Answer: 943,212
Step-by-step explanation:
Suppose that you want to know the value of a given digit in a given number, where the digit is x.
Now, you should count the position of this digit, starting at the decimal point and counting to the left.
This position, a number n, will give the value of our digit as:
Value = x*10^(n-1)
in the number 893,417 the digit 9 is in the fifth place (counting from right to left).
Then the value of this 9 is:
9*10^(5 - 1) = 90,000
Now, if we want something ten times larger than this, we have:
N = 10*90,000 = 900,000
Now the 9 is in the sixth place, then we must find a number with a 9 in the sixth place, for example, 943,212.
Answer:
D
Step-by-step explanation:
2x. add 8 to other side. you get 2x=12
Answer:
x=22.25
Step-by-step explanation:
6x+2x+2=180
8x=178
x=22.25
D. The domain would only include positive numbers
Answer: C y= -3/2x + 11
Step-by-step explanation:
So you have to know the parallel lines have the same slopes but different y- intercepts. so we will use the same slopes but we will calculate the y -intercept.
in the points (4,5) 5 is the y value and 4 is the x value. and we will plot it into the formula y=mx + b where m is the slope and we already know the slope is -3/2 but we need to find the y intercept.
5 = -3/2(4) + b
5= -6 + b
+6 +6
b= 11 so now we know the y intercept is 11 so the equation will be y= -3/2x + 11
