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exis [7]
2 years ago
15

Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. A hamster we

ighs half a pound and costs $2 per week to feed, while a Labrador Retriever weighs 62.5 pounds and costs $10 per week to feed.
Using weight as the explanatory variable, what is the slope of a line between these two points? Answer choices are rounded to the nearest hundredth.
Mathematics
1 answer:
MariettaO [177]2 years ago
5 0

Answer:

$0.13 per lb

Step-by-step explanation:

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Help me find the slope
shusha [124]

Answer:

-3/2

Step-by-step explanation:

Slope is defined as \frac{rise}{run},

So the line goes down 6 instead of rising, making the rise negative: -6

The line goes over 4, making the run: 4

So -6/4 or -3/2

7 0
3 years ago
Read 2 more answers
What is the range of the function f (x)=3.2x for the domain (-4, -2, 0, 2, 4)?
Aneli [31]
So we don't have to multiply each domain, we just need to find the lowest and highest domain and put it into the equation (since we're just multiplying)
-4 and 4 are the lowest and highest.
3.2×-4=-12.8; this means that when 4 is put into the equation, it will be 12.8 since they're opposites.
So, the range is -12.8 to 12.8.
7 0
3 years ago
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Which set of coordinate pairs do NOT represent a linear function?
White raven [17]

Answer:

I'm pretty sure it is the second one

Step-by-step explanation:

7 0
3 years ago
What expression is equivalent to: 3 (4x+10-2+3)
Andrew [12]

Answer:

12x + 30 - 6 + 9

Step-by-step explanation:

5 0
3 years ago
Ted borrowed $5,600 from his bank for 4 months with interest at 9%. ted paid the note in full on its due date. how much was the
nika2105 [10]

Ten gave the check of $5768 to the bank for payment.

<h3>What is simple interest?</h3>

Simple interest is calculated based on a loan's principal or the initial deposit into a savings account. Simple interest doesn't compound, so a borrower will never have to pay interest on the interest already accumulated because a creditor will only pay interest on the principal amount.

Formula for simple interest is;-

Simple interest = (principal amount×rate of interest×time duration in years)/100

S.I = (P×R×T)/100

Calculation of the total amount paid by Ted to the bank-

The principal amount is  $5,600.

The rate of interest is 9%.

Time duration is 4 months equals 4/12 = 1/3 years.

S.I = (5,600×9×1)/(3×100)

S.I  = 168

The simple interest on amount is $168.

Thus, the total amount is S.I + principal amount

Total amount = 168 + 5600

                      = 5768

Therefore, the total amount paid by the Ted to the bank is $5768.

To know more about the simple interest, here

brainly.com/question/25845758

#SPJ4

6 0
2 years ago
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