Select the correct answer.
which is the correct solution to the expression 3 + 5^2? you can use a calculator to find the answer.
a 10
b. 13
c.
d. 64

28

Step-by-step explanation:

the options to this question should be

A. 10. B. 13. C. 28. D. 64.

So let's make the calculations

we have

First thing we need is to find tha value of

thus adding 3 plus 25, we have the expression:

and this is equal to:

The answer is C. 28

question

what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29

answer

c

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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