Answer:
categorical variable
Step-by-step explanation:
Solution:-
- This questions pertains to the type of data obtained after receiving responses from a questionnaire/survey.
- The options on the questionnaire/survey have been categorized according to key words, "Are you happy, indifferent, or unhappy with the performance per dollar spent on the Blu-ray. Giving us responses classified into 3 types of categories for how "satisfied" are you with the performance per dollar spent on Blu-ray.
- Category 1: Are you happy
Category 2: Are you indifferent,
Category 3: Are you unhappy
- Such type of data is quantized as "categorical variable".
Answer:
(1-0.01p)/n
Step-by-step explanation:
Mathematically;
Percentage of student playing at least one sport = 100% - Percentage of students playing no sport
Mathematically, that would be;
Percentage playing no sport = 100% - p%
So, to find this in n 7th graders
we have;
(100-p)/100 * n
= 100-P/100n = 1/n - P/100n
= 1/n - 0.01p/n
= (1-0.01p)/n
Expanded Numbers Form:
<span><span> 4,000,000 </span><span>+500,000 </span><span>+0 </span><span>+8,000 </span><span>+200 </span><span>+20 </span><span>+7 </span></span>
Expanded Factors Form:
<span><span> 4 ×1,000,000 </span><span>+5 ×100,000 </span><span>+0 ×10,000 </span><span>+8 ×1,000 </span><span>+2 ×100 </span><span>+2 ×10 </span><span>+7 ×1 </span></span>
Expanded Exponential Form:
<span><span>4 × 106</span><span>+<span>5 × 105</span></span><span>+<span>0 × 104</span></span><span>+<span>8 × 103</span></span><span>+<span>2 × 102</span></span><span>+<span>2 × 101</span></span><span>+<span>7 × 100</span></span></span>
Word Form:
four million,
five hundred eight thousand,
<span>two hundred twenty-seven</span>
I’m not sure what it is but have a great day:)
Answer:
8
Step-by-step explanation:
If j represents Jack's age, we have ...
2j +5 = 21
2j = 16 . . . . . . subtract 5
j = 8 . . . . . . . . divide by 2
Jack is 8 years old.
