4 years ago

If you and a friend each toss two pennies at the same time, what is the probability that all four pennies will be tails?

1 answer:

4 0

Answer:

1/16

Step-by-step explanation:

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igor_vitrenko [27]

Máximo común divisor es 11c3

I hope I read this problem correctly and that you understand. Let me know if you have any questions:)

5 0

3 years ago

solmaris [256]

Answer: x/y^3

Step-by-step explanation:

So you divide 27/9 which is 3. Then it ix x^7-x^6=x. And then it is y^2-y^5=y3

27*x*x*x*x*x*x*x*y*y/9*x*x*x*x*x*x*y*y*y*y*y

Doing this makes it easier so you cross each variable out for each one in both sides. 3x/y^3 would be your answer.

7 0

4 years ago

iren2701 [21]

Answer: y=2x+17

Step-by-step explanation:

3 0

3 years ago

antoniya [11.8K]

Step-by-step explanation:

The question is not properly structured but we can as well find the sum of 5/7 and 10 as shown;

$\frac{5}{7}+ \frac{10}{1} \\The \ LCM \ is \ 7\\\\= \frac{5(1)+10(7)}{7}\\\\= \frac{5+70}{7}\\\\= \frac{75}{7} \\\\= 10 \frac{5}{7}$

Hence the expression written in equivalent form of common denominator is $\frac{5 + 70}{7}$

The sum is $10 \frac{5}{7}$

8 0

3 years ago

Diano4ka-milaya [45]

Answer:

yea

Step-by-step explanation:

3 0

3 years ago