Answer:
Formula for a triangle is 1/2bh
Step-by-step explanation:
B is for base and h is for height
First of all you need to get rid of the -27 on the left side, to do so you add 27 to both sides so it becomes:
5/8a=20
Now you can divide it by 5 to get:
1/8a=4
Now multiply it by 8 to get:
a=32
Hope this helps :)
Answer:
(1 + y)(x + 2y)
hope this is right
Step-by-step explanation:
Answer:
Step-by-step explanation:
Please present these numbers as a list: 7, -21, 63, -189, ....
Otherwise it appears that you are adding them up, which is not the case.
We can tell that this is a geometric series because each new number is -3 times the previous number: -3(7) = -21, -3(-21) = 63, and so on. Let r = -3 and a = first number = 7.
a
The sum of an infinite geometric series exists if and only if |r} < 1. Here, |-3|, or 3, so in this case the sum of the series does not exist. That is, the series diverges.
Answer:
The correct option is B.
Step-by-step explanation:
In a program the variables are defined as
int a, b =2;
float c = 4.2;
The given statement is
a = b * c
a = 2 * 4.2
a = 8.4
It is given that variable a is an integer. So, only integer value can be stored in a.
a ≈ 8
It means 8 will be stored in a. Therefore the correct option is B.
