Giselle is building a small baseball infield for her brother. The infield should be in the shape of a square. Each side of the infield, between bases, measures 30 feet. The distance between home plate and second base, as shown in the picture, is 45 feet. A square has points home plate, first base, second base, third base. The distance between home plate and second base is 45 feet. The distance between home plate and first base is 30 feet. Which best describes the shape of the baseball field? Square: 30 squared + 30 squared = 45 squared Not square: (30 + 30) squared not-equals 45 squared Not square: 2 (30) squared not-equals 45 squared Not square: (2 times 30) squared not-equals 45 squared

c

Step-by-step explanation:

right on edge2020

The Awnser is C

Step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;