Answer:
1/5
Step-by-step explanation:
2/5 + 3/5
(2+ 3)/5
2/5 + (2 + 3)/5 = (4 + 3)/5
(4+ 3)/5 = 7/5
4+ 3 = 7
4 = 4
c = 1/5
Answer:
Solution given:
(x1,y1)=(-3,2)
(x2,y2)=(2,2)
length[d]=?
we have
d=
=
=
=5units
<u>D 5 </u><u>units</u><u> </u><u>i</u><u>s</u><u> </u><u>a</u><u> </u><u>right</u><u> </u><u>a</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u><u>.</u>
Answer:
The temperature of coffee becomes 163.08 Fahrenheit.
Step-by-step explanation:
The Newton's law of cooling can be mathematically written as
Applying the limits in the above relation as
At t = 0 ; T= 200 F
At t =10 ; T = 180 F
Applying the limits in the above relation as
At t = 10 ; T= 180 F
At t =20 ; T = T F
First step is to distribute the subtraction through the second parenthesis
Then combine like terms
6y^3+17y-3-4y^3+11y-9
2y^3+28y-12
Answer:8x-7x=0
Step-by-step explanation:
8x-7x=0
We simplify the equation to the form, which is simple to understand
8x-7x=0
We move all terms containing x to the left and all other terms to the right.
+8x-7x=0
We simplify left and right side of the equation.
+1x=0
We divide both sides of the equation by 1 to get x.
x=0