Order of Operations
−10(1- 4) − 5
25
Angles which are opposite and congruent are called?
Vertical angles
What is 25% of 60?
15
-15x=45
x=-3
You paid $18.00 for 3 bags of apples. How much would you pay for 5 bags of apples?
$30
5*(-3)+4/2
-13
What do you call a line that cuts across two parallel lines?
Transversal line
Ten is 5% of what number?
200
3x − 5 = 16
x=7
The circumference of the circle at the center of a field is 110 feet. Find the area of the circle of the field. Use 3.14 for pi. Round to the nearest whole feet.
The area of the circle is 963 feet2
6+(4*8+3)-22
37
What is the complementary angle of 37 degrees
53
Ms. Jones bought a dress at the mall. The dress cost $55 before the 4% sales tax was applied. How much did Ms. Jones pay for the dress after taxes were added?
$57.20
4n-12=4
n=4
The radius of a circle is 16 cm. What is the circle's circumference? Use 3.14 for pi
100.48 cm
52 -4(3-7)+4
45
What is the supplementary angle of 43 degrees?
137
A restaurant bill comes to $24.50. You decide to leave an 15% tip. What is the total cost of the bill?
$28.18
x/5+3=-20
-115
Describe the translation for this notation: (x,y) --> (x + 6, y - 4)
Right by 6, down by 4
82-52+(3-22)
38
Angles a and c are vertical angles. Angle a measures 40 degrees. What is the supplement of Angle c?
140
Michael got a 21/28 on his test. Julia got a 15/19 on her test. Who did better?
Julia
2(x-5)=5x+17
x=-9
A picture with one point (-3,7) was reflected over the x-axis. What will be the new coordinates of the point?
(-3,-7)