All Questions

490

help

which system of equations has exactly one solutio?
A 5x-y=-3
5x-y=-2
read more ..

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Guest Apr 6, 2019

874

why i need help?

solve

-7+8y=1 read more ..

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Guest Apr 6, 2019

685

help??

which one is a nonlinear function?
y=3x(3)
3x+2y=10
y=15.3 read more ..

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Guest Apr 6, 2019

1555

+153

New one: What is the value of $x$ in the diagram?

deleted delted

Omi67 ●

SoulSlayer615 Apr 6, 2019

-1

1050

+279

Please help me with the following questions:

1. Triangle ABC has side lengths AB=9, AC=10, and BC=17. Let X be the intersection of the angle bisector of angle A with side , and let Y be the foot of the perpendicular from X to side . Compute the length of read more ..

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yasbib555 Apr 6, 2019

890

questions

1.) In the land of Noom, all nouns are 4-letter words with consonants at the beginning and end and a repeated vowel (a, e, i, o, or u) in the middle. How many such words are possible?

2.) How many positive three-digit integers are read more ..

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Guest Apr 6, 2019

686

What is the area of a rectangle that is 2in tall and 3in wide?

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Guest Apr 6, 2019

2853

+1995

Chck my answer?

Forty percent of the seeds in a packet produce white flowers. The rest produce pink flowers.
Simulate randomly planting 25 seeds using these randomly generated numbers. Let the digits 1, 2, 3 and 4 represent planting a seed for a white flower. read more ..

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jjennylove Apr 6, 2019

599

I need you CPhill

Which function has a greater rate of change? Please explain how you got the answer

read more ..

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Guest Apr 6, 2019

778

i need help

A grain of sand has a mass of approximately 6*10 exponent -2 grams. Earth has a mass of Approximately 6*10exponent 28 grams.

How many times the mass of the grain of sand is the mass of earth?

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Guest Apr 6, 2019

1604

+153

What is the value of x in the diagram?

delete

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SoulSlayer615 Apr 6, 2019

924

+153

Help no rush

deleted

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SoulSlayer615 Apr 6, 2019

656

help

If each point of the circle is reflected in the point , the set of image points satisfies the equation . Compute the ordered quadruple of real numbers.

Rom ●

Guest Apr 6, 2019

710

I'm stuck on my log hw and i need help, URGENT

1) Find

2) If then find
3) Let a and b be positive real numbers so that Find read more ..

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Guest Apr 6, 2019

593

HELP PLZ, HW

Let and be positive real numbers such that and Then a can be expressed in the form where m and n are positive integers, and n is as small as possible. Find m+n

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Guest Apr 6, 2019

-1

853

+279

prove the following using trigonometry thanks!

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yasbib555 Apr 6, 2019

-1

840

+279

please solve the following equation using trig

(you cant see this on the front page because it's in LaTeX)
thank you soo muchhh

p.s. i was given the following hint but i dont know how to incorporate it with read more ..

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yasbib555 Apr 6, 2019

795

help

0.444444x10

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Guest Apr 6, 2019

667

HELP PLEASE NEED ANSWERS ASAP!!!!

1. A sphere of radius 10 inches is inscribed in a cone with a base of radius 15 inches. In cubic inches, what is the volume of the cone?

2. A right square pyramid with base edges of length 8sqrt(2) ts each and slant edges read more ..

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Guest Apr 6, 2019

1132

+1982

What details do the excerpt from Twenty Years at Hull-House and the illustration reveal about child labor?

excerpt from chapter 10 "Pioneer labor legislation in Illinois
In Twenty Years at Hull House by Jane Addams

Our very first Christmas at Hull-House, when we as yet knew nothing of child labor, a number of little girls refused read more ..

macabresubwoofer Apr 6, 2019

715

+1982

What key details should be included in a summary of the introduction to 'Boat Inspection and Cleaning Procedures for All Watercraft Owners'?

Boat Inspection and Cleaning Procedures for All Watercraft Owners
Introduction
These procedures have been developed to help prevent the spread of aquatic invasive species, especially quagga and zebra mussels, on trailered watercraft. Benefits read more ..

macabresubwoofer Apr 6, 2019

835

mathz meh dude

-5x + 7 > 42 ?

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Guest Apr 6, 2019

All Questions ⁺⁰237748 Questions

help

why i need help?

help??

New one: What is the value of $x$ in the diagram?

Please help me with the following questions:

questions

What is the area of a rectangle that is 2in tall and 3in wide?

Chck my answer?

I need you CPhill

i need help

What is the value of x in the diagram?

Help no rush

help

I'm stuck on my log hw and i need help, URGENT

HELP PLZ, HW

prove the following using trigonometry thanks!

please solve the following equation using trig

help

HELP PLEASE NEED ANSWERS ASAP!!!!

What details do the excerpt from Twenty Years at Hull-House and the illustration reveal about child labor?

What key details should be included in a summary of the introduction to 'Boat Inspection and Cleaning Procedures for All Watercraft Owners'?

mathz meh dude

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