All categories

2 years ago

Help help help math math

Mathematics

1 answer:

denpristay [2]2 years ago

3 0

Answer:

Function

Step-by-step explanation:

Hope it help !!

You might be interested in

Name the Solid.

Soloha48 [4]

Answer:

Pyramid

V= 240 m^3

Step-by-step explanation:

The volume of a pyramid is 1/3 the Base times the height.

1/3x(10x8)x9

7 0

1 year ago

Tara has ¾ cup of ice cream. How many ⅕ cup servings are in ¾ cup of ice cream?

My name is Ann [436]

Answer:

3 3/4

Step-by-step explanation:

3/4 * 1/5

First you would turn 1/5 into a reciprocal

Now your equation would be 3/4 *5/1

Now you multiply 3/4 * 5/1

15/4

Now find 15/4 as a mixed number

15/4 as a mixed number would be 3 3/4

Therefore there are 3 3/4 1/2 cup servings in a 3/4 cup of ice

8 0

2 years ago

1/2(2c - 4) = 1/3(6c - 30)<br><br> Please don’t give me a wrong answer

USPshnik [31]

Are you trying to solve for c? if so c=8

6 0

2 years ago

Suppose you solved a second-order equation by rewriting it as a system and found two scalar solutions: y = e^5x and z = e^2x. Th

xenn [34]

Answer:

The solutions are linearly independent because the Wronskian is not equal to 0 for all x.

The value of the Wronskian is $\bold{W=-3e^{7x}}$

Step-by-step explanation:

We can calculate the Wronskian using the fundamental solutions that we are provided and their corresponding the derivatives, since the Wroskian is defined as the following determinant.

$W = \left|\begin{array}{cc}y&z\\y'&z'\end{array}\right|$

Thus replacing the functions of the exercise we get:

$W = \left|\begin{array}{cc}e^{5x}&e^{2x}\\5e^{5x}&2e^{2x}\end{array}\right|$

Working with the determinant we get

$W = 2e^{7x}-5e^{7x}\\W=-3e^{7x}$

Thus we have found that the Wronskian is not 0, so the solutions are linearly independent.

3 0

2 years ago

Credit Cards have 16 digit numbers, of which the first 15 digits identify the credit card and the sixteenth digit is the check d

puteri [66]

The answer is B. 3 (10^13)

5 0

2 years ago