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Burka [1]
3 years ago
5

I need help answering this 6(2z+5-z)

Mathematics
2 answers:
nika2105 [10]3 years ago
8 0

Answer:

6z+30

Step-by-step explanation:

6(2z+5-z)=6(z+5)=6z+30

krek1111 [17]3 years ago
6 0

Answer:

6z+30

Step-by-step explanation:

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Determine the distance between each pair of points. Then determine the coordinates of the midpoint M of the segment joining the
dalvyx [7]

The midpoint is at (3/10 , 3/2 , 4/10)

In the given statement is

To find the midpoint of the line segment joining the pair of points

F (3/5, 0, 4/5) and G(0,3,0)

Midpoint:

The coordinates of the midpoint of a line segment are the average of the coordinates of the end points.

m = (A +B)/2

If we are given three points and we wish to find the midpoint of those points, we need to use the midpoint formula m =(\frac{x_{1}+x_{2}  }{2}, \frac{y_{1}+y_{2}  }{2} , \frac{z_{1}+z_{2}  }{2})

where:

(x1 , y1 ,z1) are the coordinates of the first point:

(x2 , y2 , z2) are the coordinates of the second point:

Now, We are given the three points F (3/5, 0, 4/5) and G(0,3,0)

Solving for the midpoint , we have,

m = (\frac{3/5+0}{2} , \frac{0+3}{2} ,\frac{4/5+0}{2})

m = (3/10 , 3/2 , 4/10)

Therefore, the midpoint is at (3/10 , 3/2 , 4/10)

Learn more about Midpoint at :

brainly.com/question/14547479

#SPJ4

5 0
1 year ago
A sampling of 20 inpatients in Hospital X's intensive Care Unit revealed an average lenght of stay of 3.5 days with a standard d
solmaris [256]

Answer:

cghgvjbhkjknlm:L<";jhku.gyj,tfhdmrgeszfhxv bjnkmlk;l<"l/mkjhgjfhtdgrxcvh bjhkml;,';./

Step-by-step explanation:

ahxchigfxjfhjjm jk kj ub'u 'kj ibl

5 0
3 years ago
1. If g(x)= 4(3)* then g(-2)= ?<br><br><br> Help please
Yuki888 [10]

Answer:

-8

Step-by-step explanation:

Assuming that the in parentheses is what we are supposed to change (3)..We would replace the three with the negative two this means that we will solve for four times -2 which equals -8.Hope this helps!

8 0
3 years ago
(multiple choice) plz help me!!
harkovskaia [24]

8 \sqrt{5} is \: the \: length

Step-by-step explanation:

( {16})^{2}  = ( {x})^{2}  - ( {8})^{2}  \\ 256 =  {x}^{2}  - 64 \\ 256 + 64 =  {x}^{2}  \\    \sqrt{320}  =  \sqrt{ {x}^{2} }  \\ 8 \sqrt{5}  = x

7 0
3 years ago
You are at a restaurant and your bill comes to $31.18. The sales tax is 6% and you give the waitress a 20 percent tip on the tot
Vanyuwa [196]

Answer:

$ 0.34   or 34 cents

Step-by-step explanation:

Bill amount = $31.18

sales tax = 6%  of $31.18

             =  0.06 ($31.18)

             = $1.8708

Bill with tax = $31.18+$1.8708

                  = $33.0508

value of tip = 20% of 33.0508

                   =  6.61016

Total  payment  = 33.0508+ 6.61016

                           = $39.66096

                          or $39.66

                         We get change of $40 - $39.66

                                                = $ 0.34        

We shall get back in  cents that will be 34   cents


7 0
3 years ago
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