3 years ago

7.

Mathematics

1 answer:

Ludmilka [50]3 years ago

7 0

Answer:

ha plz follow me then I will say the answer

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The cost of a concert ticket last week was $50.00. This week a concert ticket is $55.00. The percent increase of the ticket from

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110% pls give brainliest

Step-by-step explanation:

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2 years ago

Linda bought a cube jewelry box. The volume of the jewelry box is 64 cubic inches. What is the edge length of Linda’s jewelry bo

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Answer:

The edge length will be equal to 4 inches.

Step-by-step explanation:

The volume of a cube = s * s * s (in which s represent side of the cube)

V = s * s * s

V = s³

64 = s³

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So edge length of the cube will be 4 inches.

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Ricardo has read two thirds of a book and Lynn has read 2/4 of the same book who read more

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A line passes through the points (–1, –5) and (4, 5). The point (a, 1) is also on the line.

IgorC [24]

Answer:

a = 2

Step-by-step explanation:

Let's find the equation of the line using the 2 points given.

Let's call -1 as x_1 and -5 as y_1

also, 4 as x_2 and 5 as y_2

The equation of line is :

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

<em>Let's plug the points and get the equation of the line:</em>

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Now, to find a, we substitute a in x and 1 in y of the equation of the line we just got:

$y=2x-3\\1=2(a)-3\\1=2a-3\\2a=4\\a=\frac{4}{2}=2$

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How to write seven hundred five thousand, three in standard form

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705,003 is seven hundred five thousand, three in standard form

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