Answer:
<em>E. have the same experiences as the treament group, except for</em><em> </em><em>re</em><em>ceiving the treament variable.</em>
<u>Answer:</u> Greta is correct.
<u>Explanation:</u>
Greta is correct sine you can substitute different number of people for each of the values of and y and check that each person will still plant 4 trees.
For example:
4x = 4(1) = 4 trees; and
4 x 5 = 20
but you should follow a certain pattern to increase the value of x, such that every foe every value of x, one person is able to plant 4 trees.
Answer:
A. -1
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
<u>Step 1: Define</u>
y = -2x - 1
<u>Step 2: Break function</u>
Slope <em>m</em> = -2
y-intercept <em>b</em> = -1
Answer:
V = 3196
Step-by-step explanation:
Break this down into 4 steps.
One: Find the area of the trapezoid.
Formula Area = 1/2(b1 + b2)*h
b1 = 2 feet
b2 = 13 feet
h = 6 feet
Area = 1/2(2 + 13)*6 = 15 * 3
Area = 45
Two: Find the area of the front wall on your left.
Area = L*w
L = 13
w = 11
Area = 13*11
Area = 143
Three: Add the two areas together
Area = 45 + 143 = 188
Four: Find the volume
V = Area * depth
Area = 188
Depth = 17
Volume = 188*17
Volume = 3196 cubic Feet.
2n+13=55
2n=42
n=21
Ndkdjdj
