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2 years ago

A cone with radius 8 yd and a height of 16 yd

Mathematics

1 answer:

-Dominant- [34]2 years ago

3 0

Answer: If you’re looking for the area it is 650.65 yd and if you’re looking for the volume it is 1072.33

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Correctly complete this sequence: 88511, 16351, ?, 10251

Temka [501]

Answer:

73155 is the required 3rd number that will complete the sequence as: 88511, 16351, 73155 , 10251.

Step-by-step explanation:

So, let us consider 88511 and determine the pattern to find the next number and so on to complete the sequence.

Adding the first 2 digits in the number 88511 i.e. 8 + 8 = 16

Subtracting the 3rd digit from the 2nd digit i.e. 8 - 5 = 3

Multiplying the 3rd digit and 4th digit i.e. 5 × 1 = 5

Dividing the 4th digit by the 5th digit i.e. 1 ÷ 1 = 1

Hence, using these steps would get us the number 16351.

So, the next number would be obtained using same steps:

Adding the first 2 digits in the number 16351 i.e. 1 + 6 = 7

Subtracting the 3rd digit from the 2nd digit i.e. 6 - 3 = 3

Multiplying the 3rd digit and 4th digit i.e. 3 × 5 = 15

Dividing the 4th digit by the 5th digit i.e. 5 ÷ 1 = 5

Hence, using these steps would get us the number 73155.

So, the next number would be obtained using same steps:

Adding the first 2 digits in the number 73155 i.e. 7 + 3 = 10

Subtracting the 3rd digit from the 2nd digit i.e. 3 - 1 = 2

Multiplying the 3rd digit and 4th digit i.e. 1 × 5 = 5

Dividing the 4th digit by the 5th digit i.e. 5 ÷ 5 = 1

Hence, using these steps would get us the final number 10251.

So, from this pattern method, we determine that 73155 will be the 3rd number in the sequence: 88511,16351,?,10251.

So, the complete sequence would be: 88511, 16351, 73155, 10251.

Keywords: sequence, number

Learn more about sequence from brainly.com/question/12373616

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8 0

2 years ago

Unit 6, Lesson 15

I am Lyosha [343]

Based on the calculations, we can predict that 2, 3, 4, 5, etc., will make the inequality true.

<h3>How to solve an inequality?</h3>

In Mathematics, an inequality can be used to show the relationship between two (2) or more integers and variables in an equation.

Evaluating the given inequality, we have:

-1 ≤ x/2

-2 ≤ x

x ≥ 2.

Therefore, we can predict that 2, 3, 4, 5, etc., will make the inequality true.

Next, we would complete the table to check our prediction:

x -4 -3 -2 -1 0 1 2 3 4

x/2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2

When x = -2:

-1 ≤ -2 (false)

When x = 2:

-1 ≤ 1 (true)

When x = 3:

-1 ≤ 3 (true)

When x = 4:

-1 ≤ 4 (true)

Read more on inequalities here: brainly.com/question/24372553

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<u>Complete Question:</u>

1. a. Consider the inequality -1 ≤ x/2.

i. Predict which values of will make the inequality true.

ii. Complete the table to check your prediction.

7 0

1 year ago

Find the value of tan A

Wewaii [24]

Answer:

Yellow: $\frac{8}{15}$

Step-by-step explanation:

tangent = opposite $\div$ adjacent

Opposite A = 16

Adjacent A = 30 (Not 34, since that is the hypotenuse or the longest line in the triangle)

Thus, tan A = $\frac{16}{30} =\frac{8}{15}$

8 0

2 years ago

Read 2 more answers

Completely factor the polynomial 8x2 – 24x + 20x – 60.

Katena32 [7]

The answer is -4(11+x).

6 0

2 years ago

Read 2 more answers

Use the Quadratic Formula to solve the equation 4x^2−7=4x.

tino4ka555 [31]

Answer:

$\large\boxed{x=\dfrac{1}{2}-\sqrt2\ or\ x=\dfrac{1}{2}+\sqrt2}$

Step-by-step explanation:

$\text{The quadratic formula of}\ ax^2+bx+c=0:\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\text{We have:}\\\\4x^2-7=4x\qquad\text{subtract}\ 4x\ \text{from both sides}\\\\4x^2-4x-7=0\\\\a=4,\ b=-4,\ c=-7\\\\b^2-4ac=(-4)^2-4(4)(-7)=16+112=128\\\\\sqrt{b^2-4ac}=\sqrt{128}=\sqrt{64\cdot2}=\sqrt{64}\cdot\sqrt2=8\sqrt2\\\\x=\dfrac{-(-4)\pm8\sqrt2}{(2)(4)}=\dfrac{4\pm8\sqrt2}{8}\qquad\text{simplify by 4}\\\\x=\dfrac{1\pm2\sqrt2}{2}\to x=\dfrac{1}{2}\pm\sqrt2$

6 0

2 years ago