sophia2924 sophia2924

23-08-2018
Mathematics

contestada

What is the rule of this pattern 1, 21, 85, 341

Respuesta :

Аноним Аноним

23-08-2018

5 x 4 +1 =21

21 x 4 +1 = 85

85 x 4 + 1 = 341

Answer Link

warman215 warman215

23-08-2018

Multiply everything except the first starting number by 4 then add 1

Answer Link

Otras preguntas

If the same base pairs are used to code for all organisms , why is there so much variation among organisms

Which pairs of angles in the figure below are vertical angles?

Which of the following is an x intercept of the function f(x)=x^2-81? A- -72 B -36 C -9 D -81

was the berlin wall the first cause of tension between the soviets and kennedy?

how do you rewrite an expression without an exponent

match each bodily fluid with the correct description A. Can transmit HIV B. Cannot transmit HIV _Urine _Blood

Myths often function as a connection to______,or the customs and beliefs of a group

In which sentence is the underlined word a past participle? -(Having) been warned of a possible eruption, the people left their town at the base of the volcano.

A rectangular pyramid has a volume of 525 cubic feet. It has a base of 25 feet by 18 feet. Find the height of the pyramid.

Carrie likes to buy t-shirts at the local clothing store. The shirts cost $9.95 each. If she buys 25 t-shirts, how much money will she spend?