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valentinak56 [21]
3 years ago
7

Which is equivalent to 216 1/3? A.3 B.6 C.36 D.72

Mathematics
1 answer:
nydimaria [60]3 years ago
3 0
The 1/3 power is another way to write the cube root.
  ∛216 = 6
You might be interested in
the human eyeball is a sphere with a surface area of 20 square cm. find the approximate radius of the human eyeball.
guapka [62]

Answer:

1.26 corect answer

Step-by-step explanation:

the surface area of a sphere is 4*pi*r^2  

so r is sqrt(20/pi) which is sqrt(1.59) = 1.26

4 0
3 years ago
Staci has seven more cats than Taylor. Write an expression that illustrates how many cats Staci has. Use X to represent the numb
Tanzania [10]

Answer:

x + 7

Step-by-step explanation:

If the amount of cats Taylor has is x and Staci has 7 more cats you are basically adding 7

so since The amount of Taylor's cats are x and you are adding 7 it would be written as

x+7

8 0
2 years ago
the arithmetic sequence ai is defined by the formula: a1 = -53 ai = ai-1 + 6 find the sum of the first 880 terms in the sequence
maxonik [38]

Answer:

The sum of the first 880 terms in the sequence is 2,273,920.

Step-by-step explanation:

Arithmetic sequence:

The difference between consecutive terms is always the same, called common difference, and the nth term is given by:

a_{n} = a_0 + (n-1)d

In which d is the common difference.

Sum of the first n terms:

The sum of the first n terms of an arithmetic sequence is given by:

S_{n} = \frac{n(a_1+a_n)}{2}

ai = ai-1 + 6

This means that d = 6

In this question:

Sum of the first 800 terms, so n = 800

First term is -53, so a_1 = -53

The 880th term is:

a_{880} = -53 + (880-1)*6 = 5221

Sum

S_{n} = \frac{880(-53+5221)}{2} = 440(-53+5221) = 2273920

The sum of the first 880 terms in the sequence is 2,273,920.

4 0
2 years ago
Select the correct answer.
dsp73

Answer: I believe that it is the one on the left

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help with math
OleMash [197]

Answer:

i think linear

Step-by-step explanation:

let me know if this is wrong

7 0
2 years ago
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