Answer:
I believe the one you selected is correct. A negative plus a negative makes a positive meaning you start at -2 and end with +2
Answer:
About what?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Sample space is
There are 8 element in sample space which indicates the outcome of tossing a coin three times
Probability of obtaining at least one head
Answer:
x
=
√
y
+
5
3
Explanation:
To find the inverse of a function expressed as
XXX
y
=
an expression in
x
rearrange the expression into the form:
XXX
x
=
an expression in
y
Given
XXX
y
=
3
x
2
−
5
Switch sides and add
5
to both sides
XXX
3
x
2
=
y
+
5
Divide both sides by
3
XXX
x
2
=
y
+
5
3
Take the square root of both sides
XXX
x
=
±
√
y
+
5
3
Since we were asked for an inverse function, I've eliminated the non-primary root (a function can not have two values for a single argument value).
Therefore
XXX
x
=
instead of Y do G
Step-by-step explanation:
Answer:
11.25 cups of water is needed to cook 5 cups of Beans.
Step-by-step explanation:
Given:
The amount of water required varies directly with the cups of beans.
2 cups of beans require 4.5 cups of water.
we need to find how many cups of water are needed to prepare 5 cups of beans.
4.5 cups of water =2 cups of bean
Number of cups of water = 5 cups of bean.
Now Using Unitary method for solving above we get,
Number of cups of water required =
Hence 11.25 cups of water is required to prepare 5 cups of beans.