The answer is D 5.48*10-8
hope this helps
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x-----> money that Tasha can spend on new boots
we know that
The inequality that represent the situation is equal to
The solution is the interval--------> (40,∞)
All real numbers greater than 40
In a number line the solution is the shaded area to the right of the dashed line at 40 (open circle)
see the attached figure
Simplifying
0.4x + -2.5 = 1.3x + 4.7
Reorder the terms:
-2.5 + 0.4x = 1.3x + 4.7
Reorder the terms:
-2.5 + 0.4x = 4.7 + 1.3x
Solving
-2.5 + 0.4x = 4.7 + 1.3x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1.3x' to each side of the equation.
-2.5 + 0.4x + -1.3x = 4.7 + 1.3x + -1.3x
Combine like terms: 0.4x + -1.3x = -0.9x
-2.5 + -0.9x = 4.7 + 1.3x + -1.3x
Combine like terms: 1.3x + -1.3x = 0.0
-2.5 + -0.9x = 4.7 + 0.0
-2.5 + -0.9x = 4.7
Add '2.5' to each side of the equation.
-2.5 + 2.5 + -0.9x = 4.7 + 2.5
Combine like terms: -2.5 + 2.5 = 0.0
0.0 + -0.9x = 4.7 + 2.5
-0.9x = 4.7 + 2.5
Combine like terms: 4.7 + 2.5 = 7.2
-0.9x = 7.2
Divide each side by '-0.9'.
x = -8
Simplifying
x = -8
Answer:
p = 10.44
Step-by-step explanation:
There is no solution. If the question was 81p / 9 = 94, it could be done.
The way it is written the ps cancel out and you get 9 = 94 which is impossible.
But let's assume you meant
81p / 9 = 94
Then you get 9p = 94 Divide both sides by 9
81p/9 = 94
9p = 94 Divide both sides by 9
9p/9 = 94/9
p = 10.44
Yes, this series converges. We can check using the integral test; we have
and
