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Gemiola [76]
3 years ago
13

Please please help me on this

Mathematics
2 answers:
Goryan [66]3 years ago
7 0

Answer:

a

Step-by-step explanation:

IgorC [24]3 years ago
4 0
Answer: a): -33x² + 3x
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kirill115 [55]

Hello!

Given the two points, (x_{1}, y_{1}) and (x_{2}, y_{2}), and to find the distance between these two points is found by using the formula:

d = \sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}}

(x_{1}, y_{1}) is assigned to one the points, in this case, is (4, 1).

(x_{2}, y_{2}) is assigned to other point, which is (9, 1).

Then, plug in these values into the formula and solve.

d = \sqrt{(9-4)^{2}-(1-1)^{2}}

d = \sqrt{5^{2}-0^{2}}

d = \sqrt{25}

d = 5

Therefore, the distance between the two points is 5.

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3 years ago
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Answer:

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Step-by-step explanation:

5 0
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Vinil7 [7]

Answer:

\text{The scale is }\frac{1}{432}

Step-by-step explanation:

Length between the bases on a major league diamond = 90 feet

1 feet = 12 inches

90 feet = 90 × 12

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Length between the bases on a major league baseball diamond on scale drawing = 2.5 inches

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\text{Hence, the scale is }\frac{1}{432}

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sergij07 [2.7K]
The word in the problem that indicates is a negative number is “descend”
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