Namel. In a science experiment, Judson is tracking theheight of a small tree. At the beginning the treemeasures 32 inches. Six weeks later the treemeasures 36 inches. Find the percent increase ofthe tree.
Answers
The percent increase in the height of tree after six week will be equal to
12.5%.
What is the Percentage?
The Latin phrase "per centum," which means "by the hundred," is where the English word "percentage" comes from. Percentage segments are those with a numerator of 100. In other words, it is a connection where the whole is always deemed to be valued 100.
As per the information in the question,
The initial height of the tree = 32 inches
After six weeks the height of the tree = 36 inches
So, the percentage change will be,
% change = (36 - 32)/32 × 100
= 4/32 × 100
% change = 12.5%
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If i have 8 foot piece of wood to trim bookshelf, I need 100 inches lumber for trim, do i have enough lumber?
Answers
Answers
The product of the slopes of perpendicular lines equals -1
Solution:
Need to determine product of slope of perpendicular lines.
Product of slopes of perpendicular lines is always equal to -1.
lets verify this.
let consider following two equation of perpendicular lines
2x – y = 1
x + 2y = 2
Now evaluate slope of each line by representing them in slop intercept form that is y = mx + c
Where coefficient of x represents slope m.
Representing first line in slope intercept form we get
y = 2x – 1
On comparing above equation with slope intercept form we can say that its slope is 2.
Similarly representing x + 2y = 2 equation in slope intercept form we get
On comparing above equation with slope intercept form we can say that its slope is
On multiplying slopes of two perpendicular lines we get,
Hence product of slope of perpendicular line is -1
If two non-vertical lines are perpendicular, then their slopes are opposite reciprocals giving you -1.
:) Hope this helps.
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Answer:
to be honest i do not know this answer but i assume that it is big like by a lot
Step-by-step explanation:
Drag and drop the choices into each box to correctly complete the sentences.
The slope for JK¯¯¯¯¯ is , the slope of LK¯¯¯¯¯ is , the slope of ML¯¯¯¯¯¯ is , and the slope of MJ¯¯¯¯¯¯ is . Quadrilateral JKLM a parallelogram because .
*−1/2
*−3/7
*2
*4
*is
*is not
*both pairs of opposite sides are parallel
*only one pair of opposite sides is parallel
*neither pair of opposite sides is parallel
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The slope for JK is -3/7, the slope of LK is 2, the slope of ML is -3/7, the slope of MJ is 2. Quadrilateral JKLM is a parallelogram because both pairs of opposite sides are parallel.
Answer:
Look at the picture below for the answers :)
Step-by-step explanation:
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Answer:
Yes. 'b' is a like term
Step-by-step explanation:
The two terms have the same variable, B. This allows us to add them together directly. 2B + 5B = 7B
Answers
36 sundaes
28 banana splits
36 (sundaes)*$2 (price of each sundae)=$72
28 (banana splits)*$3 (price of each Banana split)=$84
$72 (cost of 36 Sundaes)+$84 (cost of 28 banana splits)=$156
Hope this helps! :)