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malfutka [58]
4 years ago
7

A coin is tossed twice. What is the probability of the coin landing heads up both times

Mathematics
1 answer:
FromTheMoon [43]4 years ago
8 0
1/2 is the probability the coin would land heads up both times.
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You are taking a multiple-choice test that has six questions. Each of the questions has three answer choices, with one correct a
Nostrana [21]

Answer:

729 ways

Step-by-step explanation:

Given

Number of questions = 6

Choices = 3

Required

Number of ways of answering the questions

For each of the 6 questions;

There are 3 possible ways of selecting an answer;

The possible ways for the 6 questions is:

Possible\ Ways = 3 * 3 * 3 * 3 * 3 * 3

Possible\ Ways = 729

<em>Hence, there are 729 ways of answering the question</em>

4 0
3 years ago
3x+4=7 solve equation with work.
MariettaO [177]
X=1
3+4=7
3x1=3
3+4 =6 so X =1
5 0
3 years ago
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Maria receivesa commission of 11.5%for each pair of shoes she sells.She earned $207 in commission last week.What was the dollar
Kamila [148]

Answer:

$1800

Step-by-step explanation:

You would use proportions. 11.5/100 (11.5%) multiplied by 207/x.

Cross multiply 100 and 207, then divide that answer by 11.5. You should get 1,800 as your answer.

Therefore, the dollar amount of shoes that Maria sold is $1800.

5 0
4 years ago
I need some help on these questions 2-54 Evens Please help me
KATRIN_1 [288]
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3 0
3 years ago
How many days are in two years
klasskru [66]
There are 365 days in one year. So to find the amount of days in two years, we do 365*2 to get 730 days

Hope this helps!
6 0
4 years ago
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