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4 years ago

For altitudes up to 36,000 feet, the relationship between ground temperature and atmospheric

Mathematics

1 answer:

Anon25 [30]4 years ago

7 0

Answer:

a=16400 feet

Step-by-step explanation:

t = -0.0035 a +g

-17.40 = -0.0035 a+40

-17.40-40=-0.0035a+40-40

-57.40=-0.0035a

a = -57.40/-0.0035

a=16400 feet

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Solve for x in the following equation. 7x=-56

Marizza181 [45]

Answer:

Divide each term in

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Step-by-step explanation:

3 0

3 years ago

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For each equation, enter two more equations using the same numbers that express the same relationship in a different way. 3+2=5

Zepler [3.9K]

Answer:

$3 = 5 - 2$

$2 = 5 - 3$

Step-by-step explanation:

Given

$3 + 2 = 5$

Required

Express in different ways

The first way is:

$3 + 2 = 5$

Subtract 2 from both sides

$3 + 2 -2= 5 - 2$

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Another way is:

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3 years ago

If y varies inversely with x and y = 8... the question is in the picture

pshichka [43]

Answer:

I believe the answer is 4.

Step-by-step explanation:

Since y = 8 when x = 4, y is double or 2 times x. So, when x = 2, y is 2 x 2, or 4.

8 0

3 years ago

In Exercise, find the derivative of the function. y = e5x

mariarad [96]

Answer: The derivative of the function $y=e^{5x}$ is $5e^{5x}$ .

Step-by-step explanation:

We know that the derivative of $e^{ax}$ with respect to x is given by :

$\dfrac{d}{dx}(e^{ax})= a e^{x}$ (1)

The given function is $y=e^{5x}$

Differential both sides with respect to x , we get

$\dfrac{dy}{dx}=\dfrac{d}{dx}(e^{5x})$

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Therefore , the derivative of the function $y=e^{5x}$ is $5e^{5x}$ .

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4 years ago

BD is diagonal of square ABCD if m angle abd = (5x-10) find x

luda_lava [24]

We know that
if ABCD is a square
then
m angle abd=45 degrees
so
5x-10=45
5x=45+10
5x=55
x=11 degrees

the answer is
the value of x is 11 degrees

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3 years ago

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