If you answer ALL questions listed, you get a good amount of points (3 questions, 5 points each, 15 points total) :D1) Which pair are solutions to the equation?
4xy + 8 = 36
A.
(7, 1) and (3, 2)
B.
(1, 7) and (7, 1)
C.
(1, 7) and (4, 9)
D.
(4, 9) and (3, 2)
2)
Which of the ordered pairs in the form (x, y) is a solution of this equation?
5x - y over 3 = 13,
(2, -9) (3, -6)
A.
The first is not a solution, but the second is.
B.
Both are solutions.
C.
The first is a solution, but the second is not.
D.
Neither is a solution.
3)
Which ordered pairs in the form (x, y) are solutions to the equation
7x – 5y = 28?
Choose all answers that are correct.
A.
(−6, −14)
B.
(−1, −7)
C.
(4, 10)
D.
(7, 9)
Answers
2) I think D
3) A, B
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Jasmine answered 19 out of 25 questions correctly on a quiz. What percent of her answers were correct?
Answers
10 / 5 = 2
Answers
5 x 7 = 35
However, if 5 x 7 = 35, 35 will be the product.
Answers
The quotient for 102 divided by 6 is 17.
What is Division?
Division is one of the operation in mathematics where number is divided into equal parts as that of a definite number.
The number being divided is called dividend and the number which divides the dividend is called divisor.
Here we have to divide 102 by 6.
The dividend is 102 and the divisor is 6.
Using the long division method, we can do the division process.
First take the first two digits of 106, which is 10.
The multiple of 10 which is closest to but less than 10 is 6 itself.
6 = 1 × 6
The first digit of the quotient is 1.
Remainder is 10 - 6 = 4
Since 4 is less than 6, take the next digit of the dividend, 2 to 4, which gives the number 42.
42 = 7 × 6
So the next digit of the quotient is 7.
Remainder is 42 - 42 = 0.
Hence the quotient is 17.
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Answers
72% of 50 is 36
Hope it helps!!
72% of 50 is 36 is the total
1. 5 (8) (10)
2. 1/2 (6) (12)
3. 1/3 (3) (12)
4. 1/2 ( ) (4)
5. 1/4 ( ) (15)
6. 1/3 ( ) (6)
Answers
1. 5 (8) (10) = 5 (80) = 400
2. 1/2 (6) (12) = (3) (12) = 36
3. 1/3 (3) (12) = (1) (12) = 12
4. 1/2 (8²) (4) = (8²) (2) = (64) (2) = 128
5. 1/4 (10²) (15) = 1/4 (100) (15) = (25) (15) = 375
6. 1/3 (9²) (6) = (9²) (2) = (81) (2) = 162