Which graph depicts a complex number with i as the imaginary part?

graph a (-1,1)

graph b (-1,-1)

graph c(1)

graph d(-1)

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative