2 years ago

SOMEONE PLEASE GIVE ALL THE ANSWERS I WILL GIVE ALL MY POINTS

Mathematics

2 answers:

babymother [125]2 years ago

8 0

Step-by-step explanation:

Nana76 [90]2 years ago

6 0

Answer:

This is so cool.

Step-by-step explanation:

Oh my god.

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Can someone please answer these 4 questions they don’t look hard- but I just need to understand please!! (If you can provide the

Nostrana [21]

Answer:

Thanks for the points

Step-by-step explanation:

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3 years ago

Another easy question need fast please

Tresset [83]

Answer:

30.25

Step-by-step explanation:

All angles of a line must add up to 180. Since we already know that one angle is 90 degrees, we know that the other angles should add up to 90 degrees in order for all of the angles to add up to 180 degrees:

(3x-7)+(x+8)=90

4x+1=90

4x=89

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22.25+8= 30.25

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2 years ago

If g(x)=4x-6 then g^-1(x)=?<br> (1) -4x+6<br> (2)-1/4x+1/6<br> (3)1/4x+3/2<br> (4)1/4x+6

kati45 [8]

Given:

$g(x)=4x-6$

To find:

The function $g^{-1}(x)$ .

Solution:

we have,

$g(x)=4x-6$

Put g(x)=y.

$y=4x-6$

Interchange x and y.

$x=4y-6$

Isolate y.

$x+6=4y$

$\dfrac{x+6}{4}=y$

$y=\dfrac{x+6}{4}$

Substitute $y=g^{-1}(x)$ .

$g^{-1}(x)=\dfrac{x+6}{4}$

$g^{-1}(x)=\dfrac{x}{4}+\dfrac{6}{4}$

$g^{-1}(x)=\dfrac{x}{4}+\dfrac{3}{2}$

Therefore, the correct option is (3).

4 0

3 years ago

Read 2 more answers

Find the range of 10 12 13 15 16.5

alex41 [277]

Answer:

15.5

Step-by-step explanation:

16.5-10

=15.5

So 15.5 is the range

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2 years ago

Which of the following mathematical expressions is written in standard form?

bearhunter [10]

Step-by-step explanation:

number2 the answer is a and

number 3 the answer is letter b

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2 years ago