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liraira [26]
3 years ago
6

The length and breadth of a rectangular field are in the ratio 5:4 if the perimeter is 90m find its area?

Mathematics
1 answer:
USPshnik [31]3 years ago
6 0
Are you Indian? Do u know Hindi?
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Rewrite the equation 4x - 5y = 20 into slope-intercept form and graph it. ​
natta225 [31]
Y= 4 - 4/5x all you have to do is make it go up 4 from 0 and either go down 4 and go right 5 or up 4 and to the left 5... hope this helped!
6 0
3 years ago
The Math Club bought 16 graphing calculators for $765. The TI-70 model costs $40 and
Afina-wow [57]

Answer:

They bought 5

Step-by-step explanation:

65x+40y=765

65(5)+40(11)=765

5 0
3 years ago
Does a plane have a definite beginning and end?
Lorico [155]
Technically no.  It extends forever in the X and Y axis, but does not have a Z axis.
5 0
3 years ago
Find the area of the polygon. 32 m 20 m 16 m 40 m he area of the polygon is square meters.​
jenyasd209 [6]

Answer:

Step-by-step explanation:

4 0
3 years ago
The length of a rectangle is twice its width. if the perimeter is 72 meters, find the length and width of the rectangle
madam [21]
Length(l)= 2w
width(w)= w

Perimeter(P)= 2w+2l= 72 (simplify expression: divide each side by 2 )
P= w+l= 36 (plug in "2w" for "l")
P= w+(2w)= 36
P= 3w= 36 (divide each side by 3 to find the width)
w= 12 units

find length:
l=2w
l= 2(12)
l= 24 units

Answer:
The length of this rectangle is 24 units and the width is 12 units.
6 0
3 years ago
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