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2 years ago

Srry for the others tabs but can you answer these pls

Mathematics

2 answers:

artcher [175]2 years ago

8 0

Answer:

Step-by-step explanation:

a proportional relationship is when you multiply the x bye a number to get the y. but it has to work every time

in c as you can tell 1.5 times2 =3 and 2.5 times 2=5. if we keep going down the table, that formula works every time

You can check it like this

FORMULA:

(x)*any number=y

true or false

Dafna1 [17]2 years ago

7 0

Answer:

Step-by-step explanation:

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2 x 3.6 find the product

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Answer:

7.2

Step-by-step explanation:

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2 years ago

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How do you solve the factoring of 3t^3-7t^2-3t+7

Serjik [45]

Step-by-step explanation:

(3t-7) (t^2-1)this is the answer

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2 years ago

Answer and show work. 1.) 9 - t = 3 (t -5) 2.) 5 (5y + 1) =10y - 25

AlladinOne [14]

Answer:

1. 6

2. 2

Step-by-step explanation:

1. 9-t=3(t-5)

9-t=3t-15

+t +t

9=4t-15

+15 +15

24=4t

4 4

6=t

2.5(5y+1)=10y-25

25y+5=10y-25

+25 +25

25y+30=10y

-25 -25

30=-15y

15 15

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6 0

3 years ago

What is the constant of proportionality in the equation? y=5x 0 1 4 or 5

Ann [662]

Answer:

hope it helps...

Step-by-step explanation:

The value of the constant of proportionality is k=5k=5

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=ky/x=k or y=kxy=kx

The value of the constant k is equal to the value of the slope

In this problem we have

y=5xy=5x ------> is a linear direct variation

The slope is m=5m=5

therefore

The value of the constant of proportionality is k=5k=5

4 0

2 years ago

I need help plsssssss

NeTakaya

Answer:

Oh dear, Prodigy?

Step-by-step explanation:

*basically ea math game*

uh let's see...

1.3333333333333 mg

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2 years ago

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