Let x = 225 X 10% a Write x in the form a x 10' where I sa< 10 and ke 2
b State whether the following statement is true: x? > 1020
Justify your answer.
ci Calculate to

x=225×10%/=225×(10/100)=22.5

Step-by-step explanation:

a. X=22.5=2.25×10¹

b. False

(22.5)²is not greater than 1020

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58