Theorem: A triangle has at most one obtuse angle. Eduardo is proving the theorem by contradiction. He began by assuming that in
△
A
B
C
,
∠
A
and
∠
B
are both obtuse. Which theorem will Eduardo use to reach a contradiction?

A.
If two supplementary angles are equal, the angles each measure 90°

B.
The sum of the measures of the angles of a triangle is 180°

C.
If two angles of a triangle are equal, the sides opposite the angles are equal.

D.
The largest angle in a triangle is opposite the largest side.

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

True or false look at the picture pls : /

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?