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Softa [21]
3 years ago
9

Find the slope of each line​

Mathematics
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

slope = 1

Step-by-step explanation:

(1,0)  ;  (0,-1)

slope= y₂ - y₁ / x₂ - x₁

       =( -1 - 0) / (0 - 1)

       = -1 /-1  = 1

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Solve the equation below:
oee [108]
Remember the chain rule.
L(x)=f(g(x))

L'(x)=f'(g(x))g'(x)

take the derivative of f(g(x)). just treat them like they are variables. so you get:

h'=f'(g(x))g'(x)

now plug in your x value and evaluate:

h'(1)=f'(g(1))(g'(1))


substitute in values that you know and evaluate again
h'(1)=f'(3)(-3)

h'(1)=(-5)(-3)=15

3 0
3 years ago
Devin has a snake. The snake eats one mouse every week which Devin purchases from the local pet store. If m represents the cost
n200080 [17]
Assuming it's not a leap year,
then there are 365 days a year.
This is about 52 weeks.
The cost of a mouse is 52m

4 0
3 years ago
Renting a canoe in a nautical center costs $ 5 per hour and $ 5 for each additional hour. Determine the equation of the function
nasty-shy [4]

Answer: 5 + 5w

Step-by-step explanation:

We can use the variable <em>x </em>to describe each additional hour, although the vairable can be substituted for any other vairable.

We know that the main cost for one hour is $5, and that each additional hour will cost $5.

Therefore, the equation to reflect this situation would be 5 + 5w, because the first 5 represents the first hour, and the 5w represents how much each hour costs. If you rent two extra hours, then the cost would end up being 15, because the equation would become: 5 + (5x2) = 15.

The equation is 5 + 5w. Hope this helps, and good luck!

4 0
3 years ago
An arts academy requires there to be 3 teachers for every 75 students and 6 tutors for every 72 students. How many tutors does t
suter [353]
5 teachers and 10 tutors because we can make a proportion:

3/75=x/120, and when you cross multiply and solve for x you will get 4.8, but there can't be 4.8 teachers so we can say 5 teachers (round). Do the same for tutors: 6/72=x/120, x would equal 10.

Hope this helps!
4 0
3 years ago
Read 2 more answers
Display the set of data in a histogram.
Scrat [10]

Answer:

B (The second graph)

Step-by-step explanation:

The order of frequencies of the chart:

1, 13, 9, 8, 12 <em>reference</em>

The order of frequencies of the graphs:

1) 1, 13, 9, 12, 8 <em>incorrect</em>

2) 1, 13, 9, 8, 12 <em>correct</em>

3) 9, 13, 1, 8, 12 <em>incorrect</em>

4) 13, 1, 9, 8, 12 <em>incorrect</em>

Therefore, the second graph 'b', is correct!

7 0
3 years ago
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