Mathematics, 20.10.2019 11:30 mirmir62
Which statement describes the first step to solve the equation by completing the square?
4x^2+16x=20
multiply both sides of the equation by 1/4 .
add 8 to each side of the equation.
multiply both sides of the equation by 1/8 .
add 64 to each side of the equation.
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 Γ 10β1 2. 3.8 Γ 10β1 3. 1.9 4. 2.5 Γ 10β1 5. 3.8
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Mathematics, 21.06.2019 21:00
Evaluate 5 + 6 Β· 2 β 8 Γ· 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
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Mathematics, 21.06.2019 23:00
Graph the system of equations. {6xβ4y=β244xβ8y=β32 use the line tool to graph the lines.
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Mathematics, 22.06.2019 02:00
Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers
Answers: 2
Which statement describes the first step to solve the equation by completing the square?
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