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Brigeth rows a boat downstream for 168 miles. the return trip upstream took 16 hours longer. if the current flows at 4 mph, how fast does brigeth row in still water?
asked
Nov 27, 2024
Mathematics
high-school
1
answer
113k
views
Using the Smith chart, determine the impedance of the load attached to a Z0=75 [Ω] transmission line if it is known that the input impedance 2[ cm] away from the load is Zin =75+j20[Ω] at a frequency
asked
Nov 23, 2024
Physics
college
1
answer
187k
views
Selecting the most appropriate tactic depends on __________. A. cultural values B. legal authority C. integrity D. the family's values
asked
Sep 27, 2024
Business
high-school
1
answer
57.7k
views
Does insulin prevent hypoglycemia?
answered
Aug 23, 2024
Health
high-school
2
answers
24.4k
views
Ella has 56 marbles. She sells 3/8 of her collection to David . She then sells 2/7 of what she has left to Jenny .How many marbles does Ella,David and Jenny each have ? ........ show all your working out.
answered
Jul 27, 2024
Mathematics
high-school
1
answer
108k
views
With Age, Range of Motion in Joints and the Production of Synovial Fluid Complete the sentences to describe joint movements.
answered
Jun 21, 2024
Health
high-school
1
answer
210k
views
Which syndrome has lipomas mostly on head, neck, and shoulder girdle? A) Gardner syndrome B) Proteus syndrome C) Madelung disease D) Bannayan-Riley-Ruvalcaba syndrome
asked
Jun 6, 2024
Medicine
college
1
answer
228k
views
An empty storage tank has a volume of 4,010 ft3. What is the buoyant force exerted on it by the air? (Assume the air is at 0��C and 1 atm.)
answered
Apr 12, 2024
Physics
high-school
1
answer
116k
views
What are the coordinates of the point on the directed line segment from (-1,-9) to (8,9) that partitions the segment into a ratio of 4 to 5
answered
Mar 10, 2024
Mathematics
high-school
1
answer
32.3k
views
Explain. "If you can't be a highway, then just be a trail; If you can't be the sun, be a star. It isn't in size that you win or you fall- Be the best of whatever you are.
asked
Feb 13, 2024
English
high-school
1
answer
151k
views
Find the slope of the line containing the points (5, -1) and (-8, -4). A. B. 13 D. 5/3 OC. 13
answered
Dec 22, 2023
Mathematics
high-school
1
answer
154k
views
Write a multiplication expression to solve for 52% of 800. )
answered
Oct 21, 2023
Mathematics
college
1
answer
215k
views
It takes john ten minutes to swim two laps how long in minutes will it take john to swim fie laps
asked
Jul 12, 2023
Mathematics
high-school
2
answers
96.9k
views
What are the leading coefficient and degree of the polynomial -u^8+18+10u^3
asked
Jun 15, 2023
Mathematics
high-school
1
answer
138k
views
Is 29.8 bigger than 29.85?
answered
Jun 3, 2023
Mathematics
high-school
2
answers
111k
views
The longest side of a triangle is 30 inches long. Two of the angles have measures of 45 and 79. Solve the triangle.
answered
May 20, 2023
Mathematics
high-school
1
answer
160k
views
How many structural isomers does C3H8 have?
asked
May 12, 2023
Chemistry
high-school
2
answers
199k
views
Biotic factors are the?
answered
Apr 24, 2023
Biology
high-school
1
answer
24.2k
views
Which one of the following rules describe this transformation?
answered
Apr 24, 2023
Mathematics
high-school
1
answer
45.9k
views
Practice writing and evaluating powers.AssignmentUse the expression to complete the statements.(0.5)10(0.5)10 is the(0.5) is theof (0.5)1010 is the✔ of (0.5) 10A power is another way to writeThe choices
asked
Mar 13, 2023
Mathematics
college
1
answer
181k
views
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