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3 years ago

what dose a point represents: a) line segment b) a location c) intersection of a plane d) none of the above

Mathematics

1 answer:

meriva3 years ago

6 0

Answer:

(B) A location

Step-by-step explanation:

If you have a point on a graph or number line, it always represents a certain location on the graph.

For instance, if we have a point on the x=3 line and the y=4 line, the point would represent the location (3,4).

Hope this helped!

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HELP ME screenshot down below !

Salsk061 [2.6K]

Answer: A

Step-by-step explanation:

Use pythagorean thm to solve for the hypotenuse. so $\sqrt{36+144}$ is 13.4

7 0

3 years ago

Bob ate 10 carrots and 7 hershey's kisses and the total calories were 263. fred ate 4 carrots and 8 hershey's kisses and the tot

Zarrin [17]

Two equations

let c the calories in carrot
let h the calories in hershey's kisses


4c + 8h = 230 eq 1
10 c + 7 h = 263 eq 2

to solve the solution we multiply eq 1 by 10
we multiply eq 2 by 4

40 c + 80 h = 2300
40c + 28 h = 1052

we subtract the two equations we get
52 h = 1248

h= 24

and so in replacing h = 24 in the equation we get c = 9.5

4 0

3 years ago

I need help like now !!

Kazeer [188]

Answer:

Step-by-step explanation:

6 0

3 years ago

If there is more then more solution, separate them with commas.) (2x + 9)(3-z) = 0

bagirrra123 [75]

Answer:

Step-by-step explanation:

hello :

(2x + 9)(3-z) = 0 means : 2x+9=0 or 3-z=0

x= -9/2 or z=3

3 0

3 years ago

Chord JK intersects chord ST at point L. Find the length of St. If necessary, round to the tenths place.

raketka [301]

Answer:

Step-by-step explanation:

The diagram is drawn and attached.

Using the intersecting chord theorem

SL X LT = JL X LK

x X 12 = 14(x-1)

12x=14x-14

12x-14x=-14

-2x=-14

x=7

Therefore:

ST= SL + LT

=x+12

=7+12

ST=19

The correct option is C

5 0

3 years ago