Which equation represents the line that passes through (–8, 11) and (4, 7/2)?y = -5/8x + 6y = -5/8x + 16y = -15/2x – 49y = -15/2x + 71 Question solved general 11 months ago 5357
Larry bird made 90% of this free throws during his professional career. to simulate one free throw shot by larry bird, we could use a random digit where Question solved general 11 months ago 2573
find the slope that is perpendicular to the graph of the equation y-2x=-5 Question solved general 11 months ago 2276
The half-life is the time it takes for only half of something to remain. For example, if there are 100 atoms, after one half-life time period, 50 atoms remain. At the beginning of a time period, there are 16 atoms of a radioactive substance. Which table shows the correct equations and number of atoms of the substance remaining after each half-life time period, x, passes? Question solved general 11 months ago 7651
please help asap (:What is the rule for the sequence with the first four terms below? 2.8, 2.2, 1.6, 1, ...f(x)= 3.4 - 0.6xf(x)=2.8 - 0.6xf(x)= 3.4 (- 0.6) ^xf(x)= 2.8 (0.6) ^x Question solved general 11 months ago 9880
jane and sali cucled along the same 63 km route. jane took 3.5 hours to cycle the 63km. sali started to cycle 4 minutes after jane started to cycle. sali caught up with jane when they both cycled 30km jane and sali both cycled at constant speeds. work out the speed in m/s Question solved general 11 months ago 1245
Check all the statement(s) that are true about the polynomial function graphed.1. Its leading coefficient is positive.2. Its leading coefficient is negative.3. It has an odd degree.4. It has an even degree.5. It has exactly two real zeroes.6. It has exactly three real zeroes.7. None of the zeroes have even multiplicity.8. None of the zeroes have odd multiplicity. Question solved general 11 months ago 4018
What will be the simple interest earned when you invest $1,000 for 3 years at 10 percent and the compound interest earned when you invest the same sum for 2 years at 5 percent ?The simple interest earned when you invest $1,000 for 3 years at 10 % is $______. The interest compounded when you invest the same sum for 2 years at 5 % is $______. Question solved general 11 months ago 8328
Select all angle measures for which sin theta= -sqrt2/23pi/45pi/47pi/49pi/413pi/4 Question solved general 11 months ago 5541
lee is staying at a hotel the cost of the first night is 240$ the cost for each night after that is 210$ let y represent the total cost of staying at the hotel for x nights Which type of sequence does the situation representA the situation represents an arithmetic sequence because the successive y values have a common difference of 210B the situation represents a geometric sequence because the successive y values have a common ratio of 210 C the situation represents an arithmetic sequence because the successive y values have a common difference of 30D the situation represents a geometric sequence because of the successive y values have a common ratio of 30 Question solved general 11 months ago 1328
in school there are 60 teachers and 1200 students 30% of the student are bilingual 15%of the teachers are bilinguale how many bilingual students and teachers are there altogether Question solved general 11 months ago 2598
Rectangle A is similar to rectangle B. Rectangle A has sides that are one-half the length of the sides of rectangle B. What is the relationship between the areas of rectangles A and B?A) The area of rectangle B is 2 times the area of rectangle A.B) The area of rectangle B is one-half the area of rectangle A. C) The area of rectangle B is 4 times the area of rectangle A.D) The area of rectangle B is equal to the area of rectangle A. Question solved general 11 months ago 8519
An engineer is designing a new dam for a river. The retaining wall of the dam will be angled such that the height above the ground of the top at the wall is three times the horizontal distance between where it begins and where it ends at ground level. The outer angled wall will be 100-feet long. This relationship is shown below.Which system of equations can be used to determine y, the height above the ground at the top of the wall, and x, the horizontal distance between where the wall begins and where it ends at ground level.Recall the Pythagorean theorem, a2 + b2 = c2, where a and b are the side lengths of a right triangle, and c is the length of the hypotenuse. Question solved general 11 months ago 4060
Susan can read 72 words in 1/3 of a minute. Which statement is correct? She can read 24 words per minute, because 72 divided by is equal to 24. She can read 24 words per minute, because 72 times is equal to 24. She can read 216 words per minute, because 72 divided by is equal to 216. She can read 216 words per minute, because 72 times is equal to 216. Question solved general 11 months ago 2185
Jose is surveying shoppers about their use of the new pharmacy in a grocery store. Which of the following questions in his survey is a statistical question? A.Who is the manager of the pharmacy? B.Where is the pharmacy located in the store? C.How many pharmacists are there in the pharmacy? D.How many hours do you spend at the pharmacy each month? Question solved general 11 months ago 5686
On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window? Question solved general 11 months ago 2703
The general form of the equation of a circle is x^2+y^2−8x+6y+21=0.What are the coordinates of the center of the circle?Enter your answer in the boxes.(_____,______) Question solved general 11 months ago 1387