Name:
7-3 Additional Practice
Scan for
Multimedia
1. An eighth-grade class rolls a number cube with faces labeled 1
through 6. The results of 50 rolls are recorded in the table below.
Find the relative frequency that a number less than 4 is rolled,
Number Cube Rolls
Outcome 1 2 3 4 5 6
Tregraeney 6 4 8 12 10 10
times
A number less than 4 was rolled
The number cube was rolled
The relative frequency of rolling a number less than 4 ls
imes. The coin landed
. After many studies a researcher

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation:

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy