To study the metabolism of insects, researchers fed cockroaches measured amounts of a sugar solution. after 2, 5 and 10 hours, they dissected some of the cockroaches and measured the amount of sugar in various tissues. five roaches fed the sugar d-glucose and dissected after 10 hours had the following amounts, in micrograms, of d-glucose in their hindguts: 55.95, 68.24, 52.73, 21.50 and 23.78.assume the d-glucose content follows a normal distribution, construct a 95% confidence interval for the mean amount d-glucose in cockroach hindguts under these conditions.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

show da graph

step-by-step explanation: