The plane roughly goes 458 miles an hour, at this rate the plane will travel 3664 miles in 8 hours
(0,128),(1,98)
slope = (98 - 128) / (1 - 0) = - 30
y = mx + b
slope(m) = -30
y int (b)...ur y int is when x = 0....and u have (0,128)...so ur y int is 128
sub into ur equation
y = -30x + 128 <=== ur equation
Answer:
a) 4x + 76 = 180 (x = 26)
b)
- m<1 = 102
- m<2 = 78
Step-by-step explanation:
First we know 4x + 76 = 180. The reason for that is we know angle one plus angle two = 180 so 3x + 1x + 76 has to equal 180.
We can solve for x now.
4x + 76 = 180.
Subtract 76 to maintain equality on both sides.
4x = 104.
x = 26
Now we can get the angles.
For angle #1 let's substitute x as 26.
angle one = 26 + 76.
angle one = 102
For angle #2 let's substitute x as 26.
angle two = 3(26)
angle two = 78
Let's check!
78 + 102 = 180.
180 = 180 YES
Well, this took some time :)
Answer:
8 inches
Step-by-step explanation:
The formula for a cone's volume is: V = (pir^2h)/3
We already have the V, or volume and the height (h).
So: 100.48 = [pi(6)r^2]/3
Simplify: 100.48 = [(18.84955592154)r^2]/3 (=) 301.44 = (18.84955592154)r^2 (=) 16 = r^2 (=) 4 = r, and since the diameter is 2 times the radius, the diameter is 8 inches.
Answer:
6. - 4+2=-2, -2+2=0, -1+2=1 therefore the lower the initial value the higher the result will be. This is because of the fact that x is a negative.
7. After 5 iterations of the equation -2[x-2]+4 it ended up looping at 1.6 and 3.2, they just kept repeating each other.
8. This loop is never ending it took me 13 iterations to see that it will works it will result in 2.24 again just as the 3 iteration.
9. My function was 4(x)-x^2 with an initial value of 2, after ten times I got a value of 3.51 it looped over and over.
11. I do not notice any type of relationship.
If anyone finds number 10 let me know, I'm stuck.
Step-by-step explanation: