The answer is :
Y-21=-21/11 (X -7)
6)
91 is a composite number because it's divisible by 7 and 13
7)
477 is divisible by 3 and 9, since the sum of its digits (18) is divisible by 3 and 9 ( or the sum is a multiple of 3 and 9) .Not divisible by 6
8)
348:is divisible by 4 because the last 2 digits (48) are a multiple of 4
348:is NOT divisible by 5 because the last digit is neither 5 nor 0
348:is divisible by 6 because it's divisible by 2 and also by 3
9)
23624 is divisible by 8 because te last 3 digits (624) are divisible y 8
(624/8 =78)
None of the others are divisible by 8
10) A number is divisible by 6 IF IT'S DIVISIBLE BY 2 AND BY 3:
213 NO
468 is divisible by 2 since the last digit is divisible by 2. It's also divisible by
3 since the sum of its digits [18] is divisible by 3, hence 468 is divisible by 6
621 it's divisible by 3 but NOT by 2, then it's not divisible by 6
Answer:
The volume of the square pyramid is
Step-by-step explanation:
The volume of the pyramid is equal to
where
B is the area of the base of the pyramid
H is the height of the pyramid
In this problem we have
<em>Find the area of the base B</em>
----> is the area of a square
substitute the values and find the volume
Answer:
33% is 55% of 0.6
Step-by-step explanation:
yUH
Answer:
non the avibe
Step-by-step explanation:
xu x6y8z9vtgkxih 174374t6fivH tin s6d