No, because (2,0) is a coordinate. x=2 and y=0. So just plug in the numbers where there's x or y with the appropriate number, (2 or 0). So in the first equation, x-2y=0, when you pug in the numbers, 2-2(0)=0, you know it's wrong because 2-0=0 isn't correct. So no. the point (2,0) is not a solution to the first equation. Now plug in the numbers for the second coordinate. You get 2(2)-3(0)=1. So 4-0=1. This is once again false no no. (2,0) satisfies neither equations.
Answer:
The place value of every one-digit number is the same as and equal to its face value. ... It may hold any place in a number, its value is always 0. As, in 105, 350, 42017, 90218 the place value of 0 in each number is 0.
Answer:
24
Step-by-step explanation:
- 3x - 15 = x + 33 [sides opposite congruent angles in a triangle are congruent]
- 2x - 15 = 33 [subtract x from both sides]
- 2x = 48 [add 15 to both sides]
- x = 24 [divide both sides by 2]
- BC = 24 [BC = x]
28: 1 , 2 , 4 , 7 , 14 , 28
50: 1 , 2 , 5 , 10 , 25 , 50
The GCF of 28 and 50 is 2.
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I hope that helps you!! Any more questions, please feel free to ask me!!
Ok so, here goes:
simple interest: r- rate, A- amount in the end, t- time, P- principal
<span>r = (1/t)(A/P - 1)
</span>Putting in our numbers
r = (1/4)((21236/5309) - 1) = 0.75
r = 0.75
Converting r decimal to R a percentage
R = 0.75 * 100 = 75%/year
The interest rate required to get a total amount, principal plus interest, of $21,236.00 from simple interest on a principal of $5,309.00 over 4 years is 75% per year.
