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grigory [225]
3 years ago
12

If y=cosx//sinx, what is the y derivative? No answer needed, take the points.

Mathematics
1 answer:
alex41 [277]3 years ago
3 0

Answer:

OOOKKKKKK THANK YOU

Step-by-step explanation:

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If 1,000 gallons of oil cost $4,861, what is the cost of 35 gallons
Paul [167]

Answer:

$170.14

Step-by-step explanation:

4,861 / 1,000 = $4.861 per gallon

35 x $4.681 = $170.135, so you need to round up to the nearest penny

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2 years ago
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Which human activity is correctly paired with the greenhouse gas that it increases?
ohaa [14]

Answer:

Sewage treatment and nitrous oxide

Step-by-step explanation:

Sewage to treatment and nitrous oxide is correctly paired with the greenhouse gases that it increases.

Greenhouse gas refers to gases that has the property of absorbing infrared radiation (net heat energy) emitted from Earth’s surface and reradiating it back to Earth’s surface, thus contributing to the greenhouse effect.

Examples of greenhouse gases and the most important greenhouse gases are methane, carbon dioxide (CO2), and water vapor.

Human activities such as fossil-fuel combustion are responsible for increase in the atmospheric concentration of various greenhouse gases, especially carbon dioxide, methane and ozone.

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3 years ago
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100 points!! <br> Please solve question 50 in detail
SCORPION-xisa [38]

Answer:

2.62

Step-by-step explanation:

log_{b} \frac{b^{2}x^{\frac{5}{2} }}{\sqrt{y}}

First, write the square root as exponent.

log_{b} \frac{b^{2}x^{\frac{5}{2} }}{y^{\frac{1}{2}}}

Move the denominator to the numerator and negate the exponent.

log_{b}(b^{2}x^{\frac{5}{2}}y^{-\frac{1}{2}})

Use log product property.

log_{b}(b^{2}) + log_{b}(x^{\frac{5}{2}}) + log_{b}(y^{-\frac{1}{2}})

Use log exponent property.

2 log_{b}(b) + {\frac{5}{2}}log_{b}(x) - {\frac{1}{2}}log_{b}(y)

Substitute values.

2(1) + \frac{5}{2}(0.36) - \frac{1}{2}(0.56) \\2.62

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3 years ago
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At camp 32 children are swimming, 25 are fishing and 28 are canoeing. How many children are swimming, fishing or canoeing?
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105 students in the camp in total.

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2 years ago
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If the area of the rectangle is 60 square inches, what is the width of the rectangle?
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put a picture up

Step-by-step explanation:

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3 years ago
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