Lamborghini=
fraction = 2/32
Decimal = 0.0625
Percentage= 6.25%
Corvette=
Fraction= 4/32
Decimal=0.125
Percentage=12.5%
Explanation:
Since the problem says “lamborghini OR corvette” you need to add the probability amount of both cars together. There are 2 lamborghinis and 4 corvettes, so 2+4=6. Now, put this number over the total amount of all cars. 6+2+4+8+12=32. So, the probability will be 6/32 which simplifies to 3/16. In decimal form this is .1875, and in percent form this is 18.75% (move the decimal 2 places to the right)
Since
h(x) = g(f(x)), h'(x) = g'(f(x))×f'(x) (Chain rule).
Setting x=3 we get
h'(3) = g'(f(3))×f'(3)
Plugging in values we get
h'(3) = g'(4)×7
h'(3) = 2×7
h'(3) = 14
Is this from khan academy?
The answer is 1 because 1/2×2=1
Answer:
15 units
Step-by-step explanation:
Break into compound shape:
3x3 square and 4x3 triangle
^ ^
9 units 6 units
9+5=15
