Answer:
16
Step-by-step explanation:
Median means the middle number. So you can look at it like this:
<em>a,b,</em> 20, <em>c,d</em>
Those are the variables for the numbers we do not know. We do know that they are all even numbers and they are consecutive, meaning in sequence. So if they are all even, then there should be a gap of 2 between each. They should also be in order. Knowing that, you can subtract 2 from 20 to get b, subtract 2 from b to get a, add 2 to 20 to get c, and add 2 to c to get d.
This should be your answer:
16, 18, 20, 22, 24
Consecutive, and even.
Answer:
17.46 or 1170/67
Step-by-step explanation:
Since you can't have a decimal denominator, just multiply it by 10 to make it a whole number.
Answer: 3/8
Step-by-step explanation:1/2 divided by 4/3 is equal to 1/2 x 3/4 (you cannot divide by a fraction, you must multiply by it’s reciprocal- flip it, or cross multiply. Here we are flipping it)
Now multiply across the top ( numerators)
And then across the bottom (denominators)
1x3=3
2x4=8
Answer is 3/8
Answer:
x=3.11
Step-by-step explanation:
Sin 15 degrees = x/12
multiply 12 on both sides to get rid of the denominator
now you have 12 times the sin of 15 degrees = x
which can also be written as 12 sin 15 = x
put 12 sin 15 into your calculator and you get 3.105828541 or just 3.11 when rounded to the nearest hundreth