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Art [367]
2 years ago
12

Nadia says the hypotenuse of this right triangle has a length of 73 because the Pythagorean theorem states that (28 + 45) square

d = 73 squared.
3 squares are positioned to form a right triangle. The small square is labeled 28, medium square is 45, and large square is not labeled.

Which best describes Nadia’s solution
The answer could be
A:She is correct because she applied the Pythagorean theorem properly and her arithmetic is accurate.
B:She is incorrect because she should have used 45 as the length of the hypotenuse.
C:She is incorrect because she should have squared each leg length and then found the sum.
D:She is correct because the hypotenuse is the longest side of the triangle.
Mathematics
2 answers:
Mariana [72]2 years ago
5 0

Answer:

Step-by-step explanation:

masya89 [10]2 years ago
4 0

Answer:

C :She is incorrect because she should have squared each leg length and then found the sum

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Which set of ordered pairs represents a function?
alina1380 [7]

A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.

{(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)} - it's a function

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{(–3, 1), (6, 3), (–3, 2), (–3, –3), (1, –1)} - it's not a function

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Nico earns $32.50 for each hour he works. Last week Nico earned $1,300, and this week he earned $1,040. How many more hours did
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8 hours

Step-by-step explanation:

$1,300/$32.50 = 40

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Which graph shows the solution to the inequality Negative 3 x minus 7 less-than 20
Aleksandr-060686 [28]

Answer:

A number line goes from negative 10 to positive 10. An open circle appears at negative 9. The number line is shaded from negative 9 through positive 10.

Step-by-step explanation:

we have

-3x-7

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Remember that

When you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

so

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therefore

A number line goes from negative 10 to positive 10. An open circle appears at negative 9. The number line is shaded from negative 9 through positive 10.

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What is YZ ? Enter your answer as a decimal in the box.
Jobisdone [24]
If you look at the figure, triangles XVW and ZYW are similar. So, you can use ratio and proportion to solve this problem. Notice that there are tick marks on th other two sides of the bigger triangles. That indicates that the like signs of ticks are equal. For example, that means XZ = ZW and that XW = 2XZ = 2ZW. 

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Solving for YZ,
<em>YZ = 12.2</em>

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