| Week 1 | Week 2 | Week 3 | Week 4 | Week 5 |
|---|---|---|---|---|
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x^2/x-3
(((x/x-3)-(2x/x^2-2x-3))) / ((2/x+1)-(1/x)) #19 Review Day 5 week 1
|
68
7^2-√169+2^5
Day 1 #15 |
-7/16-sqrt(305)/16
Solve quadratic Formula : 8n^2+7n-15=-7
#8 day 1 |
10 ft
The foot of a ladder is placed 6 feet from a wall. If the top of the ladder rests 8 feet up on the wall, how long is the ladder?
Day 1 #6 |
x=38
141. Solve: log(base5)(3x + 11)=3
|
|
4(x^2-5x-4)/(x=8)(x-8)
(2/x+8)+(4x/4+(x-12)) #26 review day 5
|
x=-5 and y=6
solve the linear system
4x+3y=-2 3x+2y=-3 day 2 #9 |
96-228i
solve 6(-7+6i)(-4+2i)
#21 day 2 |
500 and 125
A certain substance has a half life of 1 hour, if you start with 1000 grams of the substance, how much will you have in 1 hour? 3 hours?
|
x=0,5
Multiply (x2 -5x) (4x2-3x+2)
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|
=-221/36
(5/2+2/3)^2 - 15.5/3 - 16 + 5 day 5 #3
|
3/5
Find the slope of the line passing through the points A (8,-4) and B(3,-7). 3/5
day 3 #19 |
e^16/8
solve for x Ln(8x)=16
#12 part D. |
117,649 and 110,544
30. A combination lock uses permutations. (Even though it carries the name “combination”...order definitely matters!) The lockers in the hallway have 49 numbers you can dial. Each combination contains 3 numbers. How many “combinations” are possible? H
|
x=1,-1
Solve for x: x4 + x2- 2 = 0
|
|
5.32e-4
.0005321 round to 3 sig figs day 5 #8
|
5-2x
divide using synthteic division:
(3x^2-2x^2-7x+6)/(x+1) day 4 #1 |
(x+5)^2=34
complete the square:
x^2+10x=9 week 3 review #1 part C |
.034 grams
What mass of mercury (density 13.6 g/cm3) will occupy a volume of 25.0 mL? 1m^3=1000L
|
243=9^(5/2)
138. Write the equation log(base9)243 =(5/2) in exponential form.
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|
121700
(4.32e4)+ (2.5e2)(3.14e2) round to 4 sig figs day 5 #12
|
a. perpendicular
b. same line c. intersecting d.parallel
Compared to y=3/4 x+8, are the lines below parallel, perpendicular, intersecting, or the same line?
(-3)/4 (y-1)=x-3 6x-8y=-64 5x+8y=-3 6y-12=9/2 x #5 day 5 |
x=1/2,1
y=-9,-8
Solve System of equations:
8x^2+10x-3=y 2x+y=-7 week 3 review #15 |
8 pepperoni and 1 cheese. It will cost $212
1. Jaime White is throwing a pizza party for PRISM students and volunteers. He figures that each of the 18 students will eat about 3 slices each and each of the 10 volunteers will eat about 4 slices each (since they aren’t getting paid). He and Rachel wil
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The boat is going 9 mph and the current is 3 mph
152. It takes a boat 2 hours to travel 24 miles downstream and 3 hours to travel 18 miles upstream. What is the speed of the boat in still water and of the current of the river?
#152 review packet |
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