If a = 0.3 and b =0.5, what is the value of a+b?
2 answers:
Answer=
D
Step-by-step explanation
because of the dot/line at the top of the number it means it is a continuous same number
for example, 0.3 with a dot/line on top means it is 0.333333...
so 0.55...+0.33...=0.88...
and as it is a decimal that is in the range of 1-100 its like a percentage so it is 88/100
D. Because Karen spends $450 on monthly bills. Of this total amount, 12% is for phone service, 1 10 is for Internet service, and 2 9 is for utilities. If the rest of the total amount is for food, how much does Karen have for food?
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Domain of 2(x + 5) is all real numbers.
Answer:
-1/4
Step-by-step explanation:
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help with what? be sure to put everything you need to say into a question
Answer:
-6 ≥ r
Step-by-step explanation:
–5 ≥ 5 (r+5)
Divide each side by 5
–5/5 ≥ 5/5 (r+5)
–1 ≥ (r+5)
Subtract 5 from each side
-1-5 ≥ r+5-5
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Answer:53km/h
Step-by-step explanation:
you divide 424 by 8 in order to find the unit rate or the amount of kilometers per hour