Question 11(multiple choice worth 5 points)

which unit rate is the lowest price per ounce?

choice a: 10 ounces of chocolate chips for $1.66
choice b: 20 ounces of chocolate chips for $3.32

a. choice a
b. choice b
c. the unit rates are equal.
d. the unit rates cannot be determined.

question 12(multiple choice worth 5 points)
solve negative 8 over 5, the whole multiplied by x minus 6 equals negative 54.

a. 15
b. 30
c. 57
d. 77

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

by good luck mark me as brainliest

have a nice day

r and t.

both are 64 degrees.

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.