TEST: portional Relationships - Part 1 Which table shows a proportional relationship between x and y? will give brainliest
1 answer:
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Answer:
D
Step-by-step explanation:
The formula for volume of cone is
Where
V is the volume
r is the radius of the circular base
h is the height of the cone
<em>In the diagram shown, we can clearly see that height is 12, radius is 9. We can simply plug them into the formula and get our exact answer (leaving pi as pi):</em>
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<em>correct answer is D</em>
Answer:
Step-by-step explanation:
When reducing a number to its lowest term you use the GCF of the denominator and numerator then divide using this number. :
÷
=
The gcf of 75 and 225 is 75 so we divide both the numerator and denominator by 75.
HOPE THIS HELPED
Answer:
Rounded to the nearest tenth the solutions to the equation are:
x = -1.7 and x = -6.3
Step-by-step explanation:
Since this is a quadratic equation of the form:
Use the quadratic formula, which tells you that the solutions would be given by:
So in our case, the quadratic formula gives:
which gives us two real solutions:
x = - 1.654792
x = -6.345207
Which rounded to the nearest tenth give:
x = -1.7 and x = -6.3