shabnambanutry shabnambanutry

05-04-2018
Mathematics

contestada

help me with section c plssssss will give 9 points

help me with section c plssssss will give 9 points class=

Respuesta :

Аноним Аноним

05-04-2018

Question 1:
103 x 97 = (100 + 3)(100 - 3) = (100)² - (3)² = 10000 - 9 = 9991

Question 3:
Surface area = 4πr² = 4xπx42² = 22167cm²

Answer Link

Otras preguntas

Imperial nations using control left the colonized people to govern themselves. They were willing to allow the colonies to .

Why did most colonists have a positive attitude towards Britain in 1763?

Identify this conjunction. either . . . or correlative coordinating conjunction conjunctive adverb subordinating conjunction

The Zionist movement began when the Jews began seeking their own nation, in their holy land, in the ________. A. China B. India C. Middle East D. Africa

The biggest class of water pollutants is ______. a.oils b.nutrients c.sediments d.garbage

On a math test, Jeremy missed 19 points out of 100 possible. What percent of the points did he earn?

When looking for information on an author's life, which is the best choice to use as a source? a. newsweek b. people magazine c. the new york times d. dicti

use a number line to find the product of 4×30

A greek drama typically begins with what is called a(n) _____. stasimon episode exodus prologue user: according to aristotle, tragedy and comedy are forms of __

what other systems are involved in a muscle contraction