What is the solution to the equation x + 3 = 27? (5 points)

24

30

81

90
4.
(07.03 MC)
Victor, Leo, and Kate together sold 87 tickets for the school banquet. Victor sold 32 tickets and Leo sold 26 tickets. How many tickets did Kate sell? (5 points)

13

16

29

58
5.
(07.06 MC)
Meg needs at least $37 to buy a dress. She already has $28. Which graph best represents all the possible dollar amounts that Meg can save to buy the dress? (5 points)

Number line graph with closed circle on 9 and shading to the right.

Number line graph with open circle on 9 and shading to the right.

Number line graph with open circles on 0 and 9 and shading in between.

Number line graph with closed circles on 0 and 9 and shading in between.
6.
(07.07 LC)
A cheetah runs at a speed of 58 miles for every hour. If the distance traveled, in miles, is d and time, in hours, is t, which equation shows the relationship between d and t? (5 points)

t = 58 + d

d = 58 + t

t = 58d

d = 58t

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

the answer is  

a.

4,624π mm2

step-by-step explanation:

answer: 75°

step-by-step explanation:

∠esk is the supplement of ∠edk, so is 100°. ∠esd = 1/2·arc ed, so is 25°.

since ∠esk = ∠esd + ∠dsk

you have 100° = 25° + ∠dsk . .

fill in known values 75° = ∠dsk . . . . .

subtract 25°

step-by-step explanation: