Answer:
Part A = C
Part B = 1/12
Step-by-step explanation:
Part A= this is because you need all the outcomes from the coin and from the dice joined together .
Part B= Because there is only one outcome that shows how you get a head on the coin and 6 on the dice.
solution:
One leg of the triangle is given 90ft. the other leg of the triangle is x, and the hypotenuse is given as x+30
According to Pythagoras,
C² = a² + b²
So,
(x +30) = x² + 90²
Use FOIL to expand the binomial:
x² + 60x + 900 = x² + 8100
60x = 7200
X = 7200/60
X = 120
It should be A. 0, because any number with a power of 0 should equal 0. I hope I helped!
Answer:
look at the explanantion <33
Step-by-step explanation:
so negative numbers are basically numbers with minus signs in front of them. So when you add a negative number, its basically like subtracting a number. so by adding negative three, youre subtacting 3.
6-3 is 3. does that make sense?
Answer:
D
Step-by-step explanation:
If we look at the options and we pay attention to D,
Lets work this out Step By Step:
Part 1:
5/4(-2) = -2.5
-2.5 - 3 = -5.5 (Correct)
Part 2:
5/4(4) = 5
5 - 3 = 2 (Correct)
Both of these rows are correct.
Hope this helps!
:)
