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Valentin [98]
4 years ago
14

Help asap will give BRAINLIEST

Mathematics
1 answer:
dybincka [34]4 years ago
5 0

The answer: d. < 1 and < 8

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The Wellbuilt Company produces two types of wood chippers, economy and deluxe. The deluxe model requires 3 hours to assemble and
seropon [69]

Answer:

The maximum profit is reached with 4 deluxe units and 6 economy units.

Step-by-step explanation:

This is a linear programming problem.

We have to optimize a function (maximize profits). This function is given by:

P=98D+72E

being D: number of deluxe units, and E: number of economy units.

The restrictions are:

- Assembly hours: 3D+2E\leq24

- Paint hours: 0.5D+1E\leq8

Also, both quantities have to be positive:

D\geq 0\\\\E\geq0

We can solve graphically, but we can evaluate the points (D,E) where 2 or more restrictions are saturated (we know that one of this points we will have the maximum profit)

(8;0) \rightarrow  P=98*8+72*0= 784\\\\(0;8) \rightarrow P= 98*0+72*8=576\\\\(4;6) \rightarrow P=98*4+72*6=824

The maximum profit is reached with 4 deluxe units and 6 economy units.

4 0
3 years ago
Rewrite and simplify. 64-3/4
Masteriza [31]

Answer:

63 1/4

Step-by-step explanation:

3 0
3 years ago
The center of a circle is at (-7, -2) and the radius is 7. What is the equation of the circle in standard form?
Liono4ka [1.6K]

Answer:

<h2>(x + 7)² + (y + 2)² = 49</h2>

Step-by-step explanation:

The standard form of an equation of a circle:

(x-h)^2+(y-k)^2=r^2

(h, k) - center

r - radius

We have:

center (-7, -2) → h = -7 and k = -2

radius r = 7.

Substitute:

(x-(-7))^2+(y-(-2))^2=7^2\\\\(x+7)^2+(y+2)^2=49

8 0
3 years ago
Which is true about an equilateral triangle?
Keith_Richards [23]

Answer: all angle measures are equal

6 0
3 years ago
Please help, WILL GIVE BRAINLIST
hichkok12 [17]

Answer:

None of the above

A- The peak is at 2 years, not 4 years.

B- There is no gap at 5 to 7 years. There are still dots on 5-7.

3 0
3 years ago
Read 2 more answers
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