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3 years ago

Please help!!! I’ll mark brainlist and 5 stars!!

Mathematics

1 answer:

tekilochka [14]3 years ago

6 0

The answer to 4 is C. Question 5 however I’m not sure of because which angle do they mean by angle D? If the two angles are co interiors (D is angle on left) then they’re supplementary. If they are corresponding (D is angle on right) then they’re congruent.

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At Otto’s egg farm, Otto has found that when he charges $0.05 per egg, he sell so many eggs that he cannot keep up with the dema

PilotLPTM [1.2K]

Answer:

a) P(c) = xc² + yc + z, and P(.15) = $124, P(.05) = 0, P(.17) = 0. Thus:

(#1) .0225x + .15y + z = 124

(#2) .0025x + .05y + z = 0

(#3) .0289x + .17y + z = 0

Subtracting #2 from #3: (#4) .0264x + .12y = 0

Subtracting #2 from #3: (#5) .02x + .1y = 124

Subtracting 1.2×#5 from #4: .0024x = -148.8 → x= -62000

Using this value of x in #5: -1240 + .1y = 124 → y = 13640

Using x and y in #1: -1395 + 2046 + z = 124 → z = -527

P(c) = -62000c² + 13640c - 527

b) To find the maximum of P(c), find a such that P'(a) = 0

-124000c + 13640 = 0

c = .11

At this price, his profit would be $223.20

3 0

3 years ago

What is 6% of $300?

guajiro [1.7K]

$18

Have a good day

3 0

3 years ago

Read 2 more answers

When you divide , we are

fomenos

Could you be a little more specific.

5 0

3 years ago

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the highest recorded temperature in hawaii is 100 degrees F. The highest recorded temperature in colorado is 18 degrees higher t

PolarNik [594]

Answer:

The highest recorded temperature in colorado is 118 degrees F.

Step-by-step explanation:

We have to model this problem initially.

I am going to call the highest recorded temperature in Colorado x.

The highest recorded temperature in hawaii is 100 degrees F. The highest recorded temperature in colorado is 18 degrees higher than that of hawaii.

This means that x is 18 added to 100. So

$x = 100 + 18$

$x = 118$

The highest recorded temperature in colorado is 118 degrees F.

6 0

3 years ago

What pair of lines are parallel

MAVERICK [17]

Answer:

D and C

Step-by-step explanation:

any line that is convergent, no divergent lines, and intersecting lines.

6 0

3 years ago