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MAXImum [283]
4 years ago
10

A small tree was planted at a height of 8 feet. The tree has been planted for 16 months, and is now 59.2 feet tall. Which equati

on could be used to find x, the average number of feet the tree grew each month?
Mathematics
1 answer:
ss7ja [257]4 years ago
5 0

Answer:

8+16x=59.2 or 16x+8=59.2

Step-by-step explanation:

if it was 8 feet when it was planted and it grew x feet for 16 months ending at 59.2 ft then you would multiply 16 times x and add the original 8 ft which will equal 59.2 feet.

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What is the value of w?
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The side opposite the 30o angle is 1/2 W. That is just a property of a 30 - 60 - 90 triangle. Use that fact to set up the pythagorean relationship.

w^2 = (1/2 w)^2 + (7 * sqrt(3)) ^2
w^2 = 1/4 w^2 + 49*3
w^2 = 1/4 w^2 + 147
3/4 w^2 = 147
w^2 = 147 * 4/3
w^2 = 49 * 4 = 196
w = sqrt (196)
w = 14
4 0
4 years ago
PLEASE HELP!<br> Y=5x-9<br> -2x-3y=-7<br> Please show<br> work!<br> substition for math
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Answer:

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Step-by-step explanation:

4 0
3 years ago
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stiv31 [10]

Answer:

y=9

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Step-by-step explanation:

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4 0
3 years ago
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The slope of EF is -5/2 which segments are perpendicular to EF?
yan [13]

Answer:

Any line with a slope (m) of 2/5

Step-by-step explanation:

It is easy to find the slope of a perpendicular line when one of the lines is given. All you have to do is flip the fraction (If it is a whole number, set under 1.), and change the sign (negative to positive, and vice versa).

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7 0
4 years ago
Line A passes through the coordinate points (-2/5,0) and (0,1). Which of the following lines will line A never intersect? ​
expeople1 [14]

Answer:

Option B

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Answered by GAUTHMATH

4 0
3 years ago
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