Question

8 questions medal and follow

Answer 1

Question 4 (Multiple Choice Worth 1 points)

[8.06] MA.7.S.6.2

The stem-and-leaf plot below shows the miles Micah drove each day during the past two weeks. What is the range of the data?

A stem and leaf plot has the stems one, two, and three. The stem one has leaves seven, seven, eight and nine. The stem two has leaves four, six, six, eight, and nine. The stem three has the leaves zero, four, four, five, and six.

9

nineteen

twenty

thirty-six

Question 5 (Multiple Choice Worth 1 points)

[8.01] MA.7.P.7.1

Stefan flips a coin three times. Which of the following shows the number of possible outcomes?

2

6

8

9

Question 6 (Multiple Choice Worth 1 points)

[8.05] MA.7.S.6.2

Which is true based on the circle graph if two hundred college students were surveyed?

A circle graph titled Average Weekly Homework Time Per Class is shown. The first section shows ten percent spend and average of zero to two hours per week on homework. The next section shows forty percent spend and average of two to four hours per week on homework. The next section shows thirty percent spend and average of four to six hours per week on homework. The last section shows twenty percent spend and average of more than six hours per week on homework.

Less than half of the students spend an average of at most 4 hours per week on homework for one class.

fifty students spend an average of four hours per week or more on homework for one class.

Less than one-third of the students spend an average of between 2 and 4 hours per week on homework for one class.

forty students spend an average of more than six hours per week on homework for one class.

Question 7 (Multiple Choice Worth 1 points)

[8.02] MA.7.P.7.2

Henry grabs one shoe at a time at random without replacement from a box of fourteen shoes in his closet. The box contains 6 brown shoes, 4 black shoes, and 4 sneakers. What is the probability that the first two shoes he chooses will be brown? Round to the nearest percent if necessary.

six percent

seven percent

sixteen percent

eighteen percent

Question 8 (Matching Worth 1 points)

[8.06] MA.7.S.6.2

The histogram below shows the number of hoagie sandwiches students in Carson's class sold for their fundraiser. Use the histogram to match each conclusion with its value. Round to the nearest whole number if necessary.

A histogram titled Hoagies Sold is shown. The x-axis is labeled Hoagies Sold and the y-axis is labeled Frequency Students. For zero to nine hoagies sold, the frequency is two. For ten to nineteen hoagies sold, the frequency is five. For twenty to twenty-nine hoagies sold, the frequency is four. For thirty to thirty-nine hoagies sold, the frequency is ten. For forty to forty-nine hoagies sold, the frequency is four. For fifty to fifty-nine hoagies sold, the frequency is three.

Match Term Definition
percent of the class that sold less than twenty hoagies A) twenty-five
greatest number of hoagies that could have been sold by one student B) fifty-nine
total number of students in Carson's class C) twenty-eight
one fourth of the students sold at least this number of hoagies D) 40
Question 9 (Multiple Choice Worth 1 points)

[8.03] MA.7.P.7.1

Which type of probability tool would be an appropriate choice for a simulation that models 7 equally likely outcomes?

standard die

spinner

coin

standard deck of cards

Question 10 (Multiple Choice Worth 3 points)

[8.02] MA.7.P.7.1

Which describes dependent events?

Selecting two kings from a standard deck of cards by choosing one card at a time at random and replacing the first card before selecting the second card.

Spinning two fours on a spinner divided into four numbered sections.

Rolling six sixes in a row using a standard die.

Selecting two green marbles by choosing one from a bag, passing it to your friend, then choosing another.

Question 11 (Multiple Choice Worth 3 points)

[8.01] MA.7.P.7.1

Lyle has a bowl of fruit on his dining room table. It contains 4 oranges, 3 apples, and 3 peaches. Suppose he selects a piece of fruit at random from the bowl. What is the probability that he selects either an orange or an apple?

ten percent

thirty percent

forty percent

seventy percent

Answer 2

One question at a time,kid. Or else no one would really even like to read it.

Answer 3

kk

Answer 4

you really got to stop posting your whole test its doing nothing for you