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3 years ago

HURRY! HELP PLS

Mathematics

1 answer:

Elodia [21]3 years ago

5 0

Answer: You can conclude that the medication is effective and decreases sneezing

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Please help!! 11 points!!

MariettaO [177]

Answer:3x < 8x - 3

Step-by-step explanation:

5 0

3 years ago

Kelly had one liter of soda she divided equally into 10 classes to share with her friends how much total did each friend get.: 1

xxMikexx [17]

Answer:

1 decilitre

Step-by-step explanation:

You can look up charts for these. Look up litre chart

7 0

2 years ago

Which scatter plot represents the data in the table?

TEA [102]

In order to answer this question, you need to know what should be in the x axis and what should be in the y axis.

As for this one, you have given the information of the table:<span>
Park patrons Number of dogs
7 4
6 2
9 7
8 6
5 3
7 7
3 1
4 3

The value in the x axis should be the </span>Park patrons
The value in the y axis should be the Number of dogs

4 0

3 years ago

For every 3 laps that Jackie swims, Ronnie swims 4 laps. During practice, they swam a combined total of 63 laps. How many laps d

Flura [38]

Answer:

36 laps Ronnie swim during practice .

Step-by-step explanation:

Let us assume that the laps that Ronnie swims be x .

Let us assume that the laps that Jackie swims be y .

As given

For every 3 laps that Jackie swims, Ronnie swims 4 laps.

i.e

3 × laps that Ronnie swims = 4 × laps that Jackie swims

3 × x = 4 × y

3x = 4y

Equation becomes

x + y = 63

Thus by using 3x = 4y .

$y = \frac{3x}{4}$

Thus

$x +\frac{3x}{4} = 63$

4x + 3x = 63 × 4

7x = 252

x = 36

Put the value of x in the equation x + y = 63

36 + y = 63

y = 63 - 36

y = 27

Therefore the 36 laps Ronnie swim during practice .

4 0

3 years ago

Helpppppppppppppppppppppppppppp me

dalvyx [7]

I believe it's the last one

sorry if it's not the right one

5 0

3 years ago