Answer:
3,400 J
Step-by-step explanation:
Got it off Kahn Academy, please just trust me on this.
Answer:
Step-by-step explanation:
<u>Volume of the prism:</u>
- V = lwh = 3*9*27 = 729 cm³
<u>Volume of the cube:</u>
<u>Side of the cube:</u>
If you double the width you make a similar prism with a scale factor of two, the surface area of the similar prism will increase as the square of the scale factor
Answer:
27
Step-by-step explanation:
So I dont really get the equation because its written confusingly but I will try my best.
1. √(2x+10) -6=2
2.√{2x+10}=8
3.√{2x+10}^2=8^2
4.2x+10=64
5.x=27
Answer:
The missing data value is 147
Step-by-step explanation:
If a point lies 3 standard deviations away from the mean, then the data point can be determined by simplifying the expression; μ±3σ. Where μ is the mean and σ the standard deviation. In this case this would be; 120±3(9)