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victus00 [196]
4 years ago
10

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? She is correct because she applied the Pythagorean theorem properly and her arithmetic is accurate. She is incorrect because she should have used 45 as the length of the hypotenuse. She is incorrect because she should have squared each leg length and then found the sum. She is correct because the hypotenuse is the longest side of the triangle.
Mathematics
2 answers:
alexgriva [62]4 years ago
7 0

Answer:

The answer is C

Just finished.

Step-by-step explanation:

vichka [17]4 years ago
3 0

Answer:

c

Step-by-step explanation:

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marishachu [46]
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4 0
3 years ago
HELP PLEASE! I'll be your fan
Bond [772]
Part a)

for extraneous solution
<span>
1 ⋅ sqrt(x+2) + 3 = 0</span>

for non extraneous solution

1⋅ sqrt(x+2)  + 3 = 6

part b) solve each equation

1⋅sqrt(x+2)+3=0 

x+sqrt(x+2)=−3 

square both sides

(sqrt(<span>x+2)</span>)^ 2 = (−3)^2 


x+2=9 

x=9−2 

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6 0
3 years ago
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Mike's age is five more than three times his sister's age. Mike is seventeen years old.
Agata [3.3K]
3x+5=17 that's the answer
7 0
4 years ago
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PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!
Serjik [45]

Answer:

Step-by-step explanation:

Triangle IGH is a right angle triangle.

From the given right angle triangle

GH represents the hypotenuse of the right angle triangle.

With ∠G as the reference angle,

GI represents the adjacent side of the right angle triangle.

HI represents the opposite side of the right angle triangle.

To determine GH, we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

GH² = 45² + 28²

GH² = 2025 + 784 = 2809

GH = √2809 = 53

To determine Cos G, we would apply trigonometric ratio

Cos θ = opposite side/hypotenuse. Therefore,

Cos G = 28/53

Cos G = 0.53

3 0
3 years ago
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adoni [48]
Because 115 is on a line and a line equals 180, subtract 115 from 180 and you get x=65
7 0
3 years ago
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