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Shalnov [3]
3 years ago
12

A segment is on a number line with endpoints at −5.3 and 8.7. What is the length of the segment?

Mathematics
2 answers:
Kisachek [45]3 years ago
5 0

Answer:

about 6.3✔

Step-by-step explanation:

polet [3.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

-5+8 =3

-3-7=4

Answer 3.4

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I need help you solve this by using elimination and substitution thank you
AnnZ [28]

Answer: Just use MathPapa.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which equation is the inverse of f(x)=LaTeX: \frac{1}{x+2}1 x + 2 A. LaTeX: f^{-1}\left(x\right)=\frac{1}{x}+2f − 1 ( x ) = 1 x
inna [77]

Answer:

g^{-1}x = \frac{1-2x}{x}

Step-by-step explanation:

Given the function g(x)= \frac{1}{x+2}, we are to find the inverse of the function and this can be done y following the simple steps:

Step 1: Replace y with g(x)

g(x)= \frac{1}{x+2}\\y= \frac{1}{x+2}

Step 2: Interchange x with y

x= \frac{1}{y+2}

Step 3: Make y the subject of the formula;

x= \frac{1}{y+2}\\y+2 = \frac{1}{x}\\y =  \frac{1}{x} - 2\\Find \ the\ LCM\\y = \frac{1-2x}{x}

Step 4: Replace y as g^{-1}(x)

g^{-1}x = \frac{1-2x}{x}

Hence the inverse of the function is g^{-1}x = \frac{1-2x}{x}

3 0
3 years ago
Factor the expression 20x^2+22x-12
hjlf

Answer:

2(5x-2) (2x+3)

Step-by-step explanation: You could take a two out of the equation and then factor.

6 0
3 years ago
Need help!!!!!!!! asap pleas i want to get this done today!!!
Greeley [361]

Answer:

point A is (-3, 3)

point B is (-2, -1)

point C is (-4, -2)

Step-by-step explanation:

just add the vector to the original points

5 0
3 years ago
Help me with this sum please
vovangra [49]
Volume=length times width times height
this should be easy

a.
the volume of a box is 2.5 times 1 times 1 or 2.5 cubic meters

b.
number of boxes times volume per box=volume of container
number of boxes=volumecontainer/volumebox
find volumecontianer
volumecontainer=5 times 2 times 3=30 cubic meters

number of boxes=30/2.5
number of boxes=12
12 boxes needed to fill container


c.
box
1m=100cm
1m by 1m by 2.5m convert so (times everybody by 100)
100cm by 100cm by 250cm
multiply
2,500,000 cubic centimeters
4 0
3 years ago
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