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468

I really need help

it would be great if you could help me

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Guest Sep 4, 2020

620

algebra

Answer please

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Guest Sep 4, 2020

627

help with coordinates

B is the midpoint of AC and E is the midpoint of BD. If A(-9, -4), C(-1, 6), and E(-4, -3), Find the coordinates of D.

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Guest Sep 4, 2020

1065

help with algebra

A ball is dropped from a height of 10 feet. After bouncing, it reaches a height that is 80% of the height from which it was dropped. This bouncing trend continues till the ball comes to a rest.
Question 1:
Show that the distance the ball falls on read more ..

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Guest Sep 4, 2020

1319

Halp!

The triangle shown is a right triangle. The semicircles have the sides of the triangle as diameters. The areas of two of the semicircles are shown. What is the area of the third semicircle?

read more ..

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Guest Sep 4, 2020

1058

algebra

Betty divides 4x⁴-2x+3/x+2 using synthetic division. How does she proceed to the correct answer?

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Guest Sep 4, 2020

466

Help Please

A square is inscribed in a circle of radius 5 centimeters. What is the value of x^2 + y^2?

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Guest Sep 4, 2020

1231

survey question

In a survey of 156 pet owners, 27 said they own a dog, and 91 said they own a cat. 3 said they own both a dog and a cat. How many owned neither a cat nor a dog?

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Guest Sep 4, 2020

663

+707

rounding help

how would i round 278414359.311 up to 3 significant figures? i dont understand...would it just be 278?

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Nirvana Sep 4, 2020

1027

plz help!

Find the coordinates of point P that lies along the directed line segment AB in a 2:3 ratio given A (-2, 1), B (3, 4).

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Guest Sep 4, 2020

709

+1995

question

1.

it would really help to get a explaination on this one, im quite confused.
read more ..

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jjennylove Sep 4, 2020

Sep 3, 2020

783

please help

How many camels were in the caravan?

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Guest Sep 3, 2020

735

transformations

Latrell will rotate △ABC 180° about one of the labeled points. Latrell says, “The image will only touch the pre-image at exactly one point.” Which points could be his center of rotation?

https://prnt.sc/ualpzh

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Guest Sep 3, 2020

527

Calculus/Trig

Write a matrix representing the system of equations x+2y+z=5
2x-y+2z=15
3x+y-z=18
read more ..

Guest Sep 3, 2020

434

geometry

Find x if mZRTU = 11x - 7, mZSTR = 2x + 16, and mZSTU = 152°.

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Guest Sep 3, 2020

508

please help!

Write an equation of the line that passes through (3,-5) and is perpendicular to the line through (1,4) and (3,-2).

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Guest Sep 3, 2020

539

PLEASE HELP DUE VERY SOON!!!

The lengths, in order, of four consecutive sides of an equiangular hexagon are 1, 7, 2 and 4 units, respectively. What is the sum of the lengths of the two remaining sides?

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Guest Sep 3, 2020

527

help with word problem

Tickets to the movies are $7 for adults and $4 for children. If 272 ticketssold $1694, then how many of each type were sold?

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Guest Sep 3, 2020

554

help please

Simplify (2x + 5)/(x^2 - 3x) - (3x + 5)/(x^3 - 9x) - (x + 1)/(x^2 - 9)

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Guest Sep 3, 2020

517

please help!

Two angles are supplementary. One angle is 184° less than three times the other. Find the measures of the angles.

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Guest Sep 3, 2020

672

geometry

In trapezoid ABCD, AC and BD interserct at E. If BE = 3, CE = 5, DE = 4, and angle BEC = 30 degrees, then find the area of the trapezoid.

read more ..

Guest Sep 3, 2020

681

Finding the Greatest common Factor

Jenny will use 28 blue beads and 21 red beads to make identical bracelets.
How many blue beads and how many red beads will be on each bracelet?

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Guest Sep 3, 2020

351

help with quadratic

Find the solution to the quadratic.

Guest Sep 3, 2020

456

PLEASE HELP ASAP!!!!!

Real numbers and satisfy

Enter all possible values of separated by commas.
read more ..

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Guest Sep 3, 2020

728

+122

Convert $2231_4$ to base 2 without first converting to decimal.

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heartSTORM907 Sep 3, 2020

All Questions ⁺⁰237808 Questions

I really need help

algebra

help with coordinates

help with algebra

Halp!

algebra

Help Please

survey question

rounding help

plz help!

question

please help

transformations

Calculus/Trig

geometry

please help!

PLEASE HELP DUE VERY SOON!!!

help with word problem

help please

please help!

geometry

Finding the Greatest common Factor

help with quadratic

PLEASE HELP ASAP!!!!!

Convert $2231_4$ to base 2 without first converting to decimal.

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