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Doctors have two methods of calculating maximum heart rate. With the first method, maximum heart rate, y, in beats per minute is y = 220 − x, where x is the person's age. Maximum heart rate with the second
asked
Jan 3, 2020
Mathematics
middle-school
2
answers
1
vote
162k
views
The nurse is reinforcing teaching with a group of caregivers of children diagnosed with iron-deficiency anemia. One of the caregivers tells the group, "I give my child ferrous sulfate." Which statement
asked
Jan 2, 2020
Health
high-school
1
answer
2
votes
157k
views
How do you solve 8b^2-7=193
asked
May 14, 2019
Mathematics
middle-school
2
answers
2
votes
12.0k
views
Which pair of functions is not a pair of inverse functions? A.f(x)=x+1/6 and g(x)=6x-1 B.f(x)= x-4/19 and g(x)=19x+4 C.f(x)=x5 and g(x)=x divided by 5 D.f(x)=x/x+20 and g(x)=20x/x-1
asked
Apr 26, 2019
Mathematics
high-school
2
answers
2
votes
128k
views
What is the area of the composite figure? _______ cm2 pls and ty
asked
Jan 2, 2019
Mathematics
high-school
2
answers
1
vote
155k
views
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