1.The following number are rational EXCEPT? a.3
b.1.4567...
c.1/2
d.0
2Which of the following is tge equivalent of 3/4?
a.0.2
b.0.5
c.0.75
d.1.00
3.Which of the following is the equivalent fraction of 0.75 in lowest terms?
a.1/3
b.1/4
c.1/2
d.3/4
5.Write the appropriate symbol:1.251.20.
a.>
b.<
c._>
d._<
6.What is the least common denominator of 2/3 and 5/8?
a.8
b.12
c.24
d.36
7.What is the sum of 2/9 and 5/9?
a.2/9
b.5/9
c.7/9
d.9/5
8.What is the difference of 11/12 and 5/12?
a.6/12
b.4/12
c.3/2
d.1/4
9.What is the product of 6.8 is multiplied by 5.3?
a.36.04
b.36.40
c.37.40
d.37.45
10.A pizza is cut into 8 equal pieces. After dinner only 1 piece was left. What part of pizza is eaten?
a.2/8
b.4/8
c.5/8
d.7/8

please help

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

read more on -

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 square root of what number? if you add that, then someone will probably answer the question.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3