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3 years ago

What are the values?

Mathematics

2 answers:

zavuch27 [327]3 years ago

6 0

The average of a set of numbers

Step-by-step explanation:

An Example: 4×3 gives you the value of 12.

Over [174]3 years ago

6 0

p(-3), namely what is p(x) when x = -3 well, let's take a peek at the ranges in the subfunctions.

-8 ⩽ x < -3 , in this case "x" is less than -3 and greater than -8, however is not -3.

-3 < x ⩽ 3 , in this case "x" is greater than -3, however is not -3 itself

so x = -3 doesn't exist in the range for the piece-wise function.

p(4), when x = 4, that's in the range of 3 < x < 8, and the subfunction will be (x-5)² - 5, thus

( 4 - 5)² - 5

(-1)² - 5

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Expand each expression

matrenka [14]

Answer:

Option B - $\ln(\frac{4y^5}{x^2})=\ln 4+5\ln y-2\ln x$

Step-by-step explanation:

Given : Expression $\ln(\frac{4y^5}{x^2})$

To find : Expand each expression ?

Solution :

Using logarithmic properties,

$\ln (\frac{A}{B})=\frac{\ln A}{\ln B}=\ln A-\ln B$

and $\ln (AB)=\ln A+\ln B$

Here, A=4y^5 and B=x^2

$\ln(\frac{4y^5}{x^2})=\frac{\ln 4y^5}{\ln x^2}$

$\ln(\frac{4y^5}{x^2})=\ln 4y^5-\ln x^2$

$\ln(\frac{4y^5}{x^2})=\ln 4+\ln y^5-\ln x^2$

Using logarithmic property, $\logx^a=a\log x$

$\ln(\frac{4y^5}{x^2})=\ln 4+5\ln y-2\ln x$

Therefore, option B is correct.

3 0

3 years ago

Read 2 more answers

A shipping tube is shaped like a triangular prism. The bases are equilateral triangles with edges of 5 inches and a height of 4.

zimovet [89]

Answer:

there is the thing you need to answer the question right

Step-by-step explanation:

4 0

3 years ago

Explain how to estimate the lateral area of a right cone with radius 5 cm and slant height 6 cm. Is your estimate an underestima

Iteru [2.4K]

Answer:

The answer in the procedure

Step-by-step explanation:

we know that

The lateral area of a cone is equal to

$LA=\pi rl$

where

r is the radius of the base

l is the slant height

we have

$r=5\ cm$

$l=6\ cm$

assume $\pi =3.14$

substitute the values

$LA=(3.14)(5)(6)=94.2\ cm^{2}$

This value is an underestimate, because the assumed pi value is less than the real value

assumed value $\pi =3.14$

real value $\pi =3.1415926536...$

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3 years ago

Linda planned to spend 9 hours practicing the piano this week. by tus

Misha Larkins [42]

Answer:

So, this week Linda will to practice 63 hours.

Best regards

Step-by-step explanation:

9 hours * 7 day/week

7 0

3 years ago

Complete the remainder of the table for the given function rule: y= x/4 + 7

babymother [125]

Let's replace x with -4 and simplify

y = (x/4) + 7

y = (-4/4) + 7

y = -1 + 7

y = 6

This means x = -4 and y = 6 pair up together.

So 6 goes in the box under the -4

----------------------------------------------------------

Repeat those steps for x = 0

y = (x/4) + 7

y = (0/4) + 7

y = 0 + 7

y = 7

So 7 goes in the box under the 0

----------------------------------------------------------

Let's repeat those steps for x = 4

y = (x/4) + 7

y = (4/4) + 7

y = 1 + 7

y = 8

So 8 goes in the box under the 4

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Lastly, for x = 8, we get

y = (x/4) + 7

y = (8/4) + 7

y = 2 + 7

y = 9

9 goes in the box under the 8

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The y outputs we got were: 6, 7, 8, 9

Notice how each time y increases by 1, x goes up by 4.

This means slope = rise/run = 1/4

We can think of x/4 as (1/4)x to help see that the slope is 1/4.

6 0

2 years ago