Multiply: -3.2 (-13) x 6 OA) 249.6 OB) -249.6 OC) -234 OD) 234
1 answer:
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Answer:
- Option B
Step-by-step explanation:
Given Equation :
Using distribute property:
Adding the like terms we get :
Transposing the variables on the right side and constant terms on the left side :
Dividing both sides by 5 :
Answer/Step-by-step explanation:
a. % of people who smoke = no. of people who smoke ÷ total no. of people surveyed × 100
Total no. of people who smoke is given = 4 + 36 = 40
Total people surveyed = 200
% of people who smoke =
a. % of people who do not exercise regularly = no. of people who do not exercise regularly ÷ total no. of people surveyed × 100
Total no. of people who do not exercise regularly = 36 + 134 = 170
Total people surveyed = 200
% of people who smoke =