Answer: 5x+7
Step-by-step explanation:
2x+3x+7
5x+7
Answer:
Step-by-step explanation:
From the information given:
For Adult Men
Mean = 69.5
Standard deviation = 2.4
observed value X = 74
For Adult Women
Mean = 63.8
Standard deviation = 2.6
observed value X = 70
Therefore ; the values for their z scores can be obtained in order to determine who is more unusually tall within his or her respective sex
For Adult Men :
z = 1.875
For Adult Women :
z = 2.3846
Thus; we can conclude that , the women is more unusually tall within his or her respective sex
Answer:
Hello! answer: 13
Step-by-step explanation:
-4 × 13 = 52 therefore a = 13 HOPE THAT HELPS!
P=2L+2W
380=2*70+2W
380=140+2W
2W=240
W=120
The dimensions are 70 yd and 120 yd
Hope this helps!
Answer:
2.749
Step-by-step explanation:
Use the polar distance formula:
2.749