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11111nata11111 [884]
2 years ago
12

Which equations represent a line that passes through the points given in the table? Check all that apply.

Mathematics
2 answers:
solong [7]2 years ago
5 0

Answer:

I believe the answer is the 2nd box{y-2=1/6 (x+10)}, 3rd box{y-1=1/6(x+4)}, and the 5th box{y=1 x/6 +1/3}.

Step-by-step explanation:

anastassius [24]2 years ago
3 0

Answer: 2, 3, and 5.

Step-by-step explanation: Graph in pictures

You might be interested in
Which expression gives the length of the transverse axis of the hyperbola
klio [65]

Answer:

Option (B)

Step-by-step explanation:

From the picture attached,

F1 and F2 are the focii of the hyperbola.

Point P(x, y) is x units distant from F1 and y units distant from the other focus F2.

By the definition of a hyperbola,

"Difference between the distances of a point from the focii is always constant and equals to the measure of transverse axis."

Difference in the distances of point P from focii F1 and F2 = (x - y) units

This distance is equal to the length of the transverse axis = (x - y) units

Therefore, Option (B) will be the answer.

7 0
2 years ago
Which of the following are dimensionally consistent? (Choose all that apply.)(a) a=v / t+xv2 / 2(b) x=3vt(c) xa2=x2v / t4(d) x=v
Bumek [7]

Complete Question

The  complete question is shown on the first uploaded image

Answer:

A

is dimensionally consistent

B

is not dimensionally consistent

C

is dimensionally consistent

D

is not dimensionally consistent

E

is not dimensionally consistent

F

is dimensionally consistent

G

is dimensionally consistent

H

is not dimensionally consistent

Step-by-step explanation:

From the question we are told that

   The equation are

                        A) \   \  a^3  =  \frac{x^2 v}{t^5}

                       

                       B) \   \  x  =  t

 

                       C \ \ \ v  =  \frac{x^2}{at^3}

 

                      D \ \ \ xa^2 = \frac{x^2v}{t^4}

                      E \ \ \ x  = vt+ \frac{vt^2}{2}

                     F \ \ \  x = 3vt

 

                    G \ \ \  v =  5at

 

                    H \ \ \  a  =  \frac{v}{t} + \frac{xv^2}{2}

Generally in dimension

     x - length is represented as  L

     t -  time is represented as T

     m = mass is represented as M

Considering A

           a^3  =  (\frac{L}{T^2} )^3 =  L^3\cdot T^{-6}

and    \frac{x^2v}{t^5 } =  \frac{L^2 L T^{-1}}{T^5}  =  L^3 \cdot T^{-6}

Hence

           a^3  =  \frac{x^2 v}{t^5} is dimensionally consistent

Considering B

            x =  L

and      

            t = T

Hence

      x  =  t  is not dimensionally consistent

Considering C

     v  =  LT^{-1}

and  

    \frac{x^2 }{at^3} =  \frac{L^2}{LT^{-2} T^{3}}  =  LT^{-1}

Hence

   v  =  \frac{x^2}{at^3}  is dimensionally consistent

Considering D

    xa^2  = L(LT^{-2})^2 =  L^3T^{-4}

and

     \frac{x^2v}{t^4}  = \frac{L^2(LT^{-1})}{ T^5} =  L^3 T^{-5}

Hence

    xa^2 = \frac{x^2v}{t^4}  is not dimensionally consistent

Considering E

   x =  L

;

   vt  =  LT^{-1} T =  L

and  

    \frac{vt^2}{2}  =  LT^{-1}T^{2} =  LT

Hence

   E \ \ \ x  = vt+ \frac{vt^2}{2}   is not dimensionally consistent

Considering F

     x =  L

and

    3vt = LT^{-1}T =  L      Note in dimensional analysis numbers are

                                                       not considered

  Hence

       F \ \ \  x = 3vt  is dimensionally consistent

Considering G

    v  =  LT^{-1}

and

    at =  LT^{-2}T =  LT^{-1}

Hence

      G \ \ \  v =  5at   is dimensionally consistent

Considering H

     a =  LT^{-2}

,

       \frac{v}{t}  =  \frac{LT^{-1}}{T}  =  LT^{-2}

and

    \frac{xv^2}{2} =  L(LT^{-1})^2 =  L^3T^{-2}

Hence

    H \ \ \  a  =  \frac{v}{t} + \frac{xv^2}{2}  is not dimensionally consistent

8 0
2 years ago
Maya says that value of the 6 in 0.006 is 1/10 of the value of the 6 in 0.6 . Is she correct? Explain
Liono4ka [1.6K]

Answer:

Maya is incorrect

Step-by-step explanation:

1/10 of 0.6=

0.1*0.6=0.06

0.06≠0.006

Maya is incorrect

4 0
2 years ago
Read 2 more answers
The value of a car decreases by 20 percent per year. Mr. Sing purchases a $22,000 automobile. What is the value of the car at th
OLga [1]
What I did was take 22,000 and divide by 100 to get 1 percent of the value (22,000). I got 220. I multiplied 220 by 20 (to get what 20 percent would be) and got 4,400. Now subtract 4,400 twice (or 8,800 once) from 22,000. The value of the car at the end of the second year would be $13,200.
4 0
2 years ago
Read 3 more answers
Keenan gives Tisha half of his strawberries. Tisha keeps 4 of the strawberries she hit from Keenan and gives the rest to suvi. W
Darya [45]
Let’s say that Keenan give Tisha 8 of the 16 strawberries he had. So Tisha kept 4 of the 8 strawberries she got from Keenan and gave the rest to Suvi. The expression could be written like this: 16-8=8-4=4
8 0
2 years ago
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