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soldier1979 [14.2K]
2 years ago
6

Is y=10.2x a proportional relationship?​

Mathematics
1 answer:
BabaBlast [244]2 years ago
7 0

Answer:

Step-by-step explanation:

Yes!

The condition needed to get a proportional answer is the y intercept must be 0. No other value can be added on. It doesn't matter that the constant of proportionality is not an integer. x and y will always differ by 10.2 as a multiplied value

Put another way, the fraction y/x will always give 10.2

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Is -9.1234567 rational
Wittaler [7]

The short answer: yes.

Explanation: every rational number can be expressed as, well, a ratio. For instance, 5 can be expressed as 5/1 and 1.75 can be expressed as 7/4. Irrational numbers are not rational. For instance, pi... there is no ration for pi.

8 0
3 years ago
Read 2 more answers
Carloshas1.2 meters of wood if cut into 3 equal pieces how many mm each
sdas [7]
1.2 ÷ 3 = 0.4 meters each 
0.4 meters = 40 cm 
40 cm = 400 mm 

therefore, 
Carlos must cut each piece of wood 400 mm each. 

Hope this helps and have a great day! :D

5 0
3 years ago
Practice
TEA [102]

Answer:

B. -0.5

Step-by-step explanation:

I calculated it logically

4 0
3 years ago
WILL MARK BRAINLIESTTTTT!!!! PLZ HELP!!!
Tcecarenko [31]

Answer:

seashells / week

Step-by-step explanation:

Your answer is correct, seashells / week.

Units are:

s(t) = seashells / hour

W(h) = hours / week

so

s(W(h) represents seashells / hour * hours / week,

simplifying, the units are

seashells / week

5 0
3 years ago
PLS HELP IM CONFUSED
Ostrovityanka [42]
Easiest way to solve this is to try plugging in the values from the table into the equations

Let’s try y = x + 4

The first coordinates from the table says
(-9 , -5 )

-5 = -9 + 4
-5 = -5

They match, so y = x + 4 is the right answer. You can try plugging in the other variables if your still uncertain
4 0
2 years ago
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