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irinina [24]
3 years ago
8

A cone has a diameter of 4 centimeters and a height that is 6 times the diameter. Using 3.14 for pi, which of the following can

be used to calculate the volume of the cone?

Mathematics
1 answer:
Irina-Kira [14]3 years ago
4 0
I hope this helps you

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If a person wanted to purchase his or her dream car, and keep it for many years, is leasing or buying the better option? Why
Pani-rosa [81]

Answer:

Leasing a car is the better option if they only want to keep it for a certain amount of years. This is because with leasing you are only paying the depreciation of the car instead of the buying price. Also, it benefits people that can't pay the down payment for the car.

7 0
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Scott earns $16.85 per hour at his job. He works 7 hours per day, 4 days per week. What is Scott’s gross monthly income for 4 we
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His gross income for 4 weeks is:
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8 0
3 years ago
SOS I need help with this question
Dima020 [189]

Answer:

1) (2x - 3)(x + 5)

2) 1.5, -5

3) Open upwards from both ends

4) Minimum

Step-by-step explanation:

Step 1:

The given polynomial is:

2x^{2}+10x-3x-15

Taking out commons, we get:

2x(x+5)-3(x+5)\\\\ =(2x-3)(x+5)

This is the factorized form of the polynomial.

Step 2:

The zeros of the functions occur when the function is equal to zero.

i.e.

(2x-3)(x+5)=0\\\\ \text{According to the zero product property}\\\\ 2x-3=0, x+5=0\\\\ x =\frac{3}{2}=1.5, x = -5

This means, the zeros of the polynomial are 1.5 and -5

Step 3:

The end behavior of a graph depends on its degree and the sign of leading coefficient. Since the degree is even and the coefficient is positive the graph of the polynomial will opens upwards from left and right side.

Step 4:

The given polynomial is a quadratic function with positive leading coefficient. Since it open vertically upwards, its vertex will be the lowest most point. So, the vertex will be the minimum of the function.

8 0
3 years ago
A mail order company charges 42% for shipping and handling on all orders. How much is the shipping and handling charge on an ord
Lemur [1.5K]

Answer:

21.84

Step-by-step explanation:

52*0.42=21.84

i think this is the answer

3 0
3 years ago
NEED THIS NOW PLS PLS PLS HELP
Tasya [4]

Answer:

hypotenuse: x

opposite:z

adjacent:y

2nd

hypotenuse: x

opposite: y

adjacent:z

Step-by-step explanation:

hypotenuse: x

opposite:z

adjacent:y

2nd

hypotenuse: x

opposite: y

adjacent:z

5 0
2 years ago
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