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Genrish500 [490]
3 years ago
12

I need help with pre-algebra 8³−9⋅2÷3=

Mathematics
2 answers:
Elena L [17]3 years ago
8 0

Answer:

well this is according to my calculator

Step-by-step explanation:

the answer is 506

Debora [2.8K]3 years ago
8 0
PEMDAS:
-9x2= -18 (8^3-18/3)
18/3=6(8^3-6)
8^3= 512 (512-6)
512-6=506
the answer is 506
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x ≤ 4

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the arrow points to the left indicating values less than 4 , then

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The midpoint of . is the point M, where AM = 5x + 4 and MB = 3+16 . Find the length of . AB
kirill115 [55]

Answer:

<h2>AB = 38</h2><h2 />

Step-by-step explanation:

|<----------------- AB ------------------->|

A--------------------M--------------------B

     5x + 4                      3+16

since M is at midpoint, AM = MB

5x + 4 = 3 + 16

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x = 3

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AB = 5(3) + 4 + 3 + 16

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3 years ago
Create a cylinder with a height of 9 cm and a radius of 5 cm. notice that the estimated volume calculation is 706.9 cm3. drag th
SpyIntel [72]

The volume of the cylinder with a height of 9 cm and a radius of 5 cm is 706.9 cm³, if the radius is doubled, the volume would be 2827.4 cm³ (4 times)

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more number and variables.

Volume of cylinder = π * radius² * height = π * 5² * 9 = 706.9 cm³

If the radius is doubled:

Volume of cylinder = π * (2 * 5)² * 9 = 2827.4 cm³

The volume of the cylinder with a height of 9 cm and a radius of 5 cm is 706.9 cm³, if the radius is doubled, the volume would be 2827.4 cm³ (4 times)

Find out more on equation at: brainly.com/question/2972832

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3 0
2 years ago
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Lunna [17]

Answer:

2/5

Step-by-step explanation:

5/5 = full job

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5/5 job - 3/5 job

= 2/5 (remaining)

3 0
3 years ago
Read 2 more answers
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