Answer:
Because the side w is 
the side opposite the right angle (the hypotenuse) + 
(because of the 30-60-90 triangle), we just need to divide by the hypotenuse by 2 and then add three. Knowing this, our answer will come out to be 2 + .
Step-by-step explanation:
Answer:
the answer is 11 quarters and 20 pennies
Step-by-step explanation: because it said 9 more pennies than quarters so 11 x .25 = $1.75 + $0.20 = $2.95
PLZ MARK BRAINLIEST
Let S and L be the volumes of the smaller and larger cans respectively...
The volume of a cylinder is: V=hπr^2 so
S=hπr^2 and we are told that the larger can's dimensions are 3h and 3r respectively so:
L=(3h)π(3r)^2
L=3hπ(9r^2)
L=27hπr^2
Then S/L is:
S/L=(hπr^2)/(27hπr^2)
S/L=1/27 so we can say that:
L=27S, we are told that the volume of the smaller can is 35.28 in^3 so
L=27(35.28) in^3
L=952.56 in^3
Answer:
Y=-4x+2
Step-by-step explanation:
The y intercept is 2 when x is 0
The z-score is the number of standard deviations from the mean. For a given x-value, mean (μ), and standard deviation (σ) the z-score is given by
... z = (x -μ)/σ
(a) x=196, μ = 180, σ = 8 gives a z-score of
... z = (196 -180)/8 = 16/8
... z = 2.0
(b) The area associated with x=2 is 0.4772
(c) Rounded to the nearest thousandth, this is 0.477
(d) Carl's subtraction gives
... 0.50 - 0.477 = 2.3%
