bbifahstwhit bbifahstwhit

23-05-2016
Mathematics

contestada

What is the first term in the pattern with formula 20 · 5n – 1?

A.0

B.20

C.25

D.100

Respuesta :

meerkat18 meerkat18

31-05-2016

What is the first term in the pattern with formula 20 · 5n – 1?

The first term in the pattern is B.20.

In a sequence, the format would be:
first term * common difference(number of term - 1)

Answer Link

Otras preguntas

The width of a rectangle is 5 feet, and the diagonal is 8 feet. Which is the area of the rectangle? (Round to nearest hundredth.)

List all the Commonwealth Games mascots.

the circles below is centered at the point (4,3) and has a radius of length 8. Whats its equation?

Solve by completing the square x^2-2x-5=0

2 m³ of soil containing 35% sand was mixed into 6 m³ of soil containing 15% sand. What is the sand content of the mixture?

The perimeter of a square garden is to be at least 30 feet but not more than 64 feet. Find all possible values for the length of its sides.

Simplify the expression by using a double-angle formula or a half-angle formula. 7cos^2(theta/9)-7sin^2(theta/9) sin(theta/6)cos(theta/6)

How to solve 5(x-3)+2=7?step by step please help me math tutor. Right answer only.

The density of aluminum is 2.70 g/cm3. Apiece of aluminum foil that is 1000 cm on each side has a mass of 440. mg. How thick is the piece of foil?

The coins in the store s cash register total $12.50. The cash register contains only nickels, dimes, and quarters. There are twice as many dimes as nickels. The