True or false? triangle wxy is a right triangle

Correct Answer is TRUE .i.e., ΔWXY is a right angled triangle

Step-by-step explanation:

Given: All Sides of ΔWXY .i.e., WX = √34 , XY = √17 and WY = √17

To check : If ΔWXY is right angle or not

We use the result which states that if in a triangle square of largest side is equal to sum of squares of other two side then triangle is right angles.

So, WX² = (√34)² = 34

XY² + WY² = (√17)² + (√17)²

                 = 17 + 17

                 = 34

Since, WX² = XY² + WY²

⇒ ΔWXY is a right angled triangle

Therefore, Correct Answer is TRUE

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

i need points

step-by-step explanation:

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