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eduard
4 years ago
7

Convert 5.4 ⋅ 103 to standard form.

Mathematics
1 answer:
Darya [45]4 years ago
4 0
5.4 * 10³ = 5,400  .
_____________________________
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will mark brainlest Coby needs to know the area and perimeter of his farm property. The length of his property is 1/9 mile and t
jarptica [38.1K]

Answer for Area :

1/24

Answer for Perimeter :

35/36

Step-by-step explanation:

To find the area it's l x w so you multipy 1/9 and 3/8 = 1/24

To find the perimeter you add all the sides together so you add 1/9 + 1/9 + 3/8 + 3/8 = 35/36

I hope this helped you!! :> Have a great rest of your day!

6 0
3 years ago
Read 2 more answers
What is the value of x
Brums [2.3K]
(3x + 1) + 44 = 90
(3x + 1) = (90 - 44) = 46
3x = 45
x = 45 / 3
x = 15
6 0
4 years ago
Read 2 more answers
1. A square floor tile has an area of (x2 + 8x +16) in2. The side length of the tile is of the form cx + d, where c and d are wh
krok68 [10]
A)    x2 + 8x + 16
     =  x2 + 4x + 4x + 16
     = x(x+4) + 4(x+4)
     = (x+4)(x+4)               these are the equations of the two sides - they are the same because it is square. So the equation of one side is 1x + 4

b) The perimeter is the sides all added together, so that is
x+4+x+4+x+4+x+4 = x+x+x+x+4+4+4+4
                             = 4x+16 or 4(x+4)

c) When x=8 then the the perimeter is 4 lots of 8+4 inches which is 1 foot. 4 lots of 1 is 4, so the perimeter is 4 feet.

2) The difference of two squares can be written in the form x2 - y2. This can be written as (5n)2 -20, but because 20 is not a square number it can't be written as something-squared.
4 0
3 years ago
Brian made a tasty burger. the diameter of the burger was 5cm. what was the area of burger
Vadim26 [7]
19.625cm squared because you have to divide the diameter by 2 to get the radius.
area of circle=pi times radius times radius
                    =3.14 times 2.5 times 2.5
                    =19.625cm squared

6 0
3 years ago
Divide 200 into the following ratio<br> 1:3<br> PLEASE GIVE STEP BY STEP <br> explanation
Mrac [35]

Answer:

1x+3x=200

4x=200

x=50

1x=50 x=50

4(50)=150

then the answer is 50 and 150

8 0
3 years ago
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