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o-na [289]
3 years ago
8

The problem C(x)=25x+50 represents the labor coat in dollars for quick cedar to build a deck where x is the number of hours of l

abor

Mathematics
1 answer:
AVprozaik [17]3 years ago
3 0

Answer: 18.6 or 93/5

Step-by-step explanation:

See attached picture

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A 32-m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 35 m. Find the length
Vlad [161]

Answer:

sqr 201

Step-by-step explanation:

use the Pythagorean theorem

35 is the hypotenuse so 35^2-32^2=x^2

x= sqr 201

3 0
3 years ago
What is the slope of the line through the points (0, 0) and (2, 6)
EleoNora [17]
For this problem, you would use the slope formula, or m=(y2-y1)/(x2-x1). So, let's put in what we know.

The x's and y's correspond with our coordinates. So let's plug that in:

m=(6-0)/(2-0)
m=(6)/(2)
m=3

So, the slope of your line is 3.
6 0
3 years ago
The solution set for 7q^2-28=0
kherson [118]
7q² - 28 = 0
     + 28 + 28
       7q² = 28
         7      7
         q² = 4
          q = ±4
          q = 4    or    q = -4

Solution Set: {±4} and {q|q = 4 or q = -4}
8 0
3 years ago
pioneers are buying mules to trek across the country. each of the 5 wagons require e mules to pull them. write the equation to e
tekilochka [14]

Answer:

d = 5e

Step-by-step explanation:

Number of wagons = 5

Number of miles per wagon = e

Total number of mules = d

Hence, relationship between total mules d needed will be ;

Total mules = number of wagons * Numbe rof mules per wagon

d = 5e

4 0
2 years ago
Each wheel on Nina's car has has a diameter of 18 inches.Which expression could be used to find the circumference of the wheel?
serg [7]

Answer:

56.548667764616276

Step-by-step explanation:

Multiply the diameter by pi.

C= 18 x 3.14159265

Hope this helps!

7 0
3 years ago
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