Answer: the fraction for number 2 is 5/16, the decimal is 0.3125 this number as a percent is 31.25%
Step-by-step explanation: you're supposed to add all the numbers and the number you're being asked to find the probability of /the 5 nickels they were talking about, you divide 5/16 get 0.3125, then move the decimal over 2 spaces leaving you with 31.25% so number 2 is (fraction: 5/16, Decimal: 0.3125, percent: 31.25
now if you add one dime 1 quarter and 2 pennies then you have 19 total
so 5/19=0.263 then turn 0.263 into a percent it's 26.3 (slide the decimals over twice) so now you have ( fraction: 5/19, decimal: 0.263, fraction: 26.3)
... my head hurt
Answer:
x =10
y = 10 sqrt(3)/ 3
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp / hyp
sin 60 = 5 sqrt(3) / x
x sin 60 = 5 sqrt(3)
x = 5 sqrt(3)/sin 60
x = 5 sqrt(3) / sqrt(3)/2
x = 5*2
x =10
tan theta = opp /adj
tan 60 = x/y
ytan 60 = 10
y = x/ tan 60
y = 10/ sqrt(3)
y = 10/ sqrt(3) * sqrt(3)/ sqrt(3)
y = 10 sqrt(3)/ 3
Algebraically, linear functions are polynomials with highest exponent equal to 1 or of the form y = c where c is constant. Nonlinear functions are all other functions. An example of a nonlinear function is y = x^2. This is nonlinear because, although it is a polynomial, its highest exponent is 2, not 1.
Answer:
- 6
Step-by-step explanation:
The given statement implies that the slope of line formed by (5, r) is (3, -2) is -2, as they lie on the same line.
Slope(using these pts) = (y2 - y1)/(x2 - x1)
=> - 2 = (-2 - r)/(3 - 5)
=> -2 = (-2 - r)/(-2)
=> (-2)(-2) = (-2 - r)
=> 4 = -2 - r
=> r = - 2 - 4
=> r = - 6
15 5/24 is the answer 3x5=15 3x8=24