Answer:
b
Step-by-step explanation:
b
Answer:
length= 100 width=70
Step-by-step explanation:
The perimeter of a rectangular field is 340 yds.
The length is 30 yds longer than the width.
2(l + w) = 340
l + w = 170
w + 30 + w = 170
2w = 140
w = 70
Hence the dimensions:
Length: 100 yds.
Width: 70 yds.
Answer:
Standard Form is also known as Scientific Notation or Exponential Notation, is a ... Step 2 : ⇒ To convert standard form into number, multiply the coefficient with a ... To find the scientific notation count the number of places to the number from the ... are 3 places, therefore we write 45000 in standard notation as: 4.5 x 104.
Step-by-step explanation:
Answer:
36⅓
Step-by-step explanation:
3^3+7(2x÷6)
if x=4
3³ + 7 (2x ÷ 6)
= 27 + 7[ 2(4) ÷ 6]
= 27+ 7[ 8÷6]
= 27 + 7(4/3)
= 27 + 28/3
= (81+28)/3
= 109/3
= 36⅓
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