2 years ago

Please help me! I am stuck on: How many students does Ms. Keller have in her 6th grade class? How do you know?

Mathematics

2 answers:

zzz [600]2 years ago

8 0

Answer:

Yeah you didn't give any info...

Step-by-step explanation:

mixer [17]2 years ago

7 0

Well there is no background info, it would be impossible to guess

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I was told that the answer to this is -7 but I don't understand how to get there.

Amiraneli [1.4K]

Answer:

The answer to your question is: - 7

Step-by-step explanation:

3125 = (- 1 - 18t) ⁵/³

(3125)³ = ( -1 - 18t)⁵

(3125)³/⁵ = - 1 - 18t

125 = - 1 - 18t

125 + 1 = - 18t

126 = - 18t

t = 126 / -18

t = -7

3125³ = 3.0518 x 10¹⁰

$\sqrt[5]{3.0518 x 10¹⁰}$ = 125

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2 years ago

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dezoksy [38]

Step-by-step explanation:

The number of subsets=2ⁿ where n=4 members

2ⁿ=2⁴=16

Number of proper subsets=2ⁿ-1

16-1=15

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3 years ago

In order for the function to be linear, what must a be and why?

pochemuha

Answer:

213

Step-by-step explanation:

213

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2 years ago

17 less than twice a number is equal to the number. What is the number?

netineya [11]

Let x be the number. x= 2x-17
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x=17

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What is the number that has the same absolute value as 81

LenaWriter [7]

The absolute value of -81 has the same absolute value as that of 81 because they both have the same distance to 0.

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