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sergejj [24]
3 years ago
9

Write five diffrent fractions that each simplify to two-fifths

Mathematics
2 answers:
Nostrana [21]3 years ago
4 0
Four-tenths, eight-twentieths, six-fifteenths, ten-fiftieths, twelve-sixtieths
Sergeeva-Olga [200]3 years ago
3 0
Here you go!
4/10
8/20
16/40
32/80
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Peter is trying to buy fencing for the perimeter of his garden. His garden is in the shape of a rectangle with a length of 2(x+6
MAVERICK [17]

Given that, the length of the garden is 2(x+6)feet and width is 3.5x feet.

So, length : l = 2(x+6) and width = 3.5x.

To find the fence of the garden we need to find the perimeter of the rectangle.

Formula to find the perimeter is:

p = 2l + 2b

= 2*2(x+6) + 2*3.5x

= 4(x+6) + 7x By multiplication.

= 4x + 24 + 7x By distribution property.

= 11x + 24 Combining the like terms.

So, he need to buy 11x + 24 feet fencing.

Hope this helps you!

4 0
3 years ago
Solve for height using the tangent method. Show your work.
Murljashka [212]

Answer:

b = 17.318    height = 23.318 ft

Step-by-step explanation:

This IS very similar to the other one, Emily..... Have you tried to solve it the same way?

b =   152 tan 6.5  = 17.318 ft      (using a calculator)

    add the height of the victim's head (6 ft)

17.318 + 6 = 23.318 ft

5 0
2 years ago
13x-6y=22 x=y+6 find x and y
Vesna [10]
13x - 6y = 22
x - y = 6
6(x-y) = 6*6
6x - 6y = 36
subtract both the equations
13x - 6x -6y + 6y = -14
7x = -14
x = -2
13*-2 -6y=22
-26 -6y=22
-6y = 48
y = -8
answer: x = -2
y = -8
8 0
2 years ago
You have 68 feet of fencing to enclose a rectangular plot that borders on a river. If you DO NOT fence the side
Vladimir79 [104]

Answer:

168 = L + 2W

And you want to maximize LW.

Which means you want to maximize W (168 - 2W), or 168W - 2W^2.

To maximize that, the derivative must go to zero.

0 = 168 - 4W, or W = 42. And L = 84. Done. :-)

Step-by-step explanation:

3 0
2 years ago
Round 3,058 to the nearest thousand
daser333 [38]
3,058 round to the the Thousands place is 3,000
Hope this helps!
7 0
3 years ago
Read 2 more answers
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