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Post New Question
All Questions
+0
234934 Questions
0
1161
1
geomotry
whats the exact answer to this qustion Find the exact circumference of a circle with diameter equal to 8 ft. 8 ft. 16 ft. 64 ft.
ElectricPavlov
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Guest
Jun 2, 2017
0
935
2
Name the property of equality you would use to solve 2 = 3/4 + x
Name the property of equality you would use to solve 2 = 3/4 + x
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Guest
Jun 2, 2017
0
655
1
find the error
Gabi and Lola are solving 0.3x + 4.5. Gabi's work: 0.3x/3 = 4.5/3, x = 15. Lola's work: 0.3x/0.3 = 4.5/0.3, x = 15. Explain.
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Guest
Jun 2, 2017
+14
2
18132
11
+476
/calculator/bsh9ex1zxj
https://www.desmos.com/calculator/bsh9ex1zxj
https://www.desmos.com/calculator/zfsl1bzojb
https://www.desmos.com/calculator/qptkmnbymg
https://www.desmos.com/calculator/pmd2ypfpql
read more ..
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ZZZZZZ
Jun 2, 2017
0
809
1
5 1/2 x 1 x 2 1/2
5 1/2 x 1 x 2 1/2
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Guest
Jun 2, 2017
0
854
4
maths help
The first two terms of a geometric progression are 4 and –6. What is the 4th term?
CPhill
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Guest
Jun 2, 2017
0
778
1
Suppose that X and Y are positive and X>Y. Explain why we must have x^2>y^2.
Suppose that X and Y are positive and X>Y. Explain why we must have x^2>y^2.
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Guest
Jun 2, 2017
-1
520
0
Hard
How many buttons are on three remotes. Times the answer by 5 then add on 223 square the number then find the highest common factor.
Guest
Jun 2, 2017
0
758
1
Percentage question
what percentage is 800 square feet of 43560 square feet
Melody
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Guest
Jun 2, 2017
0
1034
6
Math equation
78*log(n,2)*sqrt(n) + 10000 = 2n
solve for n.
log(n,2) is equivalent to log(n) with base = 2.
read more ..
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Guest
Jun 2, 2017
0
839
1
+299
Math Help !!!!!!!!!!!!!!!!!!!!!!!!!
In a bag are three black marbles and three blue marbles. If two marbles are drawn from the bag at the same time, what is the probability that both marbles will be blue?
Thank you so much
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Nerd123
Jun 2, 2017
0
3698
1
+912
What is the area of this triangle? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.
What is the area of this triangle? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.
https://static.k12.com/nextgen_media/assets/8094397-NG_GMT_SemB_14_ST_Pt1_11.png
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AngelRay
Jun 2, 2017
0
1351
1
+912
What is the density of the cube?
A wooden cube of bamboo has a side length of 7 cm and a mass of 120 g. What is the density of the cube? Enter your answer in the box. Round to the nearest hundredth.
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AngelRay
Jun 2, 2017
0
1
5700
1
+912
What is the shape of the cross section of the triangular prism in each situation?
What is the shape of the cross section of the triangular prism in each situation?
Drag and drop the answer into the box to match each situation.
read more ..
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AngelRay
Jun 2, 2017
0
548
0
how do i do inv(norm) on this calculator
how do i do inv(norm) on this calculator
Guest
Jun 2, 2017
0
948
2
Rename each fraction as a decimal.
1.) 7/8
2.) 3/5
3.) 11/20
ElectricPavlov
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Guest
Jun 2, 2017
0
1363
2
Rename decimal as fraction. Reduce fractions to lowest term.
1.) .25
2.) .8
3.) .375
ElectricPavlov
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Guest
Jun 2, 2017
0
672
1
Pythagoras proof
For Pythagoras' theorem, a^2+b^2=c^2, prove that a+b>c
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Guest
Jun 2, 2017
0
3733
1
The demand and supply for a particular commodity are given by the following two equations: Demand: P = 75 – 2Qd and Supply: P = -15 +
The demand and supply for a particular commodity are given by the following two equations:
Demand: P = 75 – 2Qd
and
Supply: P = -15 + 4Qs
where Qd and Qs are quantity demanded and quantity supplied, respectively, and
read more ..
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Guest
Jun 2, 2017
0
1414
1
+4619
f(x) is a monic polynomial such that and . If f(x) has degree 2 , what is f(x) ? Express your answer in the form
f(x) is a monic polynomial such that and . If f(x) has degree 2 , what is f(x) ? Express your answer in the form , where a ,b , and c are real numbers.
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tertre
Jun 2, 2017
-7
1826
3
Roses are red, Violets are blue, I came here to cheat on my math homework, and so did you.
Roses are red, Violets are blue, I came here to cheat on my math homework, and so did you.
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Guest
Jun 2, 2017
0
2390
1
+99
Can anyone help me solve this?
Including the bus driver, there are 15 people on a bus. During the bus ride, each person produces 750 BTUs (British Thermal Units). The interior of the bus measures 38 feet by 8.5 feet by 6.25 feet.
How many BTUs per cubic foot are produced?
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CrazyDaizy
Jun 2, 2017
0
872
1
+4619
happyy
If f(1)=5, f(2)=8 and , what is the value of f(3)?
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tertre
Jun 2, 2017
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