Mathematics, 28.12.2021 06:10 lily0806
Write Equivalent Fractions
1) 3/4
2) 1/7
3) 4/9
4) 16/20
5) 24/42
Write each fraction below in the simplest form.
6) 7/42
7) 2/18
8) 6/10
9) 2/16
10) 75/100
11) 4/32
12) 3/12
13) 21/28
14) 15/27
15) 5/20
16) 6/15
17) 14/49
18) 30/36
19) 35/50
20) 12/36
21) 48/54
22) 15/60
23) 32/64
24) 30/370
25) 28/77
Mixed Applications
Use problem-solving strategies to solve each problem below.
26) Cary hiked 18 miles in 6 hours. If he continues at the same pace, how much farther can he hike in the next 2 hours?
27) Harry made 4 hits in 9 times at-bat. If she keeps the same success level, how many hits should she make in 18 times
at-bat?
28) In how many ways can 18 hikers be organized into 2 or more groups for trail clearing if all groups have the same number of hikers?
Answers: 2
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Mathematics, 22.06.2019 02:40
Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above
Answers: 1
Mathematics, 22.06.2019 02:40
Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)
Answers: 3
Write Equivalent Fractions
1) 3/4
2) 1/7
3) 4/9
4) 16/20
...
2) 1/7
3) 4/9
4) 16/20
...
Biology, 23.01.2020 20:31
Mathematics, 23.01.2020 20:31