Maria is making brownies for her sister's party. The oven heats up 4.9º F in the first second, 14.7º F in the second second, and 24.5º F in the third second. How many degrees would the oven heat up in the tenth second? Select one: a. 102.9 º F b. 93.1 º F c. 88.2 º F d. 83.3 º F

this doesn't make sense lol

step-by-step explanation:

a and d

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen