The set of ordered pairs (-1,8), (0, 3), (1, -2), and (2-7) represent a function. what is the range of the function? xx=-1,0,1,2} {yy=-7, -2, 3,8} { x=-7, -2,-1.0.1,2,3,8} y y=-7, -2,-1,0,1,2,3,8}

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

the answer is  

a.

28 ft2

step-by-step explanation: