The temperature of a certain solution is estimated by taking a large number of independent measurements and averaging them. The estimate is 37oC, and the uncertainty (standard deviation) in this estimate is 0.7o C. Find a 95% confidence interval for the temperature. Round the answers to three decimal places

m a t h w a y. c o m

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

the answer is d on edge

step-by-step explanation:

what is

step-by-step explanation: