08/21/21

-2(3x-2.4)=-3(3x-2.4)
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08/17/21

"An odd integer can be represented by the expression n + 2, where n is any odd integer. Find three consecutive odd integers that have a sum of -51"
I'm having some trouble with this question, does anyone mind helping me?
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08/13/21

Write an equation for the nth term of the arithmetic sequence -4, 1, 6, 11,... . Then find a50. An equation is an=_n-_ && a50=
kinda stuck need help on this problem
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08/11/21

how do you solve this
Rectangle ABCD pictured below has an area of 68.4 square units. Given that the length of side CD is 6 units, determine the length of side AB.
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08/06/21

A manufacturer can save money by making a can that maximizes volume and minimizes the amount of metal used
A manufacturer can save money by making a can that maximizes volume and minimizes the amount of metal used. For a can with radius r and height​ h, this goal is reached when 2πr3=πr2h. Answer parts... more
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08/01/21

Given that all sides are congruent, what must the value of x be so that the figure is a square?
Given that all sides are congruent, what must the value of x be so that the figure is a square?https://ibb.co/X4DfkPV
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07/31/21

Let f(t) represent the temperature of a turkey baking in an oven as a function of time ?
Let f(t) represent the temperature of a turkey baking in an oven as a function of time t in the oven (in minutes). This means time is the independent variable and temperature of the turkey is the... more
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07/29/21

Finding functions plz help math
Consider the following functions. f(x)=5x+7 and g(x)=x+31)  Find (f+g)(x)2)  Find (f+g)(3)
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07/29/21

Math algebra 2 plz help me

What is the height of a tree if the end of its shadow is 70 feet from the trunk when the sun is  above the horizon. Round to the nearest foot. 
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07/29/21

If f(x) = 2x and g(x) = 5x + 2, what is (f – g)(x) when x = 3?
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07/29/21

Complete the ordered pairs. Then graph the equation. D) (0, -2), (-2, 0), (3, -5)
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07/27/21

What is D(1 ,1 ) E(1,6) F(6,6) G(6,1) if reflected in the line x=Y find the coordinates

D(1 ,1 ) E(1,6) F(6,6) G(6,1) if reflected in the line x=Y find the coordinates
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07/27/21

Where does the polynomial y = x + 3x + 2 cross the x-axis?
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07/27/21

Find the sum of the equation

Find the sum. (a)    1 3  + 2 32  + 22 33  + 23 34  +    + 29 310 S =   (b)    1 + 1 21/2  + 1 2  + 1 23/2  +   S =  
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07/26/21

Math problem plz help me

(x+16)2=12plz help
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07/25/21

Algebra 2 math help

You are purchasing a new car. In order to determine which car will provide maximum savings, you’ve researched miles per gallon (mpg) ratings of cars. If gas is $3.45 per gallon and you drive an... more
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07/22/21

simplify the following radical: 7 divided by the square root of 3

I'm familiar with radicals so I do know how to solve them, but when I put this in the calculator I get a different answer than I had originally had, so maybe please explain how you got to the... more
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07/22/21

simplify the following radical: the square root of 5 times the square root of 15
I'm familiar with radicals so I do know how to solve them, but when I put this in the calculator I get a different answer than I had originally had, so maybe please explain how you got to the final... more
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07/22/21

State the dimension of the matrix.
State the dimension of the matrix. 4 3 −6 −2 −9 −7  ⨯ 
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07/21/21

Find the measure of angle C of a triangle ABC, if: m<A =65 degrees , m<B =57 degrees
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07/20/21

My younger brother needs help understanding this Math problem, how can I help him understand this?
A ski group rented a bus to the ski slopes. Only 7/10 of the group went on the trip and only 3/5 of those paid in advance. What part of the total group paid in advance?(A) 14/3(B) 21/50(C) 2/3(D) 6/7
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07/20/21

If cos α = 0.929 cos α = 0.929 and cos β = 0.632 cos β = 0.632.
If  cosα=0.929  and  cosβ=0.632 with both angles’ terminal rays in Quadrant-I, find the values of (a)cos(β−α)= ______(B) sin(β−α)= ______
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07/19/21

Can someone please help me with this Math problem?
My younger brother needs help with this Math problem, how can I explain it to him so he understands it better?The ratio of employees to computers in a certain company is 12 to 2. If there are 6... more
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07/19/21

Geometry mathematics
What is the largest length and breadth of a rectangle that can be kept inside a circle of diameter 80 with steps for calculation
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07/16/21

Stuck on a problem. Help needed. Thank you!
A. Find the error in the simplified radical process shown below. Explain the error.B. Simplify the expression from question 1. C. Solve the equation x4 + 81 = 3831. Find the answer in simplified... more
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