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maxonik [38]
3 years ago
15

The cost for a pack of 4 padlocks is $17.60 . Find the unit price in dollars per padlock. If necessary, round your answer to the

nearest cent.
Mathematics
2 answers:
jarptica [38.1K]3 years ago
5 0
Its $4.40 hope this helps

harina [27]3 years ago
4 0

Answer:

18.00

Step-by-step explanation:

60+40=100

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Find the equation of the line that goes through (2,4) and has a slope of -2
AleksAgata [21]

Answer:

y=-2x+8

Step-by-step explanation:

y-y1=m(x-x1)

y-4=-2(x-2)

y-4=-2x+4

y=-2x+4+4

y=-2x+8

3 0
3 years ago
A(t)=934(1/2)t/30 for 20 years and 100 years
vichka [17]
\bf A(t)=934\left( \frac{1}{2} \right)^{\frac{t}{30}}\qquad \qquad \stackrel{t=20}{A(t)=934\left( \frac{1}{2} \right)^{\frac{20}{30}}\implies A(t)=934\left( \frac{1}{2} \right)^{\frac{2}{3}}}
\\\\\\
\stackrel{t=100}{A(t)=934\left( \frac{1}{2} \right)^{\frac{100}{30}}\implies A(t)=934\left( \frac{1}{2} \right)^{\frac{10}{3}}}

nothing to it, t = year, and  you can just plug that in your calculator.
3 0
3 years ago
Which number is greater 167.4 or 167.462?
swat32
167.462 because you can round up the 4 to a 5 because the second number is 5 or up.
7 0
4 years ago
Read 2 more answers
What is 2x² - 3y/2y²-3y where x is -4 and y is - 6​
marysya [2.9K]
The answer is 34, just plug the numbers in
3 0
3 years ago
The scatter plot shows the systolic blood pressure of people of several different ages. The equation represents the linear model
elena-14-01-66 [18.8K]

Answer: 95 mm Hg


Step-by-step explanation:

Given: The equation represents the linear model for the data is

y=x+95

Since, age is an independent quantity whereas blood pressure is dependent quantity.

Thus, y represents the  the systolic blood pressure of people of several different ages (x).

Now, the age of new born baby =0

Substitute x=0 in the equation , we get y=95

Hence, The systolic blood pressure of new born baby = 95 mm hg

5 0
3 years ago
Read 2 more answers
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