Tyee is preheating his oven before using it to bake. The initial temperature of the oven is 75º and the temperature will increase at a rate of 15° per minute after being
turned on. What is the temperature of the oven 9 minutes after being turned on?
What is the temperature of the oven t minutes after being turned on?

* Tempurature after 9 mins: ???

Tempurature after t mins: ???

Please answer correctly

Temp = 75º + 15ºt , when t = times or minute

9minsTemp = 210º

Step-by-step explanation:

I. The initial temperature of the oven is 75º , after 1 min the oven's temp will increase 15º  so

Temp = 75º  + 15º

          = 90º

If 9 min after turned on will be

Temp = 75º  + 15º (9)

          = 75º  + 135º

          = 210º after 9 mins

That makes Temp = 75º + 15ºt is the right answer.

Hope that help :)

if x decreases by 4 then y increases by 10

step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.