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MA_775_DIABLO [31]
3 years ago
11

20 points . I need help with this.

Mathematics
1 answer:
pishuonlain [190]3 years ago
5 0

Answer:

1) 117

2) 51

3) congruent

4) to each other

Step-by-step explanation:

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Which is the most accurate way to estimate 51% of 57?
kow [346]
Multiply 0.57 by 51
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8 0
3 years ago
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If the end points of the diameter of a circle are (9,4) and (5,2) what is the standard form equation of the circle
timurjin [86]

Answer:

(x - 7)² + (y - 3)² = 5

Step-by-step explanation:

The center (h , k) is the midpoint of two end points of diameter

h = (9 + 5) / 2 = 7

k = (4 + 2) / 2 = 3

Equation of circle: (x - h)² + (y - k)² = r²

r = (√(9 - 5)² + (4 - 2)²) / 2 = √5

Equation: (x - 7)² + (y - 3)² = 5

6 0
3 years ago
5x + 2y = 1<br> x - 2y = 5<br><br> Solve by substitution <br><br> Thank you
quester [9]

Answer:

The answer is ( 1 , -2) in point form or x = 1 , y = -2 in eqaution form.

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

7 0
3 years ago
The amount of money you earn before taxes and other expenses are taken<br> out is called ?
VikaD [51]

Answer:

The Answer is Gross income. Hope this helps!

Step-by-step explanation:

3 0
3 years ago
5. How many even positive integers less than 600 can be written using
Alinara [238K]

Answer:

The answer to this question is: 44.

Step-by-step explanation:

The even numbers that we can form with the numbers 2,4,5 and 8 are:

2, 4, 8, 22, 24, 28, 42, 44, 48, 52, 54, 58, 82, 84, 88, 222, 224, 228, 242, 244, 248, 252, 254, 258, 282, 284, 288, 422, 424, 428, 442, 444, 448, 482, 484, 488, 522, 524, 528, 542, 544 and 582, 584, 588.

5 0
3 years ago
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