geometry foundations
A point (3, -2) is translated right 5 and up 4 Find the new point
What is (8, 2)
Simplify: 2^3 × 2^4
What is 128
Solve: x^2 = 49
What is x = ±7
A triangle is enlarged by a scale factor of 3. A side is 4. Find new length
What is 12
A coin is flipped once. Probability of heads?
what is 1/2
A figure is reflected over the y-axis Point (-6, 3) becomes what
What is (6, 3)
Simplify: (x^5) / (x^2)
What is x^3
Find the vertex of y = (x-2)^2 + 3
What is (2, 3)
Two triangles have sides 3,4,5 and 6,8,10. Are they similar and what is the scale factor ?
What is yes by 2
Two dice are rolled. Probability of rolling a 6 on both?
what is 1/36
A triangle is rotated 90° clockwise about the origin Describe what happens to point (2, 5)
What is (-5, 2)
Solve: x^-2 = 1/16
What is x = 4
Solve: x^2 + 4x + 4 = 0
What is x = -2
A right triangle has the opposite = 3 and hypotenuse = 5. Find sin θ? round to the nearest tenth
what is 36.9
A bag has 3 red and 2 blue marbles. what is the Probability of red?
what is 3/5
wo triangles have two pairs of equal angles and one equal side. What congruence theorem applies?
What is ASA
If y varies inversely with x and y = 10 when x = 2, find y when x = 5
What is 4
Discriminant of x^2 + 2x + 5. What does it tell you?
What are no real solutions
Find x: 6/8 = x/12
what is 9
If P(A)=0.4 and P(B)=0.5 independent, find P(A and B)
what is 0.2
A figure is translated then reflected. Does order matter? Explain briefly
What is yes, order can change the final image?
Simplify √(50x^2)
What is 5x√2
Solve: x^2 - 9 = 0
What is x =-3 or x = 3
A tree casts a 10 ft shadow. A 5 ft student casts a 4 ft shadow. Find tree height
what is 12.5 ft.
A table shows 10 students play sports and 6 do not out of 16 total. Probability a student plays sports?
what is 5/8