Answer:
If Leo has d dollars, then Dale has 2d + 3
Step-by-step explanation:
If we say Leo has x amount of money. Now we say that Dale has $3 more (x + 3) then twice the amount of money Dale has. Twice the amount of money Dale has is equal to 2x. And so by having three more dollars than this amount would be equal to 2x + 3 or in this case 2d + 3. It may be more helpful to read the question and attempt it on your own before reading the options bc they may confuse you.
Hope this helps!
Use distance formula
= sqrt ( (y2-y1)^2 + (x2-x1)^2) where the 2 points are (x1,y1) and (x2,y2).
so answer is sqrt ((9-8)^2 + ((-3--6)^2) = sqrt (1 + 9) = sqrt 10
answer is sqrt 10 or 3.16 to nearest hundredth.
Answer:
Step-by-step explanation:
This equation does not represent the situation because to find the fraction of the rain gauge we need to : divide the fraction of gauge filled by the raining fraction of an hour
But, Diego wrote the incorrect division equation so, it does not represent the current situation.
Now, to find the required division and multiplication equations :
A zero of a function is a number that, when plugged in for the variable, makes the function equal to zero.
P ( x ) = 0
As P ( - 1 ) = 0:
( x³ - 3 x² + x + 5 ) : ( x + 1 ) = x² - 4 x + 5
-x³ - x²
--------------
- 4 x² + x
4 x²+ 4 x
--------------
5 x + 5
-5 x - 5
------------
0
The remaining trinomial: x² - 4 x + 5 doesn´t have rational roots.
Answer: x = -1
Answer:
43.2
Step-by-step explanation:
10%=0.1 so subr=tract and you get 43.2
