ameerbakr27p0ey5r ameerbakr27p0ey5r

04-01-2021
Mathematics

contestada

Can someone help me PLZ WITH THES TWO ABOVE.

Can someone help me PLZ WITH THES TWO ABOVE class=

Respuesta :

mathstudent55 mathstudent55

04-01-2021

Answer:

a. 100

b. 156

Step-by-step explanation:

a.

(n - 2)180 = (6 - 2)180 = 4(180) = 720

? + 166 + 108 + 121 + 135 + 90 = 720

? = 100

b.

(n - 2)180 = (8 - 2)180 = 6(180) = 1080

? + 128 + 99 + 161 + 113 + 142 + 146 + 135 = 1080

? = 156

Answer Link

Otras preguntas

A laser pointer emits a coherent beam of parallel light rays. Does the light from such a source spread out at all? explain.

What is the purpose of adding the aqueous sodium bicarbonate to your reaction mixture?.

If a mature mrna is 522 bases long, how many amino acids will be in the protein?.

Ken took mara on a date to an amusement park. He was shocked when she said that she really enjoyed riding the roller coasters because they were so scary. Mara’s

Use figurative language — like a metaphor or simile — that shows how Scadwin is like a storm?

Find the value(s) of k that will cause the equation to have the given number and type of solutions. 1. 5x^2 + kx + 5 = 0, 1 real solution 2. 3x^2 + 8x + k = 0,

Can you explain how to do parent functions

A __________ organization structure combines the elements of functional and product-based departmentalization.

Using a thesaurus, replace each of the words that appears in all capitals in the paragraph box with an appropriate synonym. Using a thesaurus, replace each of t

9. Write a polynomial function whose graph is shown (use the smallest degree possible).