Answer: 1 out of 4
Step-by-step explanation:
If you divided the total amount of balloons that were sold by the amount of white balloons, it would be 4. The 1 comes from 1 in 4 being the probability of them being white. You can check this by multiplying the 1 and 4 by 6 and it would be 6 out of 24, which shows our answer is correct.
Answer:4/15 i'm doing it and that was the answer
Step-by-step explanation:
Answer:
x = 7.5
Step-by-step explanation:
take 20 degree as reference angle
using cos rule
cos 20 = adjacent / hypotenuse
0.93 = 7/x
x = 7/0.93
x = 7.5
feet below the surface
adding the 2 quantities
3 + 5
= (3 + 5 ) + ( +
)
= 8 + ( +
)
= 8 + = 8
=
(a) Will the rock exceed the top of the wall?
(b) If so, what is its speed when it reaches the top of the wall?
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(c) If we don’t want the stone to exceed the top of the wall (we want the top of the wall to be the maximum height)
what the initial speed that the stone must have?
Answer:
a) Yes, b), c)
Step-by-step explanation:
a) The maximum height reached by the rock is:
Yes, the rock will exceed the top of the wall.
b) The speed when the rock reaches the top of the wall:
c) The initial speed required so that stone does not exceed the top of the wall is:
Answer:
(3,7)
Step-by-step explanation:
(7,4)
Moving left and right relates to x
Moving up and down relates to y
When you move to the left, you subtract
When you move to the right, you add
When moving up, you add
When moving down you subtract
X= 7-4 = 3
x=3
Y= 4+3 = 7
y = 7
(3,7)