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3 years ago

Timmy flipped a coin one hundred times. He got 62 heads and 38 tails. Which statement best discibes this situation

Mathematics

1 answer:

bazaltina [42]3 years ago

6 0

Answer:

62% is the experimental probability of getting a head on a coin flip in this situation.

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How many 1/4 pieces can you make out of 6/8

Liula [17]

U can make 3 pieces. make 1/4 into eighths (do 1/4 x 2 which is 2/8). 2/8 + 2/8 + 2/8 (or 2/8 x 3) is 6/8. yay!!

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4 years ago

Read 2 more answers

Write an inequality for: There are at most 50 people on the bus.

Harman [31]

Answer:

>50

Step-by-step explanation:

It says there is at most 50 people so it'd be less than 50

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3 years ago

32 divided by 2 show your work

Jobisdone [24]

Answer:

Step-by-step explanation:

$32 \div 2$

$\frac{32}{2}$

$16$

6 0

1 year ago

Simplify the expression. Write your answer as a power.<br><br> (−5/7)^8⋅(−5/7)^9

dem82 [27]

Answer: $(-\frac{5}{7})^{17}$

Step-by-step explanation:

The expression can be simplified by applying the a properties of exponents, specifically the Product of powers, which states that:

$(b^a)(b^c)=b^{(a+c)$

Where b is the base and a and c are exponents.

Then simplify it by rewriting the base ( $-\frac{5}{7}$ ) and adding the exponents of the expression (8 and 9).

You will get the expression simplified and written as a power:

$(-\frac{5}{7})^8(-\frac{5}{7})^9=(-\frac{5}{7})^{(8+9)}=(-\frac{5}{7})^{17}$

3 0

4 years ago

8 + 6x - 10x = 16 - 8x

Svetllana [295]

The answer is x=2

Remember, first add/substract the like terms, in this case 6x-10x to get -4x. Then, add 8x to negative 8x to cancel it out and do the same thing to -4x. Do this with all your terms and you should get 4x=8. Then divide both sides by 4 to get x=2.

4 0

3 years ago