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Anna11 [10]
3 years ago
8

Helpp plz..............

Mathematics
1 answer:
solong [7]3 years ago
6 0

Answer:

Ivory is not correct.

Step-by-step explanation:

Ivory is not correct because of the way the first equation is treated. Ivory thinks 2x+2 can be double of what x+1 is. However, x can be anything, even 0. If we replace x with 0 in 2x+2, that would leave 2x = 0, and adding 2 would equal 2. If we look at x+1, we can add 1 to x and would equal 2. So Ivory is not correct, there is many equations other than this one that can equal.

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The quality assurance department of a chair factory samples daily production to test for the strength of the chairs being produc
Thepotemich [5.8K]
This is one of those statistical follow-up questions and had to look for the options. Since the department of quality assurance is assessing the durability of the chairs being produced, the population that they are testing for quality is ALL THE CHAIRS THEY PRODUCED. Hope this helps.
6 0
3 years ago
Read 2 more answers
Write a recursive sequence that represents the sequence defined by the
n200080 [17]

Answer:

            a_1=1\\a_n=a_{n-1}-5

Step-by-step explanation:

a₁ = 1 - 5(1 - 1) = 1 - 5·0 = 1

a₂ = 1 - 5(2 - 1) = 1 - 5·1 = 1 - 5 = a₁ - 5

a₃ = 1 - 5(3 - 1) = 1 - 5·2 = 1 - 5 - 5 = a₂ - 5

a₄ = 1 - 5(4 - 1)  = 1 - 5·3 = 1 - 5 - 5 - 5 = a₃ - 5

and so on, therefore:

<h3>                               aₙ = aₙ₋₁ - 5</h3>
8 0
3 years ago
20<br> 1. Find the sum of the series &gt; 4n - 1. Show your work.<br> n=1<br> Answer:
bixtya [17]

Answer:

I guess answer is 3 as n value is 1 so we can substitute 1 in n value so that we can get answer as 3

7 0
3 years ago
Choose all the expressions that are equal to 0.7 × 0.41.
dlinn [17]

Answer:

None of the expressions is equal to 0.7 x 0.41.

Step-by-step explanation:

Given that 0.7 x 0.41 is equal to 0.287, to determine which options are equal to said operation, the calculations set out for each of them must be performed:

A. 7,100 × 41100 = 291,810,000

B. 710 × 41100 = 29,181,000

C. 7100 × 4110 = 29,181,000

D. 710 × 4110 = 2,918,100

E. 70100 × 41100 = 2,918,100,000

Therefore, looking at all the results produced by the predisposed calculations, it is evident that none of the expressions is equal to 0.7 x 0.41.

7 0
3 years ago
Simplify 3 and 16/24
ad-work [718]

Answer:

4/8 and then 1/2so 1/2 is the final answer

5 0
4 years ago
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