Answer:
-3
Step-by-step explanation:
To find the common ratio
Take the second term and divide by the first
6/-2 = -3
Check by taking the third term and dividing by the second
-18/6 = -3
And the fourth and dividing by the third
64/-18 = -3
The common ratio is -3
This sentence is not clear. what are you trying to say?
Answer:
The slope can be founded with this formula:
And replacing we got:
And the best answer for this case would be :
Step-by-step explanation:
For this case we have the following two points given:
The slope can be founded with this formula:
And replacing we got:
And the best answer for this case would be :
PEMDAS stand for Parentheses, Exponent, Multiplication, Division, Addition, and Subtraction.
3(x+5)
In this expression, we cannot perform any operation within the parentheses so we move to the next operation in the expression which is multiplication.
3(x+5)
becomes:
3x + 3(5)
3x + 15
We need to look for the value of x.
3x + 15 = 0
3x = -15
3x/3 = -15/3
x = -5
We need to substitute x by its value.
3(x + 5)
3(-5 + 5)
we can perform the P in PEMDAS
3(0) = 0
multiply.
3(0) = 0
0 = 0
Rule of zero. any number multiplied by zero is equal to zero.
Answer:
Step-by-step explanation:
- Let the smaller angle be x
- Then the other angle is 5x
<u>Sum of acute angles equals to 90°</u>
- x + 5x = 90°
- 6x = 90°
- x = 90°/6
- x = 15°
The smallest angle is 15°