We use the pithagorean formula: x^2 = 130^2 - 50^2 = 16900 -2500 = 14400;
then, x =
= 120 feet has the other dimension of the lot.
Here you go the answer is in the picture
Given that <span>the number of possible handshakes within a group of n people is given by the equation:
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<span>
Given that there are 105 people at a party, the number of possible handshakes is given by:
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Answer:
100
Step-by-step explanation:
120 + 130 + 10 = 260
360 - 260 = 100
Packet of 12 pencils = p
Packet of 30 rulers = r
p = £2.15
r = £6.00
£35 = 4r + xp
£35 = 4(£6.00) + x(£2.15)
£35 = £24 + £2.15x
£11 = £2.15x
x = 5.12
Since she can buy 5.12 packets of pencils, it is equal to 5 packets of pencils.