3 years ago

Some number added to seventeen? Help!

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

5 0

Your answer would be the equation 17+n

You might be interested in

How do you write a graph that passes through the point (5, -1) and has a slope of 2 in Slope Intercept Form?

vaieri [72.5K]

Format: y = mx + b
y = 2x + b
Plug in the point
-1 = 2(5) + b
-1 = 10 + b, b = -11
Answer: y = 2x - 11

7 0

3 years ago

Read 2 more answers

Find dx/dt when y=2 and dy/dt=1, given that x^4=8y^5-240<br><br> dx/dt=

katrin2010 [14]

Answer:

The value of $\frac{dx}{dt}$ is $\frac{160}{x^3}$ .

Step-by-step explanation:

The given equation is

$x^4=8y^5-240$

We need to find the value of $\frac{dx}{dt}$ .

Differentiate with respect to t.

$4x^3\frac{dx}{dt}=8(5y^4)\frac{dy}{dt}-0$ $[\because \frac{d}{dx}x^n=nx^{n-1},\frac{d}{dx}C=0]$

$4x^3\frac{dx}{dt}=40y^4\frac{dy}{dt}$

It is given that y=2 and dy/dt=1, substitute these values in the above equation.

$4x^3\frac{dx}{dt}=40(2)^4(1)$

$4x^3\frac{dx}{dt}=40(16)(1)$

$4x^3\frac{dx}{dt}=640$

Divide both sides by 4x³.

$\frac{dx}{dt}=\frac{640}{4x^3}$

$\frac{dx}{dt}=\frac{160}{x^3}$

Therefore the value of $\frac{dx}{dt}$ is $\frac{160}{x^3}$ .

4 0

3 years ago

Charley has 1 ⅞ pounds of trail mix. If each bag can hold 1/12-pound of mix, how many full bags can be made?

Rama09 [41]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

1. $20,000 placed in a saving<br> account at 4% for 5yrs

Alecsey [184]

Answer:

you will earn 4000 after 5 yr.

Step-by-step explanation:

to find out you need to multiply 20000 by .04 to get 800 per year then multiply that by 5 which gives you 4000

5 0

3 years ago

Simplify x^8/x^4 • x^2

aleksklad [387]

Answer:

X^4/x^2 * x

Step-by-step explanation:

Divide all by 2

6 0

4 years ago