Given that:

we get that:

Now, recall that the interior angles of a triangle add up to 180°, therefore:

Substituting:

in the previous equation, we get:

<h2>Answer: </h2>
<span>Total constants = 15
Total vowels = 21
Total letters = 15 + 21 = 36
Probability of a consonant on first place = 15/36
Probability of a vowel on second place = 21/36
Probability of getting a consonant and then a vowel (or vice-versa):
(15/36)(21/36) = 315/1296 = 35/144
Hope this helps!
</span>
So for this you would have to use the pythagorean theorem which is α²+b²=c². The 12 yards would be a and the distance between the 60 yard line and 50 yard line which is 5 would be b and you would be trying to find out what c is.
a²+b²=c²
12²+5²=c²
144+25=c²
169=c²
now you want to get c alone and in order to do that we would square root it and i'm sure you have learned that what you do on one side you have to do to the other so we would also square root 169
√169=√c²
13=c
the pass was 13 yards
hope i helped :)
219 + d, since you have 219 pies baked last year and you have d baked this year. If you want to know how much pies are baked in total, then you must add the 219 pies and d to get the total number of pies baked in two years. Hoped this helped, I'm new to Brainly.