I’m a drawing of the solar system the scale is 1mm=500km for a planet with a diameter of 5,000 km what should be the diameter of the drawing of the planet a. 2,500,000 mm b. 5,000mm c. 100mm d. 10mm the measures of angles of a triangle are in the extended ratio 2: 6: 7 what is the measure of the smallest angle? a. 72 degrees b. 12 degrees c. 84 degrees d. 24 degrees what is the surface area of a sphere with a radius of 50m in terms of pi? a. 1,250 pi m2 b. 5,000 pi m2 c. 10,000 pi m2 d. 2,500 pi m2 the lateral area of a cone is 480 pi cm2 the radius is 40cm what is the slant height to the nearest tenth? a. 12.0cm b. 11.5 cm c. 7.7 cm d. 6.7 cm what is the area of a regular hexagon with side length of 5cm to the nearest tenth? a.21.7 cm2 b. 32.5 cm2 c. 112.5 cm2 d. 65.0 cm2

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

Which graph represents the equation y =4x