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Brut [27]
3 years ago
9

A line has a slope of -2 and contains the point (1,-1). What is the equation of this line

Mathematics
1 answer:
lakkis [162]3 years ago
6 0
The equation would be -2x+1 because since the slope is 2 the slope intercept equation will help you find the y. Y=-2(1)+1
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Alice, Bernice, and Cheryl shared some stamps in the ratio 8 : 9 : 18. Alice received 184 stamps. Find the number of stamps that
faust18 [17]
184/8=23
8=alice
9=bernice
18=cheryl

8:9:18=184:207:414
6 0
3 years ago
Which of the following lists is in order from smallest to largest? 1.4, 1/4 ,14% 1/4 , 14%, 1.4 14%, 1/4 , 1.4 1.4, 14%, 1/4
777dan777 [17]
Firstly, I noticed that there are fractions, decimals, and percents. I will change everything to percents, so it’s more easy for me to compare each of them.

List 1. 140%, 25%, 14%. This is from greatest to least, not least to greatest.
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5 0
2 years ago
Help this is due today, its one question
strojnjashka [21]
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7 0
3 years ago
Order the weights of the donations from greatest to least. 4.3, 5.5 6 1/6, 15/4, 4 3/8
nata0808 [166]
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4 0
3 years ago
Identify the pattern and find the next number in the pattern. 0.8, 3.2 12.851.2
Savatey [412]
For this case we have the following sequence:
 0.8
 3.2
 12.8
 51.2
 This sequence can be written as:
 0.8 = 0.2 * 4 = 0.2 * 4 ^ 1
 3.2 = 0.2 * 16 = 0.2 * 4 ^ 2
 12.8 = 0.2 * 64 = 0.2 * 4 ^ 3
 51.2 = 0.2 * 256 = 0.2 * 4 ^ 4
 Therefore, we have that the generic expression for this case is:
 an = 0.2 * 4 ^ n
 Then, the next number is then:
 a5 = 0.2 * 4 ^ 5 = 0.2 * 1024 = 204.8
 answer
 the next number in the pattern is 204.8
8 0
3 years ago
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