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22. A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream

A classmate writes a rate for Exercise 1 to express the degrees rotated in 2 minutes. Explain her error and give the correct rate. 1.25÷2/5÷2= 0.625÷2.5

Your client is 84 and has rheumatoid arthritis. Each week the RN distributes her medication for each day in a docette. Today your client’s joints seem very inflamed and she asks you to open her docette for her. i need the answer

write the equation of the line with x-intercept 6 that is perpendicular to 3x+5y=90

cube root x = 64 what is x?

the orthocentre o of a triangle abc is interior of triangle abc . If ob = ac and ad = 10 cm , where ad is an altitude , then what is ab? 1) 20 √2 cm 2) 10 √2 cm. 3) 20 cm 4) 5√2 cm

A metal piece is heated and its temperature is noted at different intervals and recorded in a tabular form. Time (in sec.) 2 6 10 14 Temperature (in C) 19 27 35 43 find after what time the temperature was 39^0 C????

A metro leaves after every 15 min .A person is running towards metro then he catches the metro after 12 min If the speed of the metro 16km/hr. Find speed of man.

1-cos(8x)(cos(5x)cos(3x)-sin(3x)sin(5x))=sin^2(8x)

A)it's 7.24 pm remember that in an hour's there are 60 minutes,not hundred so by that you can tell do 60 +60 +60 +60 +60 +60 +60=7 hours+30=half an hour subtract 6 from it,and it's 24 so the answer is 7 hours and 24 minutes =7:24

Write a paragraph in your own words on each of the following