Answer:
90 cents
Step-by-step explanation:
23.40- 22.50= 0.90
3.angleB is congruent to angle F
4. The slope is -3 and the yintercept is 4
If a = b then a + b = c is
2a = c
OR
2b = c
Derivitive of cosx=-sinx
dy/dx sinx=cosx
and use chain rue
2cosx=-2sinx
2cos2x=-4sin2x
so
-2sinx-4sin2x id the deritivitve
Answer:
20 4/7 inches
Step-by-step explanation:
Take 12 feet and convert to inches
1 ft = 12 inches
12 * 12 = 144 inches
Divide by 7
144/7 =20 with 4 left over
20 4/7 inches