, it would be 20*-4=-80

5 0
4 years ago
4 1/4 divided by 1 1/2
MakcuM [25]
Hello, Briana so when dividing fractions, its best to put them in decimal form so that you can divide or multiply better. Now having this in mind, 4.25 divided by 1.5 becomes the new equation and using simple math on a calculator, we can conclude that the answer to this question is 1.7 in decimal form or 1 and 7 over 10 in fraction form. Hope this helped, if you have any questions, please ask!
3 0
3 years ago
At the time of her grandson's birth, a grandmother deposits 11,000 in an account that pays 5.5% compounded monthly. What will be
Brilliant_brown [7]

Answer:15,605

Step-by-step explanation:4000(1+.065/12)^21*12

4000(1+0054)^252

7 0
3 years ago
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