06/25/20

Write in standard form

4×100+7×10+6×1+6×(1/10)+3×(1/100)+7×(1/1000)
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06/12/20

Can you please help me with this question? I'm confused.
Mindy’s average monthly salary for the first four months she worked was $300. What must be her average monthly salary for each of the next 8 months so that her average monthly salary for the year... more
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06/12/20

Given the information in the table, determine an equation for the sinusoidal function.

Time for 1 Rotation (in s) = 100Lowest Point of the Bucket (in m) =1.6mDiameter of Ferris Wheel (in m) =42mNumber of Buckets=16please use 360/100 to find period not piPLEASE RESPOND ASAPPPP
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06/10/20

Use the information to evaluate and compare Δy and dy
Use the information to evaluate and compare Δy and dy. (Round your answers to three decimal places.)y = x4      x = 1      Δx = dx = 0.1 Δy  =  dy  =
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06/06/20

Find Cot A, sec A, csc A for triangle ABC. Let AB= 96.8418, BC=48.4209 and AC=83.865.
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06/03/20

Need Geometry help
There is a textbook question I cannot understand: Given S bisects RU, SU=2x-2 and RU = 6x-14. Determine RS
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06/03/20

Two dice are rolled. What is the probability that the sum of the dice is at least 5, given that one die is showing a 2.
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06/03/20

The graph of g is a horizontal stretch by a factor of 2 and a translation 2 units up, followed by a reflection in the y-axis of the graph of f(x)=8x^2-6 . Write a rule for g

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06/03/20

Answer to hard math question

Paul and Ian had a total of $63. After Paul gave 0.3 of his money to Ian, Ian gave ⅓ of his total amount of money too Calvin. If all three boys have the same amount in the end, how much did Paul... more
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06/03/20

help me please ?

find all solution for X • Cosx= -0.6Tanx=4
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06/03/20

help pleaseeeee
find the solution for X that are in the interval [0,2pi)cot2x -1=0
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06/03/20

help me with this please

find the solution for X that are in the interval [0,2pi)sin2X -2sinX=0
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06/02/20

An exponential function g(x) that passes through (-1,64) and (2,1), Write the equation for the function.
Pleaseeeeee help me with my homework i dont know how to do this with the -1 or know if its the same formula as i did the other ones
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06/01/20

What is cos θ if sin θ = −8/10 and θ is in Quadrant III?
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06/01/20

Find the prime factorization of the number 2^2 ·3^5 ·7^55 + 2^4 ·3^4 ·7^55.
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05/31/20

Geometry Help Please
Quadrilateral QRST, with vertices Q (1, 2), R (3, 4), S (5, 6), and T (2, 7), is dilated by a factor of 2 with the center of dilation at the origin. What are the coordinates of quadrilateral... more
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05/31/20

Write the equation in logarithmic form.
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05/31/20

Find the inverse of each function f(x) given, then prove (by composition) your inverse function is correct. Note the domain of f is all real numbers.
Find the inverse of the function f(x) given, then prove (by composition) your inverse function is correct. Note the domain of f is all real numbers.
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05/30/20

calc question,,
What is one of the three pairs of polar coordinates for the point (5, –60°) with –360° < Θ ≤ 360°? (–5, –240°) (–5, –300°) (–5, –60°) (–5, –120°)
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05/30/20

calc question,,
Since A = 2i - 3j, and B = 5i + 7j, find a unit vector parallel to A. 2/5 I - 3/5 j 1/2 i - 1/3 j 2√13/13 i - 3√13/13 j
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05/30/20

calc question..
What are one of the three pairs of polar coordinates for this point of (5, 210°) with –360° < Θ ≤ 360°?a. (-5, -30°)b. (–5, 30°)c. (5, –30°)
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05/30/20

calc question..
Change to algebraic form: 3(cos 90° + i sin 0°)a.1–3ib. -3ic. 3i
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05/30/20

3400 dollars is placed in an account with an annual interest rate of 7.5%. How much will be in the account after 17 years, to the nearest cent?
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05/28/20

please need help as soon as possible please! need help very quickly with geometry homework!
Question 1: Identify the reflection of the figure with vertices P(−11,−13), Q(−17,19), and R(23,−27) across the x-axis.A.) P (11, 13), Q (17, −19), R (−23, 27)B.) P (11, −13), Q (17, 19), R (−23,... more
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05/27/20

For the scenario, create an exponential function (y=a⋅bx), then answer the questions that follow.

A family bought a house for $179,000. After that, the housing market begins to decline, thereby lowering the value 3% per year (modeled as .97). 1) a = 2) ​b = 3) Exponential Function: 4) How much... more
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