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3 years ago

I need help on having a equations for the bunny and the cat.

Mathematics

2 answers:

frutty [35]3 years ago

6 0

Answer:

Bunny: 5 + 3y

Cat: 19 + y

Step-by-step explanation:

If we were trying to make an equation about the total number of pounds each animal weighs, we would take the current number of pounds for each animal and then add the product of the pounds they gain and the number of years.

Bunny: 5 + 3y

y - number of years

5 current pounds + 3 additional pounds * y

Cat: 19 + y

y - number of years

19 current pounds + 1 additional pound per year or just 'y'

Hope this helps.

kirza4 [7]3 years ago

4 0

Answer:

BUNNY: y = 3x + 5

CAT: y = 1x + 19

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

Water use in the summer is normally distributed with a mean of 311.4 million gallons per day and a standard deviation of 40 mill

r-ruslan [8.4K]

Answer: 0.965

Step-by-step explanation:

Given : Water use in the summer is normally distributed with

$\mu=311.4\text{ million gallons per day}$

$\sigma=40 \text{ million gallons per day}$

Let X be the random variable that represents the quantity of water required on a particular day.

Z-score : $\dfrac{x-\mu}{\sigma}$

$\dfrac{350-311.4}{40}=0.965$

Now, the probability that a day requires more water than is stored in city reservoirs is given by:-

$P(x>350)=P(z>0.965)=1-P(z$

We can see that on comparing the above value to the given P(X > 350)= 1 - P(Z < b) , we get the value of b is 0.965.

4 0

3 years ago

Raina is on the swim team. Each day she swims 750m . How far does she swim in 5 days?

Sav [38]

1 day = 750 m

1 * 7 = 750 * 7

7 days = 5250 m

Now, since 1 km = 1000 m, this means in order to convert from meters to kilometers you must divide by 1000

5250 / 1000

= 5.25 km

Or, you could do the hard way by going to wolfram alpha / google and typing 5250 m to km.

Hope this helps!

8 0

3 years ago

Read 2 more answers

What is the constant rate of change between the two quantities in the table?

kotegsom [21]

The answer would be B :)

7 0

3 years ago

Use the following function to find f(2) f(x) = 11x + 2

aalyn [17]

Answer:

123

Step-by-step explanation:

insert 2 everywhere you see an x

11^2 +2 = 121+2 = 123

HOPE THIS HELPS!!!

6 0

3 years ago