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MATH SOLVE
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If 4sintheta = -3, solve for theta given 0°>_theta>_360°
General
2 months ago
Three runners competed in a race. Data were collected at each mile mark for each runner. If the runner ran at a constant pace, the data would be linear. A regression line fitted to their data. Uses the residual plots to decide which data set is best fit by the regression line, and then identify the runner that kept the most consistent pace.
General
2 months ago
Determine whether the three segment lengths will produce a triangle. Type yes or no in the space provided.20, 20, 30 = ?
General
2 months ago
f(x)=x-14 and g(x)=x^2+14, find (fog)(x)
General
2 months ago
The equation of a linear function in point-slope form is y - y1 = m(x - Xt). Harold correctly wrote the equation y = 3(x -7) using a point and the slope. Which point did Harold use?When Harold wrote his equation, the point he used was (7,3).When Harold wrote his equation, the point he used was (0, 7).When Harold wrote his equation, the point he used was (7,0).When Harold wrote his equation, the point he used was (3, 7).
General
2 months ago
Marlena has 3 straws. Two straws have the lengthsshown. She does not know the length of the shorteststraw, but when she forms a triangle with all three, thetriangle is obtuse. Which are possible lengths of theshortest straw? Check all that apply.5 inches6 inches7 inches8 inches9 inches
General
2 months ago
HELPPPPPP PLEASE The graph shows the quadratic function f, and the table shows the quadratic function g.Which statement is true?A.The functions fand g have the same axis of symmetry and the same minimum values.B.The functions fand g have the same axis of symmetry, but the minimum value of fis greater than the minimum value of g.C.The functions fand g have different axes of symmetry and different minimum values.D.The functions fand g have the same axis of symmetry, but the minimum value of fis less than the minimum value of g.
General
2 months ago
Given: See the diagram.Prove: DC = DBStatementReason1. given2. AG = GC given3. is the perpendicular bisector of . deduced from steps 1 and 24. DA = DC 5. given6. AH = HB given7. is the perpendicular bisector of . definition of perpendicular bisector8. DA = DB deduced from steps 6 and 79. DC = DB Transitive Property of EqualityWhat is the reason for the fourth and eighth steps in the proof?
General
2 months ago
there are 9 books eack book 3/4 of a pound which is the total weight of the books?
General
2 months ago
Select the correct answerAn air conditioning unit promises to have a cooling capacity of 6,000 British thermal units (Btu). The unit has a maximum variance of y Btu. If x is theair conditioning unit's actual capacity, which graph could be used to determine variance levels that would cause a unit to be rejected because of itscooling capacity?(A,B,C,D)
General
2 months ago
A farmer divided his field in three partsa). On half of his field he grew wheatb) of the remaining half he used one-third to grow rice and the rest to grow vegetablesWhat fraction of the field is used toa) Grow riceb) Grow vegetables
General
2 months ago
is the solution of this equation extraneous?
General
2 months ago
Find the measures of:all angles if 3(m∠1+m∠3) = m∠2+m∠4
General
2 months ago
Fernando invested money in a 3–yr CD (certificate of deposit) that returned the equivalent of 3.8% simple interest. He invested $1000 less in a 6–month CD that had a 2% simple interest return. If the total amount of interest from these investments was $424.00, determine how much was invested in each CD.
General
2 months ago
four 3 megawatt wind turbines can supply enough electricity to power 3000 homes. How many turbines would be required to power 55,000 homes?
General
2 months ago
Please help me understand this problem! I don’t understand the methods to understand how to solve it
General
2 months ago
Which equation could be solved using the graph above?X^2+4x+3=0X^2-4x+3=0X^2-6x+9=0X^2-1=0
General
2 months ago
A survey plat depicted to the right shows two lots that form a trapezoid. The measures of the parallel sides are 50.29 ft and 91.61 ft. The height of the trapezoid is 51.83 ft. Find the combined area of the two lots.
General
2 months ago
If y is a positive integer, for how many different values of y is sqrt ^ 3 144 / y a whole number?
General
2 months ago
please i need help A baseball is thrown at an angle of 20º relative to the ground at a speed of 25.0 m/s. If the ball was caught 50.0 m from the thrower, how long was it in the air? (1 point) How high did the baseball travel before beginning it's descent?
General
2 months ago
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