All Questions ⁺⁰237697 Questions

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557

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I'm finding these rlly hard :/

I'm finding these rlly hard :/

Guest Dec 4, 2018

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651

1

Help pls

Guest Dec 4, 2018

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636

1

Help

Help with this pls

Guest Dec 4, 2018

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596

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help

Side CD of rectangleADCD measures 12 meters, as shown. Each of the three triangles with a side along segment CD is an equilateral triangle. read more ..

Guest Dec 4, 2018

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489

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I need to create an exponential growth/decay model using the simplified form of y=ab^x for the given problem.

Two bacteria are discovered at the bottom of a shoe. If the bacteria multiply at a rate of 34% per hour, how many bacteria will be present after 48 hours?

-The percentage needs to be converted into a decimal and then put into the read more ..

Guest Dec 4, 2018

0

563

1

HELP

There was another forum about this, and my teacher said the answer was incorrect, so here.
In the figure, what is the area of triangle ABC ? Express your answer as a common fraction.
read more ..

Guest Dec 4, 2018

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662

1

help

An equilateral triangle and a square are inscribed in a circle as shown. ABCis isosceles. The triangle and square share a common vertex. What is the number of degrees in the measure of the angle indicated by the question mark? read more ..

Guest Dec 4, 2018

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698

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+818

How many two-digit

How many two-digit numbers have digits which add up to 7?

16
25 read more ..

mathtoo Dec 4, 2018

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2154

3

help

An equilateral triangle and a square are inscribed in a circle as shown. ABCis isosceles. The triangle and square share a common vertex. What is the number of degrees in the measure of the angle indicated by the question mark?
https://latex.artofproblemsolving.com/5/0/1/501edee562d2ddbfd5f0d6209c480fb332a0dea7.png read more ..

Guest Dec 4, 2018

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669

2

Can I bless the rains down in Africa?

Can I bless the rains down in Africa?

off-topic

Guest Dec 4, 2018

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872

2

+213

Linear Function?

Is y=3x3+6x-8 a linear function?

OwenT154 Dec 4, 2018

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912

25

+2448

Please help asap

Different shape not exactly sure how to do this. Two triangles and a square?

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RainbowPanda Dec 4, 2018

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850

5

+2448

Plz help asap

I got 2 side lengths: 4 and 3 and just need the 3rd which im not sure if im doing right. Would it be 5-1^2+1-4^2=sqrt(16+-9)=sqrt(7)
Is that right then I do 4+3+sqrt(7) read more ..

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RainbowPanda Dec 4, 2018

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646

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ellipses

For the graphs of and intersect at and and have -intercepts at and respectivly. Compute the value of for which is a square.

Guest Dec 4, 2018

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872

8

+2448

Find the area and perimeter.

So this one is just a triangle but I would make it into 3 triangles right?

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RainbowPanda Dec 4, 2018

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2057

1

3/4x+2=5/6 rewritten without fractions

3/4x+2=5/6 rewritten without fractions

Guest Dec 4, 2018

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674

2

Math

How many times smaller is 2 × 10-7 than 4 × 10-6?

Guest Dec 4, 2018

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829

3

+2448

Please help asap

Reposting this
I got 11.6 units for the perimeter, am I right? Also, I need help getting the area..

RainbowPanda Dec 4, 2018

+4

904

2

+505

Help!

Suppose (x,4) is a point on the line that passes through the point (-3,0) with slope 1/2. Find x.

MobiusLoops Dec 4, 2018

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1329

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Stoichiometry Help!!

1. How many moles of ammonia are produced when 15 liters of hydrogen are used in the below reaction at 12 atm and 300K?
N2 + 3H2 → 2NH3

2. How many liters of nitrogen are needed to produce 20 moles of ammonia read more ..

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Guest Dec 4, 2018

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1155

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How could I find the area of the sector watered?

Here's the problem:
A rotating water sprinkler makes one revolution every 15 s. The water reaches a distance of 5 m from the sprinkler.

a) What is the arc length of the sector watered when the sprinkler rotates through _ 5π read more ..

Guest Dec 4, 2018

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