Answer:
Step-by-step explanation:
4x+2y = -24 -------------(i)
<u> -4x+y = 12 -</u>------------(ii)
add (i) &(ii) 3y = -12
y = -12/3
y = -4
Put y = (-4) in (i)
4x + 2*(-4) = -24
4x - 8 = -24
4x = -24 + 8
4x = -16
x = -16/4
x = -4
Answer:
3537.73 cubic in
Step-by-step explanation:
Given,
Diameter of the cone = 26 in
Radius of the cone = 26in ÷ 2 = 13 in
Height of the cone = 20 in
Therefore, volume of the cone
<u>Approx. 3537 . 73 cubic in (Ans)</u>
2000 is 20 X 100. Therefore, 7 X 2000 is (7 X 20) X 100.
7 X 2 = 14. 14 X 10 = 140. 7 X 20 = 140
140 X 100 = 14000. 7 X 2000 = 14000
Answer:
the equation of the hyperbola is y^2/12-x^2/4=1
Step-by-step explanation:
<span>D.) About 250
There is a tagged population of 150 and with the additional recaptures it adds up to 250, do not add the recaptures with tags because they are already counted.</span>
