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91.42857143

asked 1 day ago in Statistics Answers by Letago | 17 views

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Consider the data 3, 8, 11, 15, 25, 30, 32, 33, 40. If py= 31.6, what is p?

asked 1 day ago in Statistics Answers by safa rahman | 20 views

2 answers

Represent the following as a linear equation, then solve.

asked 1 day ago in Word Problem Answers by anonymous | 27 views

1 answer

:Solve the equation log5(x−11)+log5(x−6)=2 X is equal to:

asked Aug 7 in Calculus Answers by anonymous | 59 views

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series test

asked Aug 5 in Calculus Answers by ugur | 68 views

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What is this series of numbers called?

asked Aug 4 in Other Math Topics by Kenneth | 64 views

1 answer

. Find an equation of the line having the given characteristics. Slope is -2; containing the point (2,-3)

asked Aug 4 by anonymous | 70 views

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J is between C and T. If J to T=5x+8, C to J is=7x+2, and the length from C to T is 70, what is the distance between J and T? Distance between J and T is 33.

asked Jul 27 in Algebra 1 Answers by Banana | 106 views

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When was Jack born?

asked Jul 27 in Word Problem Answers by Rod Top Rated User (782k points) | 129 views

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is this function one to one and why , and if not why

asked Jul 27 in Algebra 1 Answers by noura | 79 views

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If a stamp costs 1.15, and a sheet of stamps cost $12.00, how much is each stamp individually?

asked Jul 26 by anonymous | 105 views

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Five consecutive positive integers are added together. If the middle of the three numbers is m, find the sum of the three numbers in terms of m.

asked Jul 26 by anonymous | 68 views

1 answer

If one of the cancellation properties is being used to transform the equation, identify the quantity that is added to or multiplied by both sides. 4x+13y8−z=6y8−z⇔4x+7y8=0

asked Jul 24 in Algebra 2 Answers by anonymous | 67 views

3 answers

Simplify the following union and/or intersection. (−2,5]∩[5,8)

asked Jul 24 in Algebra 2 Answers by anonymous | 107 views

1 answer

use the graph of f in the figure to find the following values, if they exist. If a limit does not exist, type 0.0001

asked Jul 24 in Calculus Answers by anonymous | 130 views

2 answers

What is the sum of a number and four times itself is equal to 25

asked Jul 23 in Algebra 1 Answers by anonymous | 99 views

1 answer

2X(x-3)=0

asked Jul 23 in Algebra 1 Answers by anonymous | 52 views

1 answer

True or false? Explain your answer. Because the sine function is an odd function, for a negative number u, sin 2u=-2sin u cos u

asked Jul 22 in Trigonometry Answers by anonymous | 50 views

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If y varies directly as x, and y=4 and x=8 what is y when x=7?

asked Jul 21 in Word Problem Answers by J | 63 views

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How many 4-character passwords can you make if in addition to A, B, D, D, and E, you allow the symbols %, $, and @ but still allow no repetition?

asked Jul 20 in Statistics Answers by dominique | 66 views

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ICot (A+45) - tan(A-45) = 2cos2A/1+sin2A

asked Jul 20 in Trigonometry Answers by anonymous | 50 views

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MATH PROOFS

asked Jul 19 in Other Math Topics by ainm Level 1 User (180 points) | 48 views

1 answer

How many divisions are there? Show solution

asked Jul 17 by anonymous | 40 views

1 answer

If P is a moving point in the rectangular coordinate plane such that the distances between P and the two points (−7, 16) and (−14, 11) are always equal, then the equation of the locus of P is

asked Jul 17 by anonymous | 43 views

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The equation of the circle C is 2x 2 + 2y 2 − 6x − 10y − 15 = 0. Which of the following is/are true?

asked Jul 17 by anonymous | 47 views

1 answer

The area of a pond on a map is 100 cm2 and the actual area of the pond is 10000 m2 . The scale of the map is

asked Jul 17 by Deng | 29 views

2 answers

If f(x) is a polynomial divisible by x + 3, which of the following must be a factor of f(x + 3)?

asked Jul 17 by Deng | 37 views

1 answer

Writing an equation

asked Jul 17 by anonymous | 33 views

1 answer

The sum of the digits of a 7-digit number is 6. What is the product of the digits?

asked Jul 16 in Word Problem Answers by Monty17 Level 1 User (120 points) | 59 views

1 answer

A young child pulls a wagon with a force of 80 N

asked Jul 15 in Other Math Topics by tessa | 67 views

2 answers

If I earns 419 a week, how much will I earn in 12 weeks?

asked Jul 15 in Word Problem Answers by Latasha | 53 views

1 answer

1/1,3/1,9/2,27/6,81/24,...find the nth term of the sequence

asked Jul 15 in Other Math Topics by anonymous | 51 views

2 answers

5x+3=x+11

asked Jul 15 in Algebra 1 Answers by anonymous | 44 views

1 answer

Let f(x) = 2x − 3 and g(x) = 3x − 2. Find the value. (g ∘ f)(−6) (g ∘ f)(−6) = (No Response) -47

asked Jul 14 by anonymous | 55 views

1 answer

Simplify 3/3³

asked Jul 14 by anonymous | 51 views

1 answer

Let $z=z(x, y)$ be a differentiable function and $x=e^{u}+e^{-v}, y=e^{-u}-e^{v},$ then $\frac{\partial z}{\partial u}-\frac{\partial z}{\partial v}$ is equal to

asked Jul 12 in Calculus Answers by anonymous | 74 views

1 answer

Show that the roots of x^2 + x =8 are irrational

asked Jul 10 by Kaela187 Level 1 User (320 points) | 66 views

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-1< or equal to sinx < or equal to 1. Use this to determine the range

asked Jul 10 by Kaela187 Level 1 User (320 points) | 64 views

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h(x) = a/x-p +q. A is the x-intercept and B is the y-intercept

asked Jul 10 by Kaela187 Level 1 User (320 points) | 79 views

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Consider the functions. f(x) =-x^2-2x+3 and g(x) =-2×2^x-1(both exponential to 2) +1

asked Jul 10 in Calculus Answers by Kaela187 Level 1 User (320 points) | 87 views

1 answer

Consider the sequence of numbers: 16;25;x;49

asked Jul 10 in Calculus Answers by Kaela187 Level 1 User (320 points) | 57 views

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An object is launched into the air. The height (in meters) above the ground is given by the expression h= 50t - 5t^2.

asked Jul 10 in Calculus Answers by Kaela187 Level 1 User (320 points) | 62 views

1 answer

Given: A= 3^n - 4/ 6^n - 2^n+2 (n+2 are both exponential to 2)

asked Jul 10 by Kaela187 Level 1 User (320 points) | 58 views

2 answers

Using Descartes Rule and the rational zeros of polynomial equation, find the root (postive, negative and imaginary) of x^5-2x^4+x^3+x^2-2x+1=0

asked Jul 9 in Algebra 1 Answers by MDD | 80 views

2 answers

How Much is the half of infinite? (Ꚙ ÷ 2 = )

asked Jul 9 by Vainilla Kola Level 3 User (2.2k points) | 66 views

1 answer

The following table shows the concentration of medication in a patient’s blood after an injection

asked Jul 8 in Algebra 2 Answers by anonymous | 92 views

1 answer

Two Friends A and B each have apples

asked Jul 8 in Other Math Topics by Mwale | 78 views

2 answers

Eighteen years ago thirteen times Tom's age equals eight times his brother john's age.Their present ages are in the ratio 5:7 what is Tom's resent age?

asked Jul 8 in Other Math Topics by Yahya | 94 views

1 answer

Solve for x

asked Jul 8 in Other Math Topics by Rod Top Rated User (782k points) | 54 views

2 answers

Which expression can be used to determine 50% of 42?

asked Jul 7 by Emi | 59 views

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