Early Successes for the South Answers

Choose the right name to complete each sentence.Stonewall was a Confederate leader greatly admired for his rapid maneuvers and personal courage.

General let the Confederate forces escape at the Battle of Antietam, leading to his replacement.

General was forced to retreat at the Battle of Chancellorsville.

A company is considering adding a new ingredient to its bread recipe to increase the freshness of the bread. To study the impact of adding ingredient P, Q, R, S, or T to the recipe, they baked 270 loaves of bread. Some of the loaves contained no extra ingredients, while each of the rest contained one of the five new ingredients. The freshness of the bread was checked one week later, and the results were used to create the two-way tables below.Which tables suggest an association between adding an extra ingredient and the freshness of the bread? Select the three correct answers.

The two-way table below shows the number of tickets sold for performances to the school play.Tickets Sold, by Performance Time SaturdaySunday12 pm show1782114 pm show2042128 pm show212196Which statement is best supported by the table?

Proma made the two-way table below showing her friend’s favorite fruit juices.Favorite Juices Grapefruit JuiceOrange JuiceTotalGirls7 16Boys3 14Total10 Which shows the correct values for Proma’s friends who prefer orange juice?

The equation below represents the trend line of a scatter plot showing the hours spent studying versus science test scores.The equation below represents the trend line of a scatter plot showing the hours spent studying versus math test scores.If a student does not study for either test, on which test should the student expect the higher score?

Graham’s soccer team sold subscriptions to four magazines as a fundraiser. The two-way table below describes the subscriptions sold.Magazine Subscriptions Sold 1-YearSubscriptions2-YearSubscriptionsTeen Charm4012Myself3620Tech Monthly2222True Sports2226Which statements are supported by the data in the table? Check all that apply.

A class of eigth graders were asked if they prefer chocolate or vanilla frozen yogurt. The results are summarized in the table.What conclusion can be drawn using the relative frequencies in the table?

Esther made the two-way table below showing the number of her schoolmates who have different pets.Students’ Pets CatsDogsTotal7th Grade 8th Grade263561Total5448 Which shows the correct values for Esther’s seventh-grade classmates who have pets?

Four sets of data have the trend lines shown below.Data Set 1Data Set 2Data Set 3Data Set 4Which trend line describes the set with the greatest rate of change?