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tamaranim1 [39]
4 years ago
11

How would you determine whether a system of equations was consistent or inconsistent?

Mathematics
1 answer:
jok3333 [9.3K]4 years ago
8 0
If  a system<span> has no solution, it is said to be </span>inconsistent<span> </span>If<span> a </span>consistent system<span> has an infinite number of solutions, it is dependent . When you graph the </span>equations<span>, both </span>equations<span> represent the same line. </span>
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a hockey puck travels at a constant speed of 20m/s. what is the speed in mi/h? round to the nearest hundredth.
Mandarinka [93]
60 Seconds=1 Minute
60 Minutes=3600 Seconds
1 Meter=0.000621371 Miles
20*3600=72000 meters
72000/0.000621371= 44.738726 Mi/H
Boom!
6 0
4 years ago
A19 = -58, a21 = -164
Marrrta [24]
I took a19=-58 divide it by 19 both side i get a = -58÷19 (note; you can never have a neg. # on the top bring the neg. down to the bottom and divide) now its 58÷-19= -3.05 or -3 (1÷19) so a = -3(1/19) do the same to the other now. answer is a=-7 (17/21)
3 0
3 years ago
What's 5 divided by 3 1/3?
Dafna11 [192]

Answer: 3/2

Step-by-step explanation:

We can start by converting 3 1/3 to an improper fraction. Since 3 is equal to 9/3, 3 1/3 would be equal to 9/3 + 1/3 = 10/3.

Therefore, we are doing \frac{5}{\frac{10}{3}}.

Dividing 5 by 10/3 is the same as multiplying 5 and the reciprocal of 10/3, which is 3/10.

5*3/10 = 15/10 = 3/2.

6 0
3 years ago
An unknown fraction is between 0 and 1. Which is true about the equivalent percent and decimal?
horsena [70]
Its equivalent percent is less than 100% and its equivalent decimal is less than 0.99 or less.

For example, 1/2 is a fraction between 0 and 1. Its percentage is 50%, which is less than 100%. Its decimal is 0.50, which is less than 1 or 0.99
3 0
3 years ago
Read 2 more answers
Andy is one fourth as old as his grandfather who is 76 years old write an equation to determine whether Andy is 19 or 22 years o
iren [92.7K]
76÷4= ; x=19, you divide 76 by 4 because if he is 1/4 then it would be a group of one of the 4's, thus saying ehen you divide 76 by 4, it equals 19, so he is 19 years old, you could also do 19×4 and 22×4 to see which equals 76.
7 0
3 years ago
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