Make the solutions equal to each other and then solve for x. Once you find x. Plug it back in to either side of the newly formed equation
Equation: (1 2/3)(2 1/3) = x
Answer: 3 8/9 cups
Step-by-step explanation:
x represents the amount of flour she will need in cups.
To solve, convert the mixed numbers to improper fractions and multiply...
1 2/3 becomes 5/3
2 1/3 becomes 7/3
Now we have
(5/3)(7/3) = x
35/9 = x
35/9 is 3 8/9 as a mixed number
Is there supposed to be a picture?
Answer:
11/15.
Step-by-step explanation:
If we consider a right angled triangle we see that
in this case cos θ = sin (90 - θ) so the answer is 11/15.
Answer:
Step-by-step explanation:
We need to graph the functions
p(x) = x^2
q(x) = x^2 - 4
r(x) = x^2 +1
the table used to draw the graph is:
x p(x) q(x) r(x)
-2 4 0 5
-1 1 -3 2
0 0 -4 1
1 1 -3 2
2 4 0 5
The graph is attached below.