Answer
16
Explanation
Factors are number that you can multiply to get another number. A number between 1 and 20 that has many factors are 12, 16, 18..
We can find the factors of this numbers and identify the one with five factors.
12→1,2,3,4,6,and 12
16→1,2,4,8,and 16
18→1,2,3,6,9,and 18
We find the 16 has exactly 5 factors.
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Answer:
44 is also NOT divisible by 3
45 is divisible by 11. Here is the math: 4 - 5 = -1
hope this helps i am not to sure about 43
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
use a calculator
Answer: 3/7
Step-by-step explanation:
3/4 of 4/7 is the same as 0.75*4/7 which equals 0.429 or as a fraction is 3/7
Sin of an angle is opposite leg divided by hypotenuse.
sin B= 12 / 13
tan of an angle is opposite leg divided by adjacent leg
tan B= 12 / 5
cos of an angle is adjacent leg divided by hypotenuse
cos B= 5 / 13
