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Alenkinab [10]
2 years ago
8

If all of the diagonals are drawn from a vertex of a quadrilateral, how many triangles are formed?

Mathematics
1 answer:
sergij07 [2.7K]2 years ago
8 0

Answer:

4

Step-by-step explanation:

From the chioces give it would be 4

But it is actually 8

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A diver’s elevation is −30 feet relative to sea level. She dives down 12 feet. What is her elevation after the dive
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I think it is -42 Your welcome
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3 years ago
Read 2 more answers
PLEASE HELP ME THANKS​
monitta

Answer:

yes in fact Josiah will have Extra left over

Step-by-step explanation:

So you see,

1 3/4 feet x 5 = 8 3/4 which is 1.375 less than 10 1/8 feet

Therefore, Josiah will have more than enough to build 5 shelfs.

Hope It Helps!

4 0
3 years ago
Please help. Thank you.
Trava [24]

Answer:

By the Pythagoras theorem, the hypotenuse (c), is equivalent to:

a^2+ b^2= c^2 where a and b are the other two sides of the right angled triangle, hence c= square root (15^2+ 20^2)= 25

4 0
3 years ago
Really need this answered :/ thank you
VladimirAG [237]

Answer:

i believe its the third one don't quote me on that though

Step-by-step explanation:


5 0
3 years ago
Write a variable expression for this amount. 8 more than twice a number d
jarptica [38.1K]

2n+8 maybe try that i dont get the question..kinda confusing

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