Add. Simplify, if possible.-1.4 + 6.8
A. -8.2
B. -5.4
C. 5.4
D. 8.2
Answer: C
You might also like to view...
Find a quadratic function that best fits the data. Give answers to the nearest hundredth.
A. y = -4.66x2 - 45.67x + 345.67 B. y = -0.54x2 + 60.05x + 912.48 C. y= -0.7803 + 98.39x - 419.89 D. y = 0.54x2 + 60.05x + 912.48
Solve the problem.Penrose tiles are formed from a rhombus WXYZ with sides of length 1 and interior angles 72° and 108°. (Refer to the illustration.) A point O is chosen on the diagonal 1 unit from Y. Line segments OX and OZ are drawn to the other vertices. The two resulting tiles are called a kite (figure OXYZ) and a dart (figure OXWZ). Find the area of the kite tile and the dart tile, correct to the nearest 0.01. 
What will be an ideal response?
Calculate, to the nearest cent, the present value of an investment that will be worth $16,000 after 7 years, at 7.4% compounded quarterly. ?
A. 
B. ?
C. ?
D. ?
E. ?
Using the method from the previous problem, the solution of 
,
for
with
src="https://sciemce.com/media/2/ppg__cognero__Section_9.2_Runge_Kutta_Methods__media__4f7859ca-34fb-42ab-b1ac-cbdc9d0e1ed1.PNG" style="vertical-align:middle;" /> is
Select the correct answer.
?
A. 
B. 
C. 
D. 
E. 