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3 years ago

Which graph best represents the following situation? As x increases, y decreases; r=-0.87.

Mathematics

2 answers:

liberstina [14]3 years ago

8 0

Answer:

Graph A.

Step-by-step explanation:

The X-Axis refers to strictly horizontal movement, so the farther right it moves, the lower the dots should be on the graph because (x+,y-).

sergeinik [125]3 years ago

8 0

Graph A
..hope this helps lol

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Step-by-step explanation:

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2 years ago

A square is cut diagonally into two equal parts. If each part has an area of 50 cm^2, then what is the perimeter of each part?

AysviL [449]

Answer:

30cm

Step-by-step explanation:

Given data

When are square is cut diagonally into two parts

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2 years ago

12345 [234]

Answer: $28.35\ minutes$

Step-by-step explanation:

Let be "x" the time in minutes a 150-pound person must walk at 4 mph to use at least 190 calories.

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Therefore, knowing this, we can write the following proportion:

$\frac{1}{6.7}=\frac{x}{190}$

Finally, we must solve for "x" in order to find its value.

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3 years ago

Expresión for the calculation 5 times the number 25 and then subtract the quotient of 14 and 7

Rudik [331]

Answer:

(5*25) - (14/7)

* means multiply and / means divide

7 0

3 years ago