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3 years ago

6

How May I Draw My number Line And Where Would My Numbers Go?

1 answer:

Digiron [165]3 years ago

4 0

.5 is basically 1/2. We know this because .5 written as a fraction is 50/100 which you can simplify to 1/2.

6/10 is greater than 1/2. You can find this out by converting 1/2 to tenths. Multiply the numerator and the denominator by 5 to get 5/10. From there you can easily see that 6/10 > 5/10.

As for the number line simply use 10ths: 1/10, 2/10, 3/10 ... and input 6/10 and 5/10 in the appropriate areas.

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Which mathematician used the lengths of the chords created by the position of the Sun during the seasons to create a table of si

Nastasia [14]

I got this wrong...but it's Hipparchus.

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3 years ago

Read 2 more answers

Please help :) im stupid and bad at this lol

My name is Ann [436]

Answer:

Addition. “Also, I have to stop at the store on the way home.” ...

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Step-by-step explanation:

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3 years ago

Given that f(x) = x + 3<br> a) Find f(2)

Nataly_w [17]

${ \qquad\qquad\huge\underline{{\sf Answer}}}$

Here we go ~

In the above question, it is given that :

$\qquad \sf \boxed{ \sf f(x) = \frac{x + 3}{2} }$

A.) Find f(2) :

$\qquad \sf \dashrightarrow \: f(2) = \dfrac{2 + 3}{2}$

$\qquad \sf \dashrightarrow \: f(2) = \dfrac{5}{2}$

or

$\qquad \sf \dashrightarrow \: f(2) = 0.5$

B.) Find ${ \sf {f}^{-1}(x) }$ :

$\qquad \sf \dashrightarrow \: let \: y = f (x)$

so, we can write it as :

$\qquad \sf \dashrightarrow \: y = \dfrac{x + 3}{2}$

$\qquad \sf \dashrightarrow \: 2y = x + 3$

$\qquad \sf \dashrightarrow \: x = 2y - 3$

Now, put x = ${ \sf {f}^{-1}(x) }$ , and y = x and we will get our required inverse function ~

$\qquad \sf \dashrightarrow \: f {}^{ - 1}(x) = 2x- 3$

C.) Find ${ \sf {f}^{-1}(12) }$ :

$\qquad \sf \dashrightarrow \: f {}^{ - 1}(12) = 2(12)- 3$

$\qquad \sf \dashrightarrow \: f {}^{ - 1}(12) = 36- 3$

$\qquad \sf \dashrightarrow \: f {}^{ - 1}(12) = 33$

7 0

1 year ago

What is the slope of the parallel line to 6x + 3y=-6

Artyom0805 [142]

Answer:

-2

Step-by-step explanation:

6x+3y=-6

-6-6x=3y

divided by 3

-2-2x=y

6 0

3 years ago

A right triangle has an angle measures of the 2.4° what is the value of x, the missing angle

olganol [36]

Answer:

87.6

Step-by-step explanation:

90 = 2.4 + x

x = 90 - 2.4

x = 87.6

4 0

3 years ago