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Nataliya [291]
3 years ago
8

Which equation has (2, -1) as a solution?

Mathematics
1 answer:
Andrew [12]3 years ago
8 0
D) Y=-2x + 1
I think this is the right answer :)
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Randall’s family drove to the beach for vacation. Assume they drove the same speed throughout the trip. The first day, they drov
Vlad1618 [11]
<span>Randall’s family drove to the beach for vacation. Assume they drove the same speed throughout the trip. The first day, they drove 130miles in 22 hours. The second day, they drove 325 miles in 55 hours. The third day, they arrived at the beach by driving 390 miles in 66 hours.</span>
7 0
3 years ago
A beehive contains 5 gallons of honey a beekeeper removes 4 gallons one pint and 2 oz how much honey remains in the beehive
sergejj [24]
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3 0
3 years ago
Saturday the low temperature was 56°F and the high temperature was 60° higher what was the high temperature on Saturday
leva [86]
116 degrees. It’s simple.

56 is what the low was, but the high was 60 more.
Therefore,
56+60=116
4 0
3 years ago
Find the standard deviation of the data set below. Round to the nearest tenth,<br> 6, 5, 2, 5,8
ASHA 777 [7]

Answer:

The standard deviation = 1.9

Step-by-step explanation:

standard deviation, ρ = sqrt ( \frac{sum(x_{i}  - u)^{2} }{N})

Where u is the mean of the data, x_{i} each given value, and N is the number of data given.

Mean, u = \frac{6+5+2+5+8}{5}

              = 5.2

So that;

(6-5.2)^{2}  = (0.8)^{2} = 0.64

(5-5.2)^{2} = (-0.2)^{2} = 0.04

(2-5.2)^{2}  = (-3.2)^{2} = 10.24

(5-5.2)^{2} = (-0.2)^{2} = 0.04

(8-5.2)^{2} = (2.8)^{2} = 7.84

Sum = 18.8

So that;

\sqrt{\frac{18.8}{5} }  = \sqrt{3.76}

          = 1.9391

          = 1.9

The standard deviation of the given data is 1.9

6 0
3 years ago
Is anybody on here good at Advanced Computer Science?
bagirrra123 [75]

Answer:

no

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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