Between 1:00 PM and 10:00 PM, Mark recorded -10 as the change in temperature. What best describes he change in temperature?

A. The temperature decreased by 10 degrees by 10:00 p. m.

B. The temperature increased by 10 degrees by 10:00 p. m.

C. The temperature was -10 degrees at 10:00 p. m.

A

Step-by-step explanation:

Mark said that -10 was the CHANGE in temperature, meaning that the temperature went down by 10. B does not make sense because the negative sign shows that the temperature went down, and C does not make sense because -10 is the CHANGE in temperature, not the temperature itself.

The key statement is, "Mark recorded -10 as the change." This tells us that the temperature when down by 10 degrees by the time it hit 10:00 PM.

Therefore, the correct answer is [ A. The temperature decreased by 10 degrees by 10:00 p.m. ]

Best of Luck!

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

1. minimum

2. 6400

3. eight

hope this !