180mit Elizabeth brought a box of donuts to share. There are two-dozen donuts in the box, all identical in size, shape, and color Five are jelly-filled, 10 are lemon-filled,
and 9 are custard-filled. You randomly select one donut, eat it, and select another donut Find the probability of selecting a lemon-filled donut followed by a
custard-filled donut
(Type an integer or a simplified fraction)
180min

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45

3. 8,935,200 minutes

4. 227,040 feet