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2 years ago

can someone explain how I can graph and plot ordered pairs with numbers like (1,75) (2,100) (3,125) (4,125) (5,150)

Mathematics

1 answer:

yaroslaw [1]2 years ago

8 0

You’re going to have to make y increase in increments of 25 or 50 and your x can stay as 1234.

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In parallelogram QRST if RT=16 find RU. R S U Q T

padilas [110]

Answer:

I think it's 8

Step-by-step explanation:

Because it's half of it, you can tell by the image. RT is 16 and RU is 8

8 0

2 years ago

Two glasses of milk and three snack bars have a total of 72 carbs. and 4 glasses of milk and 2 snack bars have a total of 88 car

melisa1 [442]

Answer:

one glass of milk = 15 carbs

one bar = 14 carbs

Step-by-step explanation:

let 'm' = one glass of milk

let 'b' = one snack bar

system of equations:

2m + 3b = 72

4m + 2b = 88

I used the elimination method and multiplied the 1st equation by -2

-4m - 6b = -144

+ 4m + 2b = 88

-4b = -56

b = 14

now solve for 'm'

2m + 3(14) = 72

2m + 42 = 72

2m = 30

m = 15

7 0

2 years ago

Don’t know what the answer is

Lyrx [107]

Answer:

210

Step-by-step explanation:

if you divide 126 by 3 you get 42 than multiply by 5 and you get 210

5 0

2 years ago

Fill in the blank in the sentence below with the correct term. The _________ of the numbers -4 and 4 is 4

Ray Of Light [21]

Answer:

Absolute value

Step-by-step explanation:

Absolute value is how many numbers it takes to get back to zero therefore it can never be negative, I think the term absolute value fits the blank perfectly

5 0

2 years ago

A length is measured at 21 cm correct to two significant figures, what is the lower bound of the length and upper bound?

Andreyy89

Answer:

20.5 and 21.5

Step-by-step explanation:

It says 2 significant figures so the least it can possibly be is 0.5 less and the most it can be is 0.5 more as if it was, lets say 20.4 it would round down to 20 not 21.

7 0

2 years ago