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Setler79 [48]
3 years ago
7

What is the chance of either getting all heads or no heads on 4 tosses?

Mathematics
1 answer:
Hitman42 [59]3 years ago
8 0

If you flip a coin 100 times and see how many times you get heads. then divide that by four that will be the probability.

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Drag the correct steps into order to evaluate 16 + 20t for t = 4.
densk [106]

Answer:

see below

Step-by-step explanation:

16+20/t

Let t=4

16 + 20/4

First we divide

16 + 5

Then we add

21

8 0
3 years ago
The perimeter of a rectangular section of a roof is 96 yards. The length is 18 yards. What equation could you use to find the wi
Kruka [31]

Answer:

36+2w=96

2w=96-36=60

w=60/2=30

Step-by-step explanation:

perimeter is 96, that means length + length + width + width = 96.

say l is length and w is width.

since we know length is 18, 18+18+width+width = 96

36+2w=96

2w=96-36=60

w=60/2=30

4 0
3 years ago
Read 2 more answers
What percent of 60 equals 36
melomori [17]

The 60% of the 60 equals 36 after expressed in the fraction of 100, so the answer is 60%.

<h3>What is the percentage?</h3>

It is defined as the ratio of two numbers expressed in the fraction of 100 parts. It is the measure to compare two data, the % sign is used to express the percentage.

Let's suppose the x% of 60 equals 36

So,

x% of 60 = 36

60x/100 = 36

6x/10 = 36

x/10 = 6

x = 60%

Thus, the 60% of the 60 equals 36 after expressed in the fraction of 100, so the answer is 60%.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ1

8 0
2 years ago
Which number sequence follows the rule add 4 starting from 2?
Kaylis [27]
2 6 10 14 18 22 26 30 and so on
6 0
2 years ago
How do you determine a rate of change with a graph
Tems11 [23]

When graphed, rate of change can be referred to the slope, or

\frac{rise}{run} .


The slope can be found using the formula:

m = \frac{y2-y1}{x2-x1}

\frac{rise}{run} is equal to how the Y and X values change from a given point.

5 0
4 years ago
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