Calculate the mass in kg of 54.3m3 of granite. The density of granite is 2700 kg/m3 . Remember: density = mass / volume Question solved algebra 5 months ago 9244
4. Which of the following shows an exponential function? a. fx=3x+8 b. fx=2x3-7 c. fx=3x-6 d. fx=||x||-8 Question solved algebra 5 months ago 5299
Work out 136% of 92 m Give your answer as a decimal in metres m Question solved algebra 5 months ago 3149
A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure? 12 ° 45 ° 72 ° 90 ° Question solved geometry 5 months ago 6045
A school organises a concert for charity. The graph and table show information about the 100 tickets sold. How much money was raised with the 100 tickets sold? Question solved algebra 5 months ago 6917
43. Given the figure below, which angles measures greater than the measure of angle 6 C angle 2,angle 1 , and angle 9 A angle 8,angle 4 , and angle 9 D angle 3,angle 8 B angle 7,angle 5 , and angle 4 ,and angle 1 Question solved geometry 5 months ago 9129
How much 60% of 50 is greater than 40% of 30? 0 13 15 18 20 Question solved algebra 5 months ago 3355
Which of the following values cannot be probabilities? 1, - 0.55,1.28,5/3,0.06,0,3/5, square root of 2 Select all the values that cannot be probabilities. A. 5/3 B. 1 C. square root of 2 D.0 E. 3/5 F. 1.28 G. ~0.55 H. 0.06 Question solved algebra 5 months ago 9243
The equation of the piecewise defined function fx is below. What is the value of f1 fx= beginarrayl x2+1,-4 ≤ x<1 -x2,1 ≤ x<2 3x,x ≥ q 2endarray . f1=-2 f1= enclosecircle21 f1=2 f1=3 Question solved algebra 5 months ago 2155
A wheelchair ramp runs 36 inches and rises 3 inches. What is the rate of change? A 1/12 B 12 33 D_ 39 Question solved algebra 5 months ago 8309
16. A fireman leaned a 36-foot ladder against a building. If he placed the ladder 7 feet from the base of the building, what angle is formed between the ladder and the ground? <-1 Question solved algebra 5 months ago 3461
What similarity statement can you write relating the three triangles in the diagram? A. YHB ≌ YDH ≌ HDB B. YHBsim YDHsim HDB C. YHDsim HYBsim HDB D. YHB=YDH=HDB Question solved geometry 5 months ago 2391
Which point is located on ray PQ? point M point N point O point R Question solved algebra 5 months ago 3885
The box plot shows the number of home runs hit by 43 players during a baseball season. Which statement best describes the data? The number of data values between the lower quartile and the median is greater than the number of data values between the upper quartile and the median. The spread between the lower quartilo and the median is less than the spread between the upper quartile and the median. The spread between the lower quartile and the median is greater than the spread between the upper quartile and the median. The number of data values between the lower quartile and the median is less than the number of data values between the upper quartile and the median. Question solved algebra 5 months ago 4503
A. In a 100 - item test, the passing score is the 3rd quartile. What does it imply? Since the passing score is the 3rd quartile of 100 which is 75, the students should answer at least 75 items correctly to pass the test. B In a aroun ofexaminees takina a s0 i of 28 What is the imnlication of her Question solved algebra 5 months ago 4446
Which equation represents the graphed function? -3x+2=y - 2/3 x+2=y 3/2 x-3=y 2x-3=y Question solved algebra 5 months ago 1885
What happens to T when h is doubled in the equation T=4h ? T becomes zero T is tripled T is halved T is doubled Question solved algebra 5 months ago 3820
If JM=5x-8 and LM=2x-6 , which expression represents JL? 3x-2 3x-14 7x-2 7x-14 Question solved algebra 5 months ago 8583
B. Identify the quadrant/axis of the following points: 1. -4,-2 2. 5,0 3, 6,-8 4, -10,-35 5. 0,-12 E Question solved coordinate-geometry 5 months ago 8491