03/11/21
Answer These Three Questions
1a. Complete the following table (use a calculator):
x
sin(x)
cos(x)
[sin(x)]2 + [cos(x)]2
25º
40º
65º
75º
90º
1b. Describe the pattern that you see in...
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03/11/21
h (-6) =1/2(-6) -7
03/10/21
I really need this
A normal distribution has a mean of 0.40 and standard deviation of 0.028. What percentage of observations will live between 0.372 and 0.428?
If B=x−1 and A=3x2−x+1 find an expression that equals 2B - 2A in standard form
Algebra homework that I'm stuck on
03/09/21
does anyone know the answer to this? #3
Jayla pays a flat fee each month for an online streaming service for TV and Movies. She can watch an unlimited amount of TV and most movies she watches are free, but she has to pay for 'premium'...
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03/09/21
Transitive Property of Congruence vs. Equality
XWY and RTU are supplementary GivenXWY + RTU=180 Definition of Supplementary AnglesRTU +UTW = 180 ...
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Please help me with my homework asap please thank you
1.) The value of a car bought new for $28900 decreases 15% each year. Identify the function for the value of the car. Does the function represent growth or decay?A.) V(t) = 28900(0.15)t; decayB.)...
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03/08/21
can someone answer
Kevin gets on an elevator in a skyscraper. The elevator starts to move at a rate of -15ft/s. After 4 seconds on the elevator, Kevin is 260 ft from the ground floor of the building. Fill in the...
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03/07/21
Write an equation for the following translation. *Remember to use the equation y = |x| 15 units down
03/07/21
solve the logarithmic equation. Remember to check for extraneous solutions:
log5(x-12)+log5(5)=2
rate of revenue help?
A company's revenue from selling x units of an item is given as R=1400x−2x2. If sales are increasing at the rate of 60 units per day, how rapidly is revenue increasing (in dollars per day) when 180...
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03/06/21
Answer These Three Questions
1. List three angles that are co-terminal with 78º.2. Convert 255º to radians. Find the exact value, leave your answer in terms of pi and enter all work.3. What is a reference angle? Make sure your...
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03/06/21
Congruent triangles
Triangle ABC≅Triangle UVW: Angle B is 7x + 6 degrees. Angle C is 4x + 10 degrees. Angle U is 5x + 4. What is the value of X? What are the exact measures of each of the 6 angles?
hello i need help with my algebra homework thank you
1.) Identify the quotient in the form a + bi.A.)B.)C.)D.)2.) Identify whether the function graphed has an odd or even degree and a positive or negative leading coefficient.A.) odd; negativeB.) odd;...
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03/05/21
A man standing on top of a building throws a ball up into the air, releasing it from a height of exactly 48 feet with an initial velocity of 32 feet per second.
A man standing on top of a building throws a ball up into the air, releasing it from a height of exactly 48 feet with an initial velocity of 32 feet per second. How long will it take the ball to...
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For each value of x, find the corresponding value for f(x).
Use −2, −1, 0, 1, and 2 for x and find the corresponding values of f(x) for the following exponential function.f(x) = 5^(x-1)For each value of x, find the corresponding value for f(x).x: f(x)...
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Find each value of x, evaluate f(x).
Evaluate f(x) for the given values for x. Find each value of x, evaluate f(x).f(x) = x - 4
03/05/21
can someone answer this pls
Kevin gets on an elevator in a skyscraper. The elevator starts to move at a rate of -15ft/s. After 4 seconds on the elevator, Kevin is 260 ft from the ground floor of the building. What is the rate...
more
03/05/21
need an answer so i can pass this please help
Find the measure of each angle. <EFG and <LMN are supplementary angles, m<EFG=(3x+17)degrees, m<LMN=(1/2x -5)degreesm<EFG=m<LMN=
03/04/21
Find g (f (x)) given f (x) = 3x - 2 and g (x) = 5x
A: 8x - 2 B: 15x - 2C: 15x^2 - 10x D: 15x - 10
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