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nalin [4]
3 years ago
14

The perimeter of a rectangular field is 38m. It’s width is 7cm.

Mathematics
1 answer:
AveGali [126]3 years ago
4 0

Answer:

12 m

Step-by-step explanation:

perimeter is all of the sides together, so 2 7's and 2 x's. You would subtract 14 from 38 to get 24, then divide it by 2 to get the missing side, which is 12

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Given the points (8,9) and (2,7) find the slope I need help
Debora [2.8K]

Answer:

1/3

Step-by-step explanation:

7-9=-2

2-8=-6

2/6 is 1/3 when simplified

6 0
3 years ago
What is the value of 7x 2squared + 2x when x = 3?
mash [69]

Answer:

Given expression has the value 69

Step-by-step explanation:

Given equation is:

=7x^2 + 2x

Now we have to put x = 3

So the equation will become:

=7(3)^2 + 2(3)

By simplifying:

As 3^{2} = 9

and 2*3 = 6

So the above equation will become:

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i hope it will help you!

6 0
3 years ago
If the function g(x) = f(x + 2), how can the graph of the function g(x) be obtained from the graph of f(x)?
Yakvenalex [24]

Answer:

Step-by-step explanation:

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7 0
3 years ago
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Solve the simultaneous equations<br> 2x - 5y = 9<br> 3x + 4y = 2
natta225 [31]

Answer:

x = 2

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Step-by-step explanation:

7 0
2 years ago
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Find the slope pf the line on the grap (-2,2),(4,0) reduce all fractional answers to the lowest term.
wariber [46]
Hey there! :) 

We're trying to find the slope of the line on the graph (not given, but that's okay). We're given the points (-2, 2) and (4, 0). 

Using the slope equation, we simply just have to plug our points in and boom - there's your slope! 

Slope equation : m = y₂ - y₁ / x₂ - x₁

Now, using our given points, we can very simply plug everything in! :)

Now, in case you didn't know which number aligns with which variable, I'll go ahead and help you out with this. 

x₁ = -2 , x₂ = 4 , y₁ = 2 , y₂ = 0

Now, let's plug and chug!

m = (0 - 2) / (4 - (-2))

Simplify.

m = -2 / 4 + 2

Simplify.

m = -2 / 6

Simplify.

m = -1/3

So, our slope is -1/3.

~Hope I helped!~
7 0
3 years ago
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