mattkuhn mattkuhn

24-04-2017
Mathematics

contestada

find a9 in the arithmetic sequence with a1=-2.75 and d=0.25

Respuesta :

23hanayegezu 23hanayegezu

24-04-2017

A9=A1+(n-1)
-2.75+(8*0.25)
-2.75+2=-0.75

Answer Link

Otras preguntas

Jim is running on a trail that is 5/4 of a mile long. So far he has run 2/3 of the trail. How many miles has he run so far? SHOW YOUR WORK PLZZ!!!! Only answer

solve the equation for x. ax+bx=c

Is it possible to uninstall a program that's on your phone from computer?

If a car can go 33 miles on a gallon of gas, how much gas will it use for 198 miles?

Mr. Yu applies 12 ounce of fertilizer to every 58 square meter of his lawn.How many ounces of fertilizer does Mr. Yu use per square meter for his lawn?Enter you

In the diagram shown, ∠2 measures 77 degrees. What is the measure of ∠4?

38 divided by 1558 and please show your work

How did geography affect the lives of the colonists in New England? The Cumberland Gap allowed colonists to cross the rugged Appalachian Mountains and journey i

A like is drawn through (-4,3) and (4,3). which describes whether or not the line is represents a direct variation?

When the dimensions of a cube are reduced by 4 inches on each side, the surface area of the new cube is 864 square inches. What where the dimensions of the orig