Answer: 6 cm by 4 cm
Step-by-step explanation:
Half of 48 = 24
(8-x)(6-x) = 24
x^2 - 14x + 24 = 0
FACTOR THE PROBLEM
x(x-2) -12(x-2) = 0
Therefore, x either equals 2 or 12
We reject 12 because it is larger than both of the original dimensions
CHECK
(8-2)(6-2) = 24
6 x 4 = 24
Answer: Both functions have a negative rate of change.
Step-by-step explanation:
The numbers are decreasing. And I just got it right.
Answer:
4th option, 5 5/6
Step-by-step explanation:
8 1/2 - 2 2/3
= 17/2 - 8/3
= (51-16)/6
= 35/6
= 5 5/6
Answered by GAUTHMATH
A yard is three feet
If this is two-twenty thirds of a yard
that is 0.26 feet
Hope this helps :)
Let
F1------------------------- > airplane speed <span>150 mi / h East
F2-------------------------- > </span>wind speed <span>30 mi / h North
calculate the resultant force R
F1x=150 F1y=0 F2x= 0 F2y=30
Rx=F1x+F2x------------- >150+0 ---------------- >Rx=150
</span>Ry=F1y+F2y------------- >0+30 ---------------- >Rx=30
║R║=√150² 30²=√23400=152.97----- >153 mi/h
tan(theta)=Ry/Rx=30/150=0.20
arctan (0.20)=11.31 degrees-----------11.3 degrees
the answer is
actual speed 153 mi/h and direction 11.3 degrees North-East (I Quadrant)