3 years ago

Help with this question pleasee

Mathematics

1 answer:

Vladimir79 [104]3 years ago

7 0

It is 4.8, because it is .2 points away from 5 in the number line

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Pls help what’s the slope

kramer

Answer:

The slope of this is -3

Step-by-step explanation:

slope = change in y/ change in x or rise/run!!!

you move 3 down and 1 to the right. So basically -3/1 which can be simplified to -3!!!!

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3 years ago

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A Carpenter who is installing cabinets uses thin pieces of material called shims to fill gaps. the carpenter uses four shims to

daser333 [38]

Answer: .235

Step-by-step explanation:

Total Distance - Shim 1 - Shim 2 - Shim 3 = Shim4

1.2 cm - 0.75 cm - 0.125 - 0.09 cm = 0.235 cm

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3 years ago

Mr. Brown makes a stack of boxes shaped like a rectangular prism. Each box has a volume of 1 ft. What is the total volume of the

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It could be done with two boxes how big is it

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3 years ago

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2.5

Step-by-step explanation:

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2 years ago

Find the inverse function of y=(x-2)^2 + 3. please show steps

Lunna [17]

Answer:

$f^{-1}(x)=2\pm\sqrt{x-3}$

Step-by-step explanation:

we have

$y=(x-2)^2+3$

step 1

Exchange the variables (x for y and y for x)

$x=(y-2)^2+3$

Isolate the variable y

step 2

$x=(y-2)^2+3$

subtract 3 both sides

$(y-2)^2=x-3$

step 3

square root both sides

$y-2=\pm\sqrt{x-3}$

step 4

Adds 2 both sides

$y=2\pm\sqrt{x-3}$

step 5

Let

$f^{-1}(x)=y$

$f^{-1}(x)=2\pm\sqrt{x-3}$

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3 years ago