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4 years ago

Correct answer gets brainliest and full ratings :)

Mathematics

1 answer:

bekas [8.4K]4 years ago

6 0

The correct answer shall be B.
by arranging into the form y=mx+c, we get m=2.5 and c= -3, where m is slope and c is the y intercept.

Hope it helps☺

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Which graph represents a proportional relationship? A B C D

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Answer:

Step-by-step explanation:

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3 years ago

I NEED HELP ASAP. 35 POINTS. In order for two polygons to be similar, two conditions must be met. First, all pairs of correspond

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3 years ago

What is the answer to 16> 1.5 + 0.8b

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Answer:

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3 years ago

Mr. Walker is looking at the fundraiser totals for the last five years.

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3 years ago

The density of titanium is 4.51 g/cm^3

forsale [732]

The volume of titanium is 20.86 cubic inches

Solution:

The volume is given by formula:

$volume = \frac{mass}{density}$

From given,

Density of titanium = 4.51 $g/cm^3$

Mass = 3.4 lb

Let us convert the mass to grams

1 pound = 453.592 grams

Therefore, 3.4 pound is equal to:

$3.4 \text{ pound } = 3.4 \times 453.592 \text{ grams }\\\\3.4 \text{ pound } = 1542.2128\text{ grams }$

Now substitute the values into formula:

$volume = \frac{1542.2128}{4.51}\\\\volume = 341.95 cm^3$

Let us convert cubic centimeter to cubic inches

1 cubic centimeter = 0.0610237 cubic inches

Therefore,

$341.95\ cm^3 = 0.0610237 \times 341.95\ in^3 = 20.86\ in^3$

Thus volume of titanium is 20.86 cubic inches

6 0

3 years ago