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16 questions
Which ordered pairs represent the endpoints of the line segment DE ?
point D (2,10); point E (2,3)
point D (2,10); point E (3,2)
point D (10,2); point E (2,3)
point D (10,2); point E (3,2)
Which shows the expression written with parentheses so that it simplifies to 3? 24 ÷ 6 ∙ 2 - 1 + 4
24 ÷ (6 ∙ 2) - 1 + 4
24 ÷ 6 ∙ (2 - 1) + 4
24 ÷ 6 ∙ 2 - (1 + 4)
24 ÷ 6 ∙ (2 - 1 + 4)
Which shows (2 + 8) ∙ 4 in words?
the sum of 2 and 8 multiplied by 4
the sum of 2 and the product of 8 and 4
the sum of 2 and 8 and the product of 8 and 4
the product of 2 and 8 and 4
which expression represents multiplying the difference of 12 and 3 by 4?
12 - (3 ∙ 4)
(12 - 3) ∙ 4
12 + (3 ∙ 4)
(12 + 3) ∙ 4
18 - 8 ÷ 2
5
6
10
14
20 - 4 ∙ 3
6
8
45
48
12 ÷ (4 - 2)
1
2
4
6
25 - (12 - 4) ÷ 0.4
3
5
22.5
42.5
36 ÷ 6 + 3 ∙ 2
1
2
12
18
20 - n ∙ 2 for n = 5
5
10
30
35
1.5 ∙ ( 5 + p) for p = 4
10
11
11.5
13.5
( 16 - c) ÷ 5 for c = 15.5
0.1
3.1
12.9
13.9
Which describes the relationship between corresponding pairs in the two patterns?
the terms in the add 15 pattern are 12 times as great as the terms in the add 3 pattern.
the terms in the add 15 pattern are 12 more than the terms in the add 3 pattern.
the terms in the add 15 pattern are 5 times as great as the terms in the add 3 pattern.
the terms in the add 15 pattern are 5 more than the terms in the add 3 pattern.
Shelly reads 20 [ages in her book each hour. The table shows the numbers of pages Shelly reads in 0, 1, 2, and 3 hours. Which graph represents the data?
A cyclist rides at a constant speed of 30 kilometers per hour. The table shows the distances he travels after 0, 1, 2, and 3 hours of riding. Which graph represents the data?
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0-Even with help, I still DON'T understand
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