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3 years ago

(-2,0) And (a,3) Slope 3/8

Mathematics

1 answer:

UkoKoshka [18]3 years ago

3 0

Answer:

a= 6

Step-by-step explanation:

slope = (y2 - y1)/(x2 - x1)

3/8 = (3 - 0)/(a - (-2))

cross multiplying,

3(a + 2) = 3(8)

3a + 6 = 24

3a = 18

a = 18/3

a = 6

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Which shows the phrase "the product of a number and 3" as a variable expression?

JulijaS [17]

The algebraic expression for the word phrase "the product of a number and 3" as a variable expression is 3z

<h3>How to write an algebraic expression for the word phrase "the product of a number and 3" as a variable expression?</h3>

The word phrase is given as:

"the product of a number and 3"

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So, the word phrase can be rewritten as:

"the product of a number z and 3"

The product of a number z and 3 is represented as:

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1 year ago

rock is thrown upward with a velocity of 27 meters per second from the top of a 23 meter high cliff and it misses the cliff on t

ahrayia [7]

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Step-by-step explanation:

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The first solution is negative so we neglect it: therefore, the rock will be at 11 meters from the ground level after 5.92 seconds.

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