Use Pascal's Triangle to determine the third term of the expansion of (x + 3) 3

Type a counter-example that would have to exist in order for the conclusion to be false. 5 0, 6 0, 12 0, 16 0, 20 0, 100 0. Conclusion: All numbers are greater than 0. Counterexample:

Marcela is registering for her college classes, which cost $105 per unit. How many units can she take to have a maximum cost of $1,365?

Write five fractions equivalent to 1/2. What is the relationship between the numerator and denominator of fractions equivalent to 1/2.

Dan spends 1 4 of his wages on rent and 2 3 on food. If he makes £624 per week, how much money does he have left?

On Carries map, Greenville and North valley are 4.5 inches apart. The scale on her map is1 inch = 20 miles. How far is Greenville from north valley?

The following list gives the coefficients for the binomial expansion of (x + y) 10. What is the value of B? 1, 10, 45, 120, 210, 252, 210, B, 45, 10,1 1 10 45 120

A regular pentagon is shown. If the pentagon is rotated clockwise around it's center, the minimum number of degrees it must be rotated to carry the pentagon onto it self is 1) 54° 2) 72° 3) 108° 4) 360° Explain your answer

In the following scenario describe the target population, sample frame, sample unit and observation unit. Discuss any possible sources of selection bias or inaccuracy of responses.

Tamika opened a money market account that has a 4.25% annual interest rate, compounded annually. She deposits $1,750 into the account each year. How much interest will the account earn after 15 years? $9,449.40 $33,949.40 $35,699.40 $71,398.40

Provide reasons for the proof. Given line h is parallel to line k. line j is perpendicular to line h. Prove line j is perpendicular to line k