Answer:
fvgdnsigdv356b cdhfn .44. jcbyd6.5.4.3.3.2.2.3.4.5.6.6.7.7
Step-by-step explanation:
Answer: Median= 91; 8th quiz score=86
Step-by-step explanation: The sum of the scores is 8×92=736. Subtract the 6 given scores and then a 100 for the seventh quiz to find the score she got on the 8th quiz, this is an 86. Now that you have all the scores, arrange them all in the least to greatest order and find the average of the middle two numbers (median), which is 91!
If two similar triangles have sides in the ratio a : b, then their areas are in the ratio a² : b².
We have the ratio:
![54:18=\dfrac{54}{18}=3:1](https://tex.z-dn.net/?f=54%3A18%3D%5Cdfrac%7B54%7D%7B18%7D%3D3%3A1)
Area of the smaler triangle = x
Area of the larger triangle = 567 cm²
Therefore we have the equation:
![567:x=3^2:1^2\\\\\dfrac{567}{x}=\dfrac{9}{1}\qquad|\text{cross multiply}\\\\9x=567\qquad|\text{divide both sides by 9}\\\\x=63](https://tex.z-dn.net/?f=567%3Ax%3D3%5E2%3A1%5E2%5C%5C%5C%5C%5Cdfrac%7B567%7D%7Bx%7D%3D%5Cdfrac%7B9%7D%7B1%7D%5Cqquad%7C%5Ctext%7Bcross%20multiply%7D%5C%5C%5C%5C9x%3D567%5Cqquad%7C%5Ctext%7Bdivide%20both%20sides%20by%209%7D%5C%5C%5C%5Cx%3D63)
<h3>Answer: C. 63 cm²</h3>
Answer:
Your answer is 60 kids brought there lunch to school on Thursday.
Step-by-step explanation:
1200*.05 = 60
Answer:
i think:
A number times four minus nine is one