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Sade
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Sade
Questions (43)
Differentiate between general deterrence, specific deterrence, and situational crime prevention.
1 answer
472 views
how dose gender affect delinquency
1 answer
355 views
A quantity of gas weighing 7.10g at 741 torr and 44 degrees C occupies a volume of 5.40 L. What is its molar mass?
3 answers
1,938 views
How much energy must be absorbed by 20.0 g of water to increase its temperature from 283.0 degrees c to 303.0 degrees c
4 answers
4,066 views
When 15.0 g of steam drops in temperature from 275.0 degrees c to 250.0 degrees, how much heat energy is released
2 answers
1,100 views
a sheet of gold weighing 10.0g and at a temperature of 18.0 degrees c is placed flat on a sheet of iron weighing 20.0g and a
3 answers
2,749 views
find the functions f and g so that f.g=H:
H(x)=sqrt x^2+3
3 answers
338 views
I need help finding information on this question please.
Discuss the importance of lifelong learning and brain stimulation to
2 answers
488 views
Please help balance this:
CH3COO + CrO4 + H = Cr(OH)3 + CO2 + H2O
1 answer
480 views
What effect does the environment have on intellectual differences in humans?
2 answers
513 views
Define the inverse secant function by restricting the domain of the secant function to the intervals (0, pi/2) and (pi/2, pi),
2 answers
1,129 views
Use a calculator to approximate two values of theta (0 <= theta < 2pi) if csc theta = 1.03. Round answer to two decimal places.
1 answer
503 views
Use a calculator to approximate two values of theta (0 <= theta < 2pi) if csc theta = 1.03. Round answer to two decimal places.
4 answers
4,155 views
Find two exact values of theta in degrees (0 less than or equal to theta < 360°) if cos theta = -(square root of 2)/2.
3 answers
1,047 views
Given Sin(A) = ⅗ and Cos(B) = 8/17 in Quadrant I, find Cos(A+B).
2 answers
480 views
Given Tan(A) = 5 in Quadrant III and Sin(B) = ⅔ in Quadrant II, find Sin(A-B).
2 answers
873 views
Given Tan(A) = 5 in Quadrant III and Sin(B) = ⅔ in Quadrant II, find Cos(A-B).
3 answers
1,438 views
Given Tan(A) = 5 in Quadrant III and Sin(B) = ⅔ in Quadrant II, what is the Quadrant of A-B?
2 answers
765 views
Given tan(A) = 2 and A is in Quadrant I, find tan(2A).
A. -1/3 B. 2/3 C. -4/3 D. -2/3
2 answers
689 views
If angle A is 45 degrees and angle B is 60 degrees.
Find sin(A)cos(B), find cos(A)sin(B), find sin(A)sin(B), and find
4 answers
1,372 views
Use the half-angle formula to simplify (sin4theta)/(1+cos4theta)
3 answers
602 views
Write 3theta - sin 4theta as a product.
2 answers
606 views
Given the vectors u = <−3,7> and v = <5,1>, find -½ u.
A. <-1,-4> B. <-4,-1> C. <3/2,-7/2> D. <-3/2,7/2>
1 answer
381 views
Given ||v|| = 5 theta=30 degrees, write the vector v.
4 answers
3,294 views
A plane traveling 500 mph (called airspeed) in the direction 120 degrees encounters a wind of 80 mph in the direction of 45
2 answers
1,198 views
Use the following vectors to answer the question.
u: <-1,7> v: <6,4> What is the projection of u onto v?
1 answer
459 views
What is the absolute value of: 3 - 8i?
A. 9 B. 64 C. √55 D. √73
1 answer
354 views
What is the absolute value of: 3 - 8i?
A. 9 B. 64 C. √55 D. √73
1 answer
407 views
I apologize if this question is too much to ask on this site, but I am really confused. Any help would be greatly appreciated.
Th
4 answers
1,310 views
find the angle between u=7i+2j and v=-4j
1 answer
302 views
convert to polar: 2xy=3
A. r=sqrt(3sin theta cos theta) B. r=sqrt[(3sin theta cos theta)/2] C. r=[3/(2sin theta cos theta)]
2 answers
513 views
Convert to Polar: y/x = 4
A. r = 2 B. r = 16 C. Θ = 76 D. Undefined
3 answers
568 views
Convert to Rectangular: r*tan theta/sec theta=2
A. y=2 B. y=1/2 C. x=2 D. x=1/2
1 answer
453 views
Given: 5cos6Θ
What is the shape of the function? A. Limacon B. Rose C. Lemniscate D. Circle
2 answers
652 views
Given: r = 4/(-2-6sinθ)
What is the eccentricity of the function? A. 2 B. -2 C. 3 D. -3
1 answer
416 views
Given: r = 4/(-2-6sinθ)
What is the distance between the pole and the directrix? A. 2 B.2/3 C.3 D.6
1 answer
418 views
r=4/(-2-6sinϴ)
1. What is the eccentricity of the function? 2. What is the distance between the pole and the directrix? 1. A. 2
2 answers
612 views
Find the second difference for the sequence.
7, 6, 7, 10, 15, 22, …. A.1 B.2 C.3 D.5
1 answer
419 views
Find a quadratic model for the sequence.
-4, -4, -3, -1, 2 A.y = 0.5x^2 - 0.5x - 4 B.y = 0.5x^2 - 1.5x - 3 C.y = 4.5x^2 -
2 answers
500 views
Find first differences for the sequence in order from a_1 to a_5. Determine whether or not the series is quadratic or not.(I
2 answers
580 views
Which would be the best option for finding the limit?
lim (1-2x-3x^2)/1+x x->-1 A.Direct substitution B.Dividing out technique
3 answers
690 views
The 3rd term of a linear sequence is -9 and the 8th term is 26.Find the first term and the common difference.
1 answer
109 views
What is oxidation
1 answer
70 views
Answers (7)
It's 2. I just tested it :)
X2CO3.10H2O
help....plz? is correct
Yes, A D B is the correct order.
Thanks Zeriku
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