The sum of 15 and a number is equal to 85. What is the number
1 answer:
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If you have two statements p and q and 
is
true, then 
is also true.
In your case, statements are p - "x is odd" and q - "2x is even".
Then
- "x is not odd" and 
- "2x is not even."
Hence sounds as: "If 2x is not even, then x is not odd".
Answer: correct choice is D.
In your case, statements are p - "x is odd" and q - "2x is even".
Then
Hence
Answer: correct choice is D.
Answer:
sin(70°) =10/x
The distance Jeremy jumps from the ramp to the fire escape is <u>10.6</u> feet
Step-by-step explanation:
From the question shown in the picture attached, the vertical height Jeremy has to jump is: 15 - 5 = 10 ft
A right triangle is formed, where the angle between the hypotenuse (called x) and one of the legs is: 160° - 90° = 70°, and the vertical height Jeremy has to jump, is the leg opposite to that angle.
From sine definition:
sin(70°) = opposite/hypotenuse
sin(70°) = 10/x
x = 10/sin(70°)
x = 10.6 ft
