At Michael’s school, 38% of the students have a pet dog and 24% of the students have a pet cat. Michael found that 11% of the students had both a pet dog and a pet cat. What is the probability that a randomly chosen student at Michael’s school will have a pet dog or a pet cat?

A.
51%
B.
83%
C.
40%
D.
62%

37

step-by-step explanation:

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: