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Temka [501]
3 years ago
8

What is the answer plez help

Mathematics
1 answer:
Tanya [424]3 years ago
5 0
I’m not sure very sorry good luck tho
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Need help please<br> need help please<br> need help please
Andrew [12]

tex]\purple{\rule{45pt}{7pt}}\blue{\rule{45pt}{100000pt}}tex]

tex]\purple{\rule{45pt}{7pt}}\blue{\rule{45pt}{10000pt}}tex]

tex]\purple{\rule{65pt}{7pt}}\blue{\rule{45pt}{100000pt}}tex]

5 0
3 years ago
Two equations for the constant of proportionality equal to 1/2
NemiM [27]

y=kx and y=\frac{k}{x} are two equations of constant of proportionality

Step-by-step explanation:

          There are two equations for the constant of proportionality. That is

                       (i) Direct proportion

                       (ii) Inverse proportion

          In direct proportion y=kx, Now

                  if x increases, then y also increases and if x decreases, then y also decreases. So, k is a constant proportionality.

         In Inverse proportion y=\frac{k}{x}, Now

                 if x increases then y decreases and if x decreases, then y increases and k is a constant proportionality.

         In direct proportion, we put y=1 and x=2, So k=\frac{1}{2}.

         So, the equations y=kx and y=\frac{k}{x} are two equations of constant of proportionality.

5 0
3 years ago
How do I solve this please?
djyliett [7]

Answer:

given us,

n=4

here

3^-n+1-3^-n+2

3^-4+1-3^-4+2

-4+1-4+2

-5

Step-by-step explanation:

we can put value in n .we can power add and subtract then we can cut 3 then power we can add or subtract

7 0
3 years ago
Free brainless give away
Fed [463]

Answer:

Brainless bruv I gonna say that's a insult but ok

5 0
3 years ago
Read 2 more answers
If a TV cost $3960.00 and toes on sale during the following week with a 25% discount, what will be the total cost of the TV? but
Free_Kalibri [48]

we have the price of TV is $3960.if we round off to the nearest tens we get same 3960 because we have 0 at the end which means lesser than 5 so 60 will be the nearest ten.

discount =\frac{25}{100} *3960=990

so $990 will be the discount.

and the cost of TV after discount is 3960-990=$2970

7 0
3 years ago
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