Answer:
18 people
Step-by-step explanation:
Let the number of people at the party before the arrival be x
20% of x = 3
20/100 * x = 3
20x = 300
x = 300/20
x = 15
Adding the friends , we have 15 + 3 = 18
The other two expressions that have value of 256 is 4⁴ and 16².
Given the exponent expression 2⁸ has a value of 256.
We want to write two other exponential expressions that have value 256.
The given expression is 2⁸=256
The above expression can be written as
2×2×2×2×2×2×2×2=256
By using the Associative property of multiplication, we can write them as
(2×2)×(2×2)×(2×2)×(2×2)=256
4×4×4×4=256
4⁴=256
and it can also be written as by using the associative property of multiplication again and get
(2×2×2×2)×(2×2×2×2)=256
16×16=256
16²=256
Hence, the two other exponential expression of 256 other than 2⁸ is 4⁴ and 16².
Learn more about the exponential expression from here brainly.com/question/17003520
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1. she needs to cover 73.5square ft.
2.about 2 bottles of paint
Try this:
this sequence can be created using the following algorithm:
6+5=11
11-6=5+5=10 (+5 and -6)
Finally: 6 11 5 10.
Answer:
post the whole thing
Step-by-step explanation:
then ill do it
