All categories

3 years ago

This alfebra problem

Mathematics

1 answer:

bogdanovich [222]3 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

Can y’all help me on question 22?!

Georgia [21]

Answer:

B. 4 7/8 x 5 x 12 1/2

Step-by-step explanation:

volume = L x H x W

8 0

3 years ago

Find dy/dx and d2y/dx2, and find the slope and concavity (if possible) at the given value of the parameter. (If an answer does n

ella [17]

Answer:

The slope of the function is ²/₃ and since the second derivative is zero, the concavity doesn't exist.

Step-by-step explanation:

Given;

x = 6t

y = 4t - 3

point t = 4

$\frac{dy}{dx} = (\frac{dy}{dt} )/(\frac{dx}{dt} )=\frac{\frac{dy}{dt} }{\frac{dx}{dt}} \\\\\frac{dy}{dt} = 4; \frac{dx}{dt} = 6\\\\\frac{dy}{dx} =\frac{4}{6} = \frac{2}{3}$

The slope of the function is ²/₃

take the second derivative of the function;

the second derivative will be zero since the first derivative is a constant value.

$\frac{d^2y}{dx^2} = 0$

Since the second derivative is zero, the concavity doesn't exist.

4 0

4 years ago

What is 5x5 to 4x2.....

Citrus2011 [14]

Answer:

25, and 8

Step-by-step explanation:

5 x 5 = 25

4 x 2 = 8

6 0

4 years ago

Read 2 more answers

The set of all points that lie r units away from another point

EleoNora [17]

<span>The set of all points that lie r units away from another point is A. a circle.
A circle is a simple geometric shape which has locus points that are equidistant (the same distance) from one given point.
</span>

5 0

3 years ago

Please answer ASAP if you want 5 stars and brainliest.

Mice21 [21]

I did these very quickly on paper so I hope you can read my handwriting..

Answers are as follows, and I'll attach the work.. Hope it helps.

1. 4
2. 21.25

6 0

3 years ago