You'll do just fine, just make sure to study and have some sleep, okay?
Answer:
The degree is 7 and the leading coefficient is -21.
Step-by-step explanation:
The degree of an equation is found using the highest exponent on the variable in the equation.
-12-8x^2+5x-21x^7 has the term x^7 so its degree is 7
The leading coefficient is the coefficient of the term with the highest degree. The coefficient of x^7 is -21.
If ∠BAC = 120°, then the area of sector BAC is equal to 120 / 360 = 1/3 of the entire circle.
Ok so it has to be max 4 inches when resized since the max size is 4 inches
10 is max of original so
they have to be shrunk in same ratio so find ratio of shrink
10 times ratio=4
divide both sides by 10
ratio=4/10=2/5
so multiply the measuremet by 2/5 to find new dimention
8 times 2/5=16/5=3 and 1/5=3.2
new dimentions is 4 by 3.2 inches
Answer:
32400 inches per hour.
Step-by-step explanation:
9 x 60 (how many seconds are in a minute) = 540
540 x 60 (how many minutes are in a hour) = 32400.
