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musickatia [10]
3 years ago
7

I need help pls?????

Mathematics
1 answer:
tresset_1 [31]3 years ago
8 0

Answer:

I got the answers for 16, 17, 18, 19 but the rest I'm sorry I can't seem to figure out how to do it but umm #16 is 102 #17 is 37 #18 is 245 and #19 is 103.

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The graph of the function P(x) = −0.74^2 + 22x + 75 is shown. The function models the profits, P, in thousands of dollars for a
Juliette [100K]

Answer: 5.6 ≤ x ≤ 24.13.

Step-by-step explanation:

Given, The graph of the functionP(x) = -0.74^2 + 22x + 75 . The function models the profits, P, in thousands of dollars for a tech company to manufacture a calculator, where x is the number of calculators produced, in thousands.

In graph , On axis → number of calculators produced

On y-axis →  profit made in thousands of dollars.

From the graph, the curve goes for y > 175 from x = 5.6 to x= 24.13 ( approx)

So, the reasonable constraints for the model 5.6 ≤ x ≤ 24.13.

So, If the company wants to keep its profits at or above $175,000, reasonable constraints for the model 5.6 ≤ x ≤ 24.13.

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4 years ago
an object is 279.4 centimeters wide. if you divide the object into 10 equal parts, how wide will each part be?
stellarik [79]

Answer:

27.49

Step-by-step explanation:

4 0
3 years ago
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So, the area <br> Find the area of the figure of
ch4aika [34]

Answer:

The area of the figure is 117m²

Step-by-step explanation:

In this problem, you have two shapes. One shape is a rectangle. The other shape is a triangle.

Area of a rectangle = b*h = 9*7 = 63

Area of a triangle = \frac{1}{2}(b*h) =

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27*2 = 54

Now, you add up the areas!

54 + 63 = 117

So, the area of the figure is 117m²

7 0
4 years ago
Read 2 more answers
The name for the expression 3/13 is:
daser333 [38]

Answer:

a fraction

Hope this helps!

6 0
3 years ago
Luis has 8 baseball cards, 10 football cards, 4 hockey cards, and 14 basketball cards. All the same size and shape. Luis will se
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Add them all together: 36
Hockey card probability: 4/36
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