3 years ago

The quotient of 5 plus a number down and negative 2 is 14

Mathematics

1 answer:

levacccp [35]3 years ago

6 0

Answer:

quotient means division

(5 + d) / -2 = 14

Step-by-step explanation:

quotient means division

(5 + d) / -2 = 14

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Lorico [155]

Answer:

Step-by-step explanation:

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3 years ago

How much will the taxi driver earn if he takes one passenger 4.8 miles in another passenger 7.3 miles explain your process

Tcecarenko [31]

Answer:

12.1x+t

Step-by-step explanation:

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2 years ago

Julio and Kyle hike along the same trail. Kyle hikes the first 6 miles in 2 hours. Who hikes more quickly?

Lelu [443]

How long is Julio hiking?

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3 years ago

Evaluate the integral using integration by parts with the indicated choices of u and dv. (Use C for the constant of integration.

trasher [3.6K]

Answer:

$\frac{xe^{7x}}{7} + \frac{e^{7x}}{49}$

Step-by-step explanation:

Given the integral equation

$\int\limits{xe^{7x}} \, dx \\$

According to integration by part;

$\int\limits {u} \, dv = uv + \int\limits {v} \, du$

u = x, dv = e^7x

du/dx = 1

du = dx

$v = \int\limits {e^{7x}} \, dx \\v = e^7x/7$

Substitute the given values into the formula;

$\int\limits {xe^{7x}} \, dx = x(e^{7x}/7) + \int\limits ({e^{7x}/7}) \, dx\\\int\limits {xe^{7x}} \, dx = \frac{xe^{7x}}{7} + \frac{e^{7x}}{7*7} \\\int\limits {xe^{7x}} \, dx = \frac{xe^{7x}}{7} + \frac{e^{7x}}{49}$

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3 years ago

3x^2 + 35x + 50 factored

Liula [17]

When you factor this problem you get:

(3x+5)(x+10)

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3 years ago