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3 years ago

Guys pls help me!!!!!!!!

Mathematics

2 answers:

Luden [163]3 years ago

7 0

Answer:

The answer is B .

Step-by-step explanation:

Hope it was helpful .

Dima020 [189]3 years ago

3 0

Answer:

Step-by-step explanation:

Look at the graph

C] D]

0 = 20.00

1 = 21.50

2 = 23.00

3 = 24.50

C= 1.50

20+ 1.50= 21.50

21.50+ 1.50= 23.00

23.00+ 1.50= 24.50

You always add 1.50 so the answer is A.

Hope this helps

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Line p has a slope of -7/8

Alik [6]

Answer:

The slope of line q is $-\frac{7}{8}$ .

Step-by-step explanation:

We know that line p has a slope of $-\frac{7}{8}$ , and that line p and line q are parallel. Parallel lines always have the same slope. Thus, the slope of line q must be $-\frac{7}{8}$ as well.

6 0

2 years ago

You can walk 3 miles per hour, jog 5 miles per hour, or run 10 miles per hour. You go a full hour before changing pace. At the e

Studentka2010 [4]

Answer:

b. How many ways arc there to go 12 miles?

≡ p(12) = 25

c. How many ways arc there to go 20 miles?

≡ p(20) = 131

d. How many ways arc there to go 22 miles?

≡p(22) 199

Step-by-step explanation:

a) supposed you walked for the first hour. Then you would have travelled 3 miles. if you jogged you would have covered 5miles and if you run you would have covered 10miles. now you have to decide how to run the rest miles from the n miles.

Thus, the number of ways one can cover n miles will be given by the recurrence relation

p(n) = p( n-3) + p( n-5) + p( n - 10)

now to solve the rest of the question, let us make a table which provides the number of ways for n = 1 to 22.

check the attachment for the table

b. How many ways arc there to go 12 miles?

≡ p(12) = 25

c. How many ways arc there to go 20 miles?

≡ p(20) = 131

d. How many ways arc there to go 22 miles?

≡p(22) 199