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Brrunno [24]
3 years ago
10

Help ASAP ). The figure below can be used to prove the Pythagorean Theorem. Use the drop-down menus to complete the proof. " Fir

st sentence answer choices are---> A) about + c^2. B) 4ab + c^2. C) 2ab + c^2". ( Second sentence answer choices are -----> A) (ab^2 and a^2b^2. B) ( a + b)^2 and a^2 + 2ab +b^2. C) 2 (a + b) and 2a + 2b). [ Third sentence answer choices are -----> A) 2a + 2b. B) 2ab. C) (a + b)^2. D) ab]. Will Mark Brainliest. ​

Mathematics
1 answer:
kykrilka [37]3 years ago
6 0

Answer:

Step-by-step explanation:

it's 2ab + c^ 2

why?, well, we can change the position of the 2 triangle in each corners into this (in the picture below) :

you can see that a^2 + b^2 = c^2

then there are 2 ab from 4 triangles we add that create 2 rectangle then we multiply each rectangles by its sides

so , c^ 2+ 2ab is the answer

I

hope this is helpul!

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At a 3​-mile ​cross-country race, an athlete runs 2 miles at 6 mph and 1 mile at 12 mph. What is the​ athlete's average​ speed?
Tom [10]

Answer: the average speed is 7.5 mph or at least im pretty sure

Step-by-step explanation:

This is because if you make the 2 miles at 6 mph to 1 mile at 3 mph then you get 1 mile at 3mph and 1 mile at 12 mph. now that you have the unit rates of these you can add them. 1 + 1 = 2 miles and 3 + 12 = 15 mph now divide this by two and you get 7.5 mph per mile.

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3 years ago
Please help me I’ll mark brainliest:)
Archy [21]

Answer:

x = 4

Step-by-step explanation:

6 0
3 years ago
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3 years ago
What is 11 1/20 as a decimal?
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2 years ago
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Which point on the y-axis lies on the line that passes through point C and is perpendicular to line AB?
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4 0
3 years ago
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