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3 years ago

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A certain species of tree grows an average of 3.8 cm per week. Write an equation for the sequence that represents the weekly hei

ght of this tree in centimeters if the measurements begin when the tree is 5 meters tall.

1 answer:

statuscvo [17]3 years ago

4 0

F(N)=500+3.8N is an equation for this question

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Write equations for the vertical and horizontal lines passing through the point , −1−8 .

icang [17]

Vertical line (when y = 0)
⇒ Equation : x = -1

Horizontal line (when x = 0)
⇒ Equation : y = -8

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Answer: x = -1, y = -8
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Basile [38]

$\begin{array}{ccc}1\ cup&-&\frac{1}{18}\ lb\ (pound)\\\\x\ cup&-&\frac{2}{3}\ lb\ (pounds)\end{array}\ \ \ \ \ \ cross\ multiply\\\\\\\frac{1}{18}x=1\times\frac{2}{3}\\\\\frac{1}{18}x=\frac{2}{3}\ \ \ \ \ \ |multiply\ both\ sides\ by\ 18\\\\18\times\frac{1}{18}x=18\times\frac{2}{3}\\\\x=6\times2\\\\\boxed{x=12}\\\\Answer:He\ has\ 12\ cups\ of\ glue.$

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3 years ago

for each line, determine whether the slope is positive, negative, zero or undefined. (this is homework.)

Anastasy [175]

Answer:

I think 1 is negative, 2 undefined, 3 negative, 4 positive

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the value of the x variable in the solution to the following system of equations?

harkovskaia [24]

Its A. x=4

procedure: 3*equation1 - 2*equation2 ⇒ x=4

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3 years ago