3 years ago

What is the distance between the coordinates (5,5) and (10,2)? Round your

Mathematics

1 answer:

My name is Ann [436]3 years ago

6 0

Answer:

√34

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√(10 - 5)² + (2 - 5)²

√(5)² + (-3)²

√25 + 9

√34

= 5.8

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70 hundred is equal to how many thousands

Ann [662]

70 x 100 = 7,000

Therefore, 70 hundred is equal to 7 thousands.

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3 years ago

Lee is thinking of two Numbers,the product is 18. the quotient is 2

defon

X, y - the numbers

The product is 18.
$xy=18$

The quotient is 2.
$\frac{x}{y}=2 \ \ \ |\times y \\
x=2y$

Substitute 2y for x in the 1st equation:
$2y \times y=18 \\
2y^2=18 \ \ \ |\div 2 \\
y^2=9 \\
y=\pm \sqrt{9} \\
y=3 \ \lor \ y=-3 \\ \\
x=2y \\
x=2 \times 3 \ \lor \ x=2 \times (-3) \\
x=6 \ \lor \ x=-6 \\ \\
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The numbers are 6 and 3 or -6 and -3.

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3 years ago

Read 2 more answers

. Beth is making gingerbread men. She uses 2 raisins for eyes and 3 raisins for buttons for each gingerbread man. She buys 4 box

vagabundo [1.1K]

I think the answer is Beth can make 8 dozen gingerbread men

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3 years ago

What is the sum of the measures of the exterior angles of this triangle?

Paladinen [302]

Answer:

17 degrees.

Step-by-step explanation:

Total sum of angles on a triangle always make 180

112+51=163

180-163=17

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3 years ago

The graph below shows the solution to which system of inequalities?

solong [7]

Answer:

Step-by-step explanation:

The graph shows it clearly.

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