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anzhelika [568]
1 year ago
7

A private grassland has an area of 2/5km squared. The owner of the garden buys an extra of 1/3km squared of land from the neighb

our to make his grassland bigger. What is the new size of the grassland?
Mathematics
1 answer:
dezoksy [38]1 year ago
6 0

Answer:

11/15 km

Step-by-step explanation:

Simply sum the areas:

2/5 + 1/3 = (6 + 5)/15 = 11/15

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DaniilM [7]
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10/total people registered
5 0
3 years ago
Which of these is the best reason to carry out scientific research on environmental issues?
julia-pushkina [17]

Answer:

The correct option is B) To help people prepare for the future.

Step-by-step explanation:

The other three options are irrelevant to scientific research on environment .

Hence the correct option is B)

4 0
3 years ago
When seven is subtracted from half of a number, the result is negative three. Find the number
Harlamova29_29 [7]

Answer:

8

Step-by-step explanation:

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add 7 to both sides

0.5x=4

multiply both sides by 2

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5 0
3 years ago
Write an expression for the area of the rectangle below.
sesenic [268]

Answer: C

Step-by-step explanation:

1) Multiply (2x+8)(6x+2)

2) After you do the math you will get 12x^2+52x+16

REMEMBER: A= Length times width

5 0
3 years ago
Rick won the pole vault event in the track meet last week. He vaulted 14 feet 2 Inches. How many Inches did he vault?
Kryger [21]

Answer:

He vaulted 170 inches

Step-by-step explanation:

To get the answer you take 14 and multiple by 12 because there are 12 inches in every foot when you multiple you get 168 then you add 2 because it says 2 inches then you are left with 170 inches

Hope this helped

8 0
3 years ago
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