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MATH SOLVE
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Find the vector of length 2 making an angle of 45^\circ with the x-axis. round to 6 decimals places or give an exact answer in terms of sine and cosine.
General
2 months ago
a vial contains 20 ML of medicine. If each dose is 1/8 of the vial, how many ML is each dose? Express your answer as a decimal.
General
2 months ago
The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white-washing the walls of the room and ceiling at the rate of $ 7.50 per m^2.
General
2 months ago
Josh is hiking Glacier National Park. He has now hiked a total of 17 km and is 2 km short of being 1/2 of the way done with his hike. Write an equation to determine the total length in kilometers (h) of Josh’s hike.
General
2 months ago
*URGENT* PLEASE ANSWER a) Calculate the perimeter of the excavation. b) Determine the equation of the diagonal ADc) Use algebraic methods to show that AD is parallel to BC
General
2 months ago
A random group of high school and college students were asked if they study with or without listening to music. The frequency table below shows the results of the poll. Which statements are true? Check all that apply.The table shows conditional relative frequencies by column.The table shows conditional relative frequencies by row.The conditional relative frequency that someone is in high school, given that the person prefers to study without music, is about 0.56.If someone prefers to study with music, the probability the person is in college is about 63%.If someone prefers to study with music, the probability the person is in HS is about 44%.
General
2 months ago
∠a is an acute angle in a right triangle. given that cosa=1213, what is the ratio for sina? enter your answer in the boxes as a fraction in simplest form.
General
2 months ago
add the following conceptually and using the standard algorithm 57+58
General
2 months ago
Circular flower bed is 24 m in diameter and has a circular sidewalk around it that is 3 m wide. find the area of the sidewalk in square meters. use 3.14 for pi.
General
2 months ago
Click here to see a proof of the converse of the parallelogram angle theorem. as you read through the proof, look for how to complete the statements on the right. complete the statements by choosing the correct answer from the drop-down menu. are being used to get the equation in step 6. are being used to get the equation in step 8. are being used to get the equation in step 9. in step 14, "similar argument" means to draw segment and follow the same logic in steps 3-12.
General
2 months ago
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