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ozzi
3 years ago
9

30. Shelby walks at a constant rate. The equation that represents this

Mathematics
1 answer:
Marysya12 [62]3 years ago
6 0

Answer:

Step-by-step explanation:

In order for 4*t to equal d, the 4 has to represent a rate with respect to time because the multiplication between them will cancel the time unit. We know this because of the formula d = rt with 'r' being rate

a: 4 is the rate at which Shelby walks, 4 miles per hour

b: T is replaced with 32, so the expression tells us the distance Shelby travels in 32 hours at a rate of 4 miles per hour

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katovenus [111]

Answer:

it's 4x-2y<12

Step-by-step explanation:

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3 years ago
When you graph a system of equations what are the three possible outcomes?
siniylev [52]

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5 0
3 years ago
For the function y = -2 + 5 sin (pi/12(x-2)), what is the minimum value?
LekaFEV [45]

Answer:

The maximum value is 3.

Step-by-step explanation:

The given trigonometric function is

y=-2+5\sin(\frac{\pi}{12}(x-2))

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|A|=5

-5\le A\le5

The function is shifted vertically down by two units.

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3 0
3 years ago
WHich of the following sets of integers is a Pythagorean triple?
aalyn [17]
Pythagorean theorem states that:
c^2=a^2+b^2
where:
c=hypotenuse
a and b are the legs
this implies that, a and b are shorter than c; thus to find the Pythagorean theorem we look for values that satisfy the above equation, where c is the longest side.
17^2=15^2+9^2
thus (17,15,9) are Pythagorean triple.

13^2=5^2+12^2
Thus (5,12,13) are Pythagorean triple

12^2≠6^2+8^2
Thus they are not Pythagorean triple

6^2=5^2+3^2
Thus (3,5,6) are not Pythagorean theorem.



7 0
4 years ago
Read 2 more answers
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