Answer: 120° obtuse.
Step-by-step explanation:
The sum of the angles in a triangle is 180°. Since two of the angles given are 35° and 25°, the third angle will be:
= 180° - (35° + 25°)
= 180° - 60°
= 120°
This is an obtuse angle since it's greater than 90° but less than 180°
Answer:
a polygon is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal figure.
Step-by-step explanation:
Answer:
29.5 years
Step-by-step explanation:
Answer:
x
<
−
50
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
x
<
−
50
Interval Notation:
(
−
∞
,
−
50
)
Answer:
110 large bags and 170 small bags of popcorn were sold.
Step-by-step explanation:
Since yesterday a movie theater sold 280 bags of popcorn, and a large bag of popcorn costs $ 4 while a small bag of popcorn costs $ 1 and in all, the movie theater made $ 610 from popcorn sales, to find how many bags of each size of popcorn were sold, the following calculation must be performed:
280 x 4 + 0 x 1 = 1120
140 x 4 + 140 x 1 = 700
130 x 4 + 150 x 1 = 670
110 x 4 + 170 x 1 = 610
Therefore, 110 large bags and 170 small bags of popcorn were sold.
