Look at the temperature on this thermometor, If the temperature increases by 30 degrees, what is the new temperature?
A. -45
B. -15
C. 15
D. 45

c.15

Step-by-step explanation:

The temperature shown on the thermometer is -15 C

When you add 30 to -15 you get a sum of 15

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.