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3 years ago

The function C(x) =25x+50

Mathematics

1 answer:

Oksana_A [137]3 years ago

6 0

Answer: I believe the answer is 3.3

Step-by-step explanation: C(x) = 25x + 50 represents the labor cost (in dollars) for Certified Remodeling to build a deck, where x is the number of hours of labor. The table shows sample labor costs from its main competitor, Master Remodeling.

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Given the following formula solve for a s = a+b+c/2

Hatshy [7]

Answer:

$a=2s-b-c$

Step-by-step explanation:

Given formula:

$s=\frac{a+b+c}{2}$

To solve for $a$

In order to solve for $a$ we will try to isolate $a$ on one side of the equation.

Steps to isolate $a$ .

1) Multiplying both sides by $2$ to remove fractions.

$2\times s=2\times \frac{a+b+c}{2}$

$2s=a+b+c$

2) Subtracting both sides by $b$

$2s-b=a+b-b+c$

$2s-b=a+c$

3) Subtracting both sides by $c$

$2s-b-c=a+c-c$

$2s-b-c=a$

Thus, we successfully isolated $a$ on one side. The formula for $a$ can be given as:

∴ $a=2s-b-c$

5 0

4 years ago

Am I correct on #6???

solniwko [45]

Answer:

im pretty sure it is 113.

Step-by-step explanation:

3 0

4 years ago

Round 14102.60942 to 3sf

Ronch [10]

Answer:

14100

Step-by-step explanation:

8 0

4 years ago

The temperature in a commercial freezer over four days are -2.36 F, 1.68F, -1.81F, and 0.67F what is the mean temperature of the

Nikitich [7]

Answer: -0.455F

Step-by-step explanation:

The mean temperature of the freezer over the four days will be gotten by adding the total temperature and then dividing by 4. This will be:

= (-2.36 + 1.68F + -1.81F + 0.67F) / 4

= -1.82F/4

= -0.455F

The mean temperature is -0.455F

3 0

3 years ago

19.48 * 0.189 * means times if you didn't know

Natali5045456 [20]

Answer:

3.68172

Step-by-step explanation:

:) yes I knew that

6 0

4 years ago