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shusha [124]
2 years ago
12

Farmer Bob needs to build a fencing for his poultry farm 40 metre long and 20 metre wide. What is the total length of fencing ne

eded? Write the formula to find the answer.Required to answer.
Mathematics
1 answer:
eduard2 years ago
8 0

Answer:

120 meters

Step-by-step explanation:

Bob's land is a rectangle, so it has 2 long and 2 short sides. The Long side is 40 meters long, and the short side is 20 meters long.

Let's add them: 40 + 20 = 60 meters

Since we have 2 of those sides, we will multiply it by 2 which we can demonstrate as

60 meters * 2 = 120 meters

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PLEASE ANSWER Quickly!<br><br> Find the equation of the line <br><br> Y= __x + __
AysviL [449]

Answer:

y= -x+5

Step-by-step explanation:

→first you need to identify 2 points. I'm using (5,0) and (0,5)

→second you need to find the slope using y2-y1/x2-x1 as your formula

5-0/0-5= 5/-5=-1

→then you need to use y-y1=m(x-x1) formula

y-0=-1(x-5)

(distribute the -1)

y-0= -1x+5 (+5 because a negative times a negative is a positive)

(combine like terms)

y= -1x+5

→once you solve you get y= -x+5

3 0
3 years ago
Read 2 more answers
What is 4(0.5x + 2.5y - 0.7y - 1.3y + 4) simplified?
Maslowich
4(0.5x + 2.5y - 0.7y - 1.3y + 4)
multiply 4 by all in parentheses

(4*0.5x)+(4*2.5y)+(4*-7y)+(4*-1.3y)+(4*4
=2x+10y-28y-5.2y+16

combine like terms
=2x-23.2y+16

ANSWER:
Expression simplified 2x-23.2y+16

Hope this helps! :)
4 0
3 years ago
Geometry help please i really appreciate it
lora16 [44]
I am not quite sure on the first one but I am thinking it's Rotational and reflectional.

The second one is 240°

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey
4 0
3 years ago
Which of the following are true about slope?<br> (choose the ones that are true)
Serhud [2]

Answer:

Hello ?????????????? hello !!!!

7 0
3 years ago
Find an equation for y (in terms of β and α). Then find tan y.
dmitriy555 [2]

This can be expanded through the tangent angle addition formula:

tan(α+β)=tanα+tanβ1−tan -α + tanβ

Thus,tan(x+y)=tanx+tany1−tan x tany

Hope it helps you

7 0
3 years ago
Read 2 more answers
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