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juin [17]
3 years ago
14

Please help soon because I really need to finish my last homework question quickly

Mathematics
1 answer:
erica [24]3 years ago
7 0

Answer:

what is the question? May you please show us

Step-by-step explanation:

You might be interested in
A river discharges 4 × 106 cubic feet of water into the Pacific Ocean each second. There are 86,400 seconds in one day. To find
erik [133]

Answer:

3.456E + 14= 3.456X10^{14

Step-by-step explanation:

The river discharges 4X10^6 cubic feet of water into the Pacific Ocean each second.

There are 86,400 seconds in one day.

Amount of water discharges each day

=4X10^6X86400\\=345600000000\\=3.456X10^{11

Since this differs from what you have, I will explain the scientific notation.

3.456E + 14 simply means 3.456X10^{14

The options are not well laid out but you can pick the appropriate option.

8 0
4 years ago
Suppose that each day a company has fixed costs of 400 dollars and variable costs of 0.8x+1420 dollars per unit, where x is the
Bess [88]

Answer:

Step-by-step explanation:

Given that a company fixed costs are 400 dollars

and variable cost = 0.8x+1420 per unit and x the no of units produced

Selling price = 1500-0.25x per unit

a) Break even units

At break even units selling price = variable cost

1500-0.25x=0.8x+1420\\1.05x = 80\\x=76.19~76

Break even units = 76

b) Revenue = Sales - total costs

= x(1500-0.25x)-(x)(0.8x+1420)-400\\= 1500x-0.25x^2-0.8x^2-1420x-400\\= -1.05x^2+80x-400

Use derivative test to get max revenue

R'(x) = -2.10x+80

R"(X) <0

So maximum when I derivative =0 or when

x=38.10

x=38

c) price when x =38 is

P = 1500-0.25(38)\\=1490.5

5 0
3 years ago
if someone ran 2 miles on Monday, 5 miles on Wednesday, 6 miles on Thursday, 3 miles on Saturday. what percent of total miles di
kogti [31]

Answer:

12.5 %

Step-by-step explanation:

2 + 5 + 6 + 3 = 16

2 (1/16) = 12.5 %

7 0
3 years ago
Read 2 more answers
What a common mistake with bisect angles ?​
ella [17]

Answer:

Angle bisectors

Let’s first remember how to construct angle bisectors. First you draw a circle with center in a vertex of your angle and arbitral radius. From the points you got as intersections with your circle and arms of angle, you construct another two circles. Draw a semi line that goes through vertex and intersection of those two circles and you bisected your angle.

After knowing to construct angle bisector, people started wondering what would happen if they drew all three angle bisectors in a triangle. Will they intersect in the same point and what would that mean. So let’s try constructing it.

Step-by-step explanation:

I hope it's help

mark as brainliest answer

thanks me later

don't forget to follow me

I'm beginner plss support me

stay safe and healthy

3 0
3 years ago
Do you think any resulting prediction would be more or less reliable than your original one?
erik [133]

No, The resulting prediction would be more or less reliable than your original one.

Importance:

Prediction is a forecast or a prophecy. An example of a prediction is a psychic telling a couple they will have a child soon, before they know the woman is pregnant. A statement of what will happen in the future.

Predictions provide a reference point for the scientist. If predictions are confirmed, the scientist has supported the hypothesis. If the predictions are not supported, the hypothesis is falsified. Either way, the scientist has increased knowledge of the process being studied.

Learn more about Resulting Prediction on:

brainly.com/question/19267918

#SPJ4

6 0
2 years ago
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