Answer:
x= -1 is the another zero of the given function.
Step-by-step explanation:
We have been given a function:
The zero of the function is that point where the function vanishes or the value of the function becomes zero.
From the given four values we will put the values in the function and wherever we get zero is the zero of the function.
put x= -1 we get:
Hence, x= -1 is the another zero of the given function.
First, convert the percent into a decimal. To do this, simply more the % sign two places to the left and make it into a decimal point.
20% = 0.20
Then we will let x be our bill amount.
Then multiply 0.20 and x together to get your answer.
So, 0.20 * x is your answer.
You'll calculate the amount it was decreased by :
15% is also 15/100
15/100 * 42000
The two 0's in 100 cut 2 of the 0's in 42000 making it :
15/1 * 420
15* 420 = 6300
So, 6300 is the amount that the price is decreased by, but the question says the price of the PC (personal computer) after the decrease has happened not the price it decreased by :
So,
42000 - 6300 = 35700.
Answer:
Tv is 16 inches tall
Step-by-step explanation:
a²+b²=c²
30²+b²=34²
b²=1156-900
√b²=√256
b=16
Answer:
The answer is -17x + 10y = 3
Step-by-step explanation:
Hope this helps
