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2 years ago

CAN SOMEONE PLEASE HELP, I DON'T WANT TO FAIL

Mathematics

1 answer:

oksano4ka [1.4K]2 years ago

7 0

If you have 2 apples and your friend gives you 3 apples every day. X is a day

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Angle B = ?<br> Need help.

zaharov [31]

Answer:

angle B = 33.42

Step-by-step explanation:

take angle B as reference angle

using tan rule

tan B = opposite/adjacent

tan B = 6/9

tan B = 0.66

B = $tan^{-1} (0.66)$

B = 33.424

B = 33.42

5 0

2 years ago

Find the mean of 65, 67, 69, 67, 63, 60,60

DIA [1.3K]

Answer:

64.428

Step-by-step explanation:

well to find the mean we add all of the numbers up and then divide it by the amount of numbers in the sequence

so if we add all of the numbers up it will give us

451

then if we divide that by the number of numbers in the sequence which is 7 then that will leave us with

around 65 or exactly it would be

64.428

3 0

2 years ago

Read 2 more answers

What is 9/blank= 4? i really don't know

Alchen [17]

Answer:

9/4

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Calculus 3 Problem

sveta [45]

Step-by-step explanation:

Given:

$\vec{\textbf{F}}(x, y, z) = ye^z\hat{\textbf{i}} + xe^z\hat{\textbf{j}} + xye^z\hat{\textbf{k}}$

A vector field is conservative if

$\vec{\nabla}\textbf{×}\vec{\text{F}} = 0$

Looking at the components,

$\left(\vec{\nabla}\textbf{×}\vec{\text{F}}\right)_x = \left(\dfrac{\partial F_z}{\partial y} - \dfrac{\partial F_y}{\partial z}\right)_x$

$= xe^z - ye^z \neq 0$

Since the x- component is not equal to zero, then the field is not conservative so there is no scalar potential $\phi$ .

6 0

2 years ago

How will the graph of f(x) change after applying the translation

PolarNik [594]

Do you have a picture of the work ?

8 0

2 years ago