10/01/17
Solve the system by graphing the lines. Express your answer as an ordered pair.
Solve the system by graphing the lines. Express your answer as an ordered pair.
-0.5X + 0.1Y=390
0.6X + 0.4Y=0
The solution is...
10/01/17
Need help urgently
1. Find the equation of the line tangent to the curve 𝑦 = 1 √𝑥2+2 at 𝑥 = −1. Do not use the derivatives rules. Use the limit definition to calculate the derivative. [5 marks]
need solution urgently
09/29/17
Should an expert witness be allowed to tell the jury if he believes the evidence proves the suspect's guilt?
Discussion
09/29/17
can you solve this in slop form (-3,-1) y=1/4x-2
i have to solve this equation thing in slop intercept form and standard form
09/28/17
During the first five months of the year, Len earned commissions of $3160,$2810,$3140,$2800, and $2380. If Len must have average monthly earnings of at least $
During the first five months of the year, Len earned commissions of $3160,$2810,$3140,$2800, and $2380. If Len must have average monthly earnings of at least $2780 in order to qualify for...
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09/28/17
Mason plays a game by flipping two fair coins. He wins the game if both coins land facing heads up. If Mason plays 200 times, how many times should he expect to
Mason plays a game by flipping two fair coins. He wins the game if both coins land facing heads up. If Mason plays 200 times, how many times should he expect to win
09/28/17
x has a normal distribution with a mean of 75.0 and a standard deviation of 2.5
x has a normal distribution with a mean of 75.0 and a standard deviation of 2.5
perpendicular to the line that passes through the points (,-11) and (17,-7), containing the point (19,5)
perpendicular to the line that passes through the points (,-11) and (17,-7), containing the point (19,5)
put in slope intercept form
09/27/17
a bag contains 3 blue, 4 red, and 6 green marbles, and a handful of 5 marbles is selected at random. Find the probability of selecting at least 4 green marbles
please help me
09/26/17
For the function h(x)= x^3-27/x^2-9 complete the following:
a. Make a table of values of h(x) for x values close to 3 and on both sides of zero.
b. Make a conjecture about lim x arrow 3 h(x). Round conjecture to 2 decimal places.
...
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09/26/17
How do you solve a trigonometric ratio?
I would like to know how to solve for advanced trigonometric equations.
09/26/17
A group ofo 30 bikers went on a trip. Some rode bicycles and the other rode "tandems " . If the total number of
if the total number of bicycles and tandems was 23 how many tandems were used.
09/25/17
Which of the following statement(s) correctly explain the meaning of f −1 (C) ?
Let C=f(q)=250+0.1q give the cost in dollars to manufacture q kg of a chemical a) Which of the following statement(s) correctly explain the meaning of−1(C)? Check all that apply.
A. The cost of...
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09/22/17
Triangle ABC is an acute angled triangle. D is the foot of perpendicular from A to BC. If AD=8,BC=11and (AB)^2-(AC)^2=66,find the area of triangle ACD.
I hate these questions
09/21/17
finding the cost of coffee
A certain brand of coffee comes in two sizes. A 10.5-ounce package costs $3.24. A 30.6-ounce package costs $9.88.
09/20/17
Pratap Puri Rowed 22 miles
Pratap Puri rowed 22 miles down a river in 2 hours, but the return trip took him 5 1/2 hours. Find the rate Pratap can row in still water and find the rate of the current. Let x=rate Pratap can row...
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09/20/17
The measure of an angle's supplement is 24 less than twice the measure of the angle. Find the measure of the angle and its supplement.
The measure of an angle's supplement is 24 less than twice the measure of the angle. Find the measure of the angle and its supplement.
09/20/17
solve for (f o g o h)(x)
find (f o g o h)(x)
f(x)= sqrt(7x) g(x)= (x/(x-3)) and h(x)= 3sqrt(12x)
09/20/17
1. Solve the equation and write the solution set. the absolute value of the quantity 4x minus 8, minus 3x, equals 6x plus 2 Answer:
Need this helped with ASAP
09/20/17
find the points of tangency
Find the points of tangency given f(x) = 15/2/x is tangent to x2/25 + y2/9 = 1
09/20/17
Find equ of a circle wich passes through the point (2,0) and centres is limit of the point of intersection oflines 3x+ 5y =1,( 2+ c) x +5c^2y=1 as c tend to1
Seems like c approaches 1 is used
find the randomly selected adult that has an iq between 83 and 115
Assume that adults have iq scores that are normally distributed with a mean of 100 and a standard deviation of 15 .
09/19/17
Can someone explain this to me ?
Can someone explain this to me"In reading group A with 90 students, there are 4 boys for every 5 girls. In the other reading group, B, there are 3 boys for every 2 girls. If these two groups are...
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