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3 years ago

A pyramid and a cone are both 10 centimeters tall and have the same

Mathematics

2 answers:

Over [174]3 years ago

7 0

Answer:

D the horizontal cross-section of the pyramid and cone at the same height must have the same area

Viefleur [7K]3 years ago

7 0

The answer to this question is the vertical cross s of the pyramid and cone at the same width must have the same area

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89,235 written in expanded form? (2 points)

Rashid [163]

A because, all the numbers multiplied by those factors equals their spot in the number

4 0

3 years ago

Please help!!! If the first 4 terms of a geometric sequence are...

tigry1 [53]

Answer:

c.) aₙ = 5 × 4ⁿ⁻¹

Explanation:

Geometric sequence: aₙ = a(r)ⁿ⁻¹

where 'a' resembles first term of a sequence, 'r' is the common difference.

Here sequence: 5, 20, 80, 320,...

First term (a) = 5

Common difference (d) = second term ÷ first term = 20 ÷ 5 = 4

Hence putting into equation: aₙ = 5(4)ⁿ⁻¹

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2 years ago

Select the correct answer.

yuradex [85]

Answer:

awser 29

Step-by-step explanation:

`22

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3 years ago

What is the equation of this line?

quester [9]

A. y = 2x - 3

This is the correct answer

4 0

3 years ago

54 is 75% of

VLD [36.1K]

54 is 75% of x.

75% of x:
$75 \% \ of \ x=75\% \times x= \frac{75}{100}x=\frac{3}{4}x$

75% of x is (3/4)x and 75% of x is 54. Set (3/4)x equal to 54:
$\frac{3}{4}x=54 \\
x=54 \times \frac{4}{3} \\
x=\frac{54}{3} \times 4 \\
x=18 \times 4 \\
x=72$

54 is 75% of 72.

3 0

3 years ago

Read 2 more answers