14/15 should be the answer :) if you can find a way to simplify it I would and I’m sorry if I’m wrong
Answer:
6.13
Step-by-step explanation:
This diagram shown is a right triangle;
USing the SOH CAH TOA idenity
Adjacent = x
Hypotenuse = 8
Angle of elevation = 40 degrees
cos theta = adj/hyp
cos 40 = x/8
x = 8cos40
x = 6.13
Hence the value of x to the nearest hundredth is 6.13
Answer:
-5 because of I'm right I am always right
10 times 6 is 12. 10 is the minutes per mile and there are 60 minutes in an hour[60 divided by 10 is 6]. if you multiply 12 times two [ problem says for 2 hours] you will get the answer of 24
Answer:
Step-by-step explanation:
y = -3x² + 24x - 50
factor out leading coefficient
y = -3(x² - 8x) - 50
complete the square
coefficient of the x term: -8
divide it in half: -4
square it: (-4)² = 4²
use 4² to complete the square and keep the equation balanced:
y = -3(x² - 8x + 4²) + 3(4²) - 50
y = -3(x-4)² - 2
