Answer:
A
Step-by-step explanation:
Answer:
1. 4 categories are shown in the rows.
2. 2 categories are shown in the columns.
3. The number of 14 year olds that consider winter their favorite season is 12.
4. Total number of people polled is 82.
Step-by-step explanation:
The question is to test the ability of a student to group data using a frequency table accurately, and make appropriate deductions from it. Consider the attachment for the accurate table required to answer the given questions.
If the given information is grouped as required, thus the answers to the questions are:
i. 4 categories are shown in the rows.
ii. 2 categories are shown in the columns.
iii. The number of 14 year olds that considers winter their favorite season is 12.
iv. Total number of people polled is 82.
For each part A through D below, the idea is to find the common factor between the terms, which you'll then use the distributive property to pull out.
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Part A
3x + 18 = 3(x+6)
Note how we pulled out a 3. If we distribute it back in, we end up with 3x+18 again. The other problems are done in a similar fashion
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Part B
2x - 14 = 2(x - 7)
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Part C
6x + 4 = 2(3x + 2)
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Part D
9x - 15 = 3(3x - 5)
Step-by-step explanation:
(x+5)^2 = 2( 5x-3)
x^2+25=10x-6
x^2-10x+25+6= 0
x^2-10x+31=0
a=1, b
Answer:
it would take her 2 minutes to peel 10 carrots.
Step-by-step explanation:
if Luke can peel 5 carrots in 2 minutes, add another 5 carrots and another 2 minutes. you get 10 carrots and 4 minutes. now the math is simple all you need to figure out is how many minutes are left. theres 2 and you have 10 carrots to go. so the answer is 2.
