Answer:
<em>The Sahara Desert is 258 °F warmer that Antarctica.</em>
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Step-by-step explanation:
Temperature at Antarctica = -123 °F
Temperature at the Sahara desert = 135 °F
The difference in temperature = 135 - (-123) = 135 + 123 = 258 °F
This means that the Sahara Desert is 258 °F warmer that Antarctica.
Marcus has 5 bags of marbles. In each bag, there are 7 marbles. How many marbles does he have in all?
Hope this helps!!
L = w + 6
w = l - 6
h = w - 5
h = l - 11
V = lwh
V = l(l - 6)(l - 11)
But V <= 50
therefore,
l^3 - 17l^2 + 66l - 50 <= 0
since all the coefficients add to 0, 1 is a root. Therefore, it can be factored into:
(l-1)(l-8+sqrt(14))(l-8-sqrt(14))<= 0
but at the extremes,
h >= 0
l -11 >= 0
l >= 11
therefore, considering this,
we can see that
11 <= l <= 8 + sqrt(14)
11 - 6 <= l - 6 <= 8 + sqrt(14) - 6
5 <= w <= 2 + sqrt(14)
(In cm)
Answer:
quadratic
Step-by-step explanation:
