11/15/22

What is the Perpendicular Bisector Theorem?

What does it prove? How does it work? What is its converse: CPBT?

11/15/22

how to solve 14+6.9n and 8+7.3​n

A cereal box manufacturer changes the size of the box to increase the amount of cereal it contains. The expressions 14+6.9n and 8+7.3​n, where n is the number of smaller​ boxes, are both... more

11/15/22

What is the index?

11/15/22

Write an equation in slope-intercept form of the line passing through the point (-8,6) that is parallel to the line y=-4x-26.

I'm not sure how to being this and I need immediate help. (Geometry) PLEASE HELP ME.

11/15/22

what are the solutions to the equation 10x

what are the solutions to the equation 10x 2 -19=30-6x2

11/15/22

Please HELP! If log_2 25=4.6438, the log_8 25=

11/15/22

the sum of 2 numbers

Find 2 numbers whose sum = 11, and one number is 3 times greater than the other minus 1. 

11/15/22

algebra question

An open box is made by cutting squares from the corners of a 9 inch by 12 inch rectangular sheet ofcardboard and folding up the sides. Find the maximum volume of the box, along with the size of... more

11/15/22

w = 0.0071d3 − 0.09d2 + 0.48d,

The weight of an ideal round-cut diamond can be modeled byw = 0.0071d3 − 0.09d2 + 0.48d,where w is the diamond’s weight (in carats) and d is its diameter (in millimeters). According to themodel,... more

11/15/22

Word Problems for angles

If 1 and 2 are vertical angles and 1=128 find m2

11/14/22

Write a polynomial function f (x) in expanded form where the only zeros are −3 , 3 , and 7 .

a) f(x)=x3−8x2−9x+72b) f(x)=x3+7x2+9x−63c) f(x)=x3+8x2+9x−72d) f(x)=x3−7x2−9x+63

11/14/22

Factor the polynomial f(x)=x4−8x3+128x−256 given that 4 and −4 are zeros.

Factored form: f(x)=Then identify all real zeros.If there are multiple zeros, separate the answers with semicolons (;);x=

11/14/22

Help with this please

x+y=11y=3x+3 Determine the solution to the system. Write the solution as an ordered pair

11/14/22

Algebra help please

The sum of 4 times a number and 6 is the same as the difference of the number and 9. Find the number

11/14/22

Algebra class help

The equation slope intercept form is what for m=-2, (0,-5))

11/14/22

Write 2 equations that have a solution of (-12,-12)

11/14/22

solve (x-9)(x-1)=-16

solve using the quadratic formula

11/14/22

solve (3x+2)(x-1)=3x

solve using the quadratic formula

11/14/22

solve (4x-1)(x+2)=4x

solve using the quadratic formula

11/14/22

Tables and Chair

A party rental company has chairs and tables for rent. The total cost to rent 7 chairs and 9 tables is $80. The total cost to rent 5 chairs and 3 tables is $34. What is the cost to rent each chair... more

11/14/22

Given: p + q = 25. r + s = 25. q = r. Prove: p=s

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