Answer:
f(x)=6x+9
Step-by-step explanation:
Answer:
It cooled 58.4 degrees
Step-by-step explanation:
T(t) = 68 + 144e ^(-.052t)
We want to find the value when t= 10
T(10) = 68 + 144e ^(-.052*10)
= 68 +85.611
T(10) =153.611
We also need to know
T(0)= 68 + 144e ^(-.052*0)
=68+144
=212
We want to know how much it cools
That would be the temperature at time 0 minus the temperature at time 10
T(0) - T (10)
212-153.611
58.389
To the nearest tenth
58.4 degrees
Answer:
7. 158
8. 90 degrees
9. right angle
10. acute
Step-by-step explanation:
lm.ao if it's easy then do it lol jk here's the answers:) hope this helps
Answer:
x=1, y=-1
Step-by-step explanation:
like the picture
Your answer is 3 2/3 ; 11/3
You had to count the number of wholes, 3, then add the thirds which was 2/3. This is because the rectangle is cut into We the, but can be simplified tothirds. Now, in the diagram, 2 out of the 3 rows are colored meaning 2/3 are colired. Thus, 3 wholes are colored and 2/3 . When you add them, you get 3 2/3. To make it improper, simply multiple 3 by the denominator and add the numerator. 3×3+2=11. Oh the. whole thing over 3.