Answer:
Step-by-step explanation:
<u>Direct variation formula</u>
<u>Given</u>
<u>This is the direct variation with the constant of:</u>
Complete question :
The temperature increased 12 degrees between 9 am and noon. it decreased 9 degrees between noon and 6 pm. write an expression with three terms to show the change in temperature. let the first term represent the temperature at 9am.
Answer:
(t + 12 - 9)°F
Step-by-step explanation:
Let the temperature at 9:00 am = t
Temperature increase between 9:00 am and noon = 12 degrees
Temperature at noon = t + 12
Temperature decreased between noon and 6:00 pm
Temperature at 6:00 pm :
(t + 12) - 9
Hence final temperature at 6:00 pm :
(t + 12 - 9)
Answer:
leaving each unit price as an unrounded decimal
Answer:
CE = 30
Step-by-step explanation:
Thales
CB/CA = BD/AE
CA = CB×AE/BD
= 8×18/6
= 144/6
= 24
Pithagora
CE = √CA² + AE²
= √24² + 18²
= √576 + 324
= √900
= 30
Answer:
5 1/4 times 1/2 = 2.625. as a fraction 2.625 is 2 5/8 because .625 could be drawn out to 625/1000 125 goes into 625 and 1,000 625 divided by 125 = 5 and 1,000 divided by 125 is 8 we already had 2 so 2 5/8
Step-by-step explanation: