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4 years ago

Melissa has a choice of two phone plans

Mathematics

2 answers:

PIT_PIT [208]4 years ago

5 0

What are the the phone plans

harina [27]4 years ago

4 0

What are the plans?
( Sorry if not answering real question.)

You might be interested in

The football team lost 4 yards on 2 plays in a row. Which of the following could represent the change in field position?

Over [174]

Lost (⬅key word) 4 is equal to -4
On 2 plays that is times 2
So all together is -4×2
A negative times a positive is negative
-4×2= -8
Hope this helped you☺

8 0

3 years ago

Bonus: Find the value of x.

Mars2501 [29]

Answer:

12 (i think)

Step-by-step explanation:

so you see the problem the first problem is 3x-9. and you see 27

then you multiply 12 by 3 and you get 36 then you minus 36 by 9 and you get 27

6 0

4 years ago

Order the numbers from least (top) to greatest (bottom). Move to Bottom -9 |-6| |-5| -4 |-3| |-2| |1

pav-90 [236]

Answer:

-9, -4, 1, |-2|, |-3|, |-5|, |-6|

Step-by-step explanation:

Absolute value | | makes the number positive

7 0

3 years ago

a baseball player has already scored 56 points in a game the team record for points in a game is 72 which equation will allow yo

QveST [7]

Answer: 16

Step-by-step explanation:

72 is the record - 56 which the player has already scored = 16 points is what would be needed to tie the record

6 0

3 years ago

A particle starts at the point P=(−1,1,3)P=(−1,1,3) and moves along a straight line toward Q=(−4,4,5)Q=(−4,4,5) at a speed of 7

zvonat [6]

Answer: (-1,1,-3) + 7 x t x (3,-2,-8)/ $\sqrt{77} \\$

Step-by-step explanation:

The parametric vector equation for the position of particle is given as:

We have P= (-1,1-3)

Q= (-4,4,5)

So PQ vector= (-1+4,1-3, -3-5)

PQ = (3,-2,-8)

Magnitude of this vector= $\sqrt{(3)^2+(-2)^2+(-8)^2}$

Magnitude= $\sqrt{77} \\$

So unit vector= (3, -2, -8)/ $\sqrt{77} \\$

Now the equation is as:

P + 7 x t x unit vector = (-1,1,-3) + 7 x t x (3,-2,-8)/ $\sqrt{77} \\$

5 0

3 years ago