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3 years ago

miss townsend needs 5 1/2 yards of fabric to make 2 indentical dresses how much fabric is needed to make each dress?

Mathematics

1 answer:

AlekseyPX3 years ago

7 0

Answer:

2 3/4

Step-by-step explanation:

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There was 2,605 people at a basketball game. A reporter rounded this number to the nearest hundred for a news paper article. Wha

Vlad [161]

2,605 rounded to the nearest hundred......now find the number in the hundreds place...it is the 6....now look at the number to the right of it...if that number is 5 or above, u round the 6 to a 7....but if that number is 4 or below, that 6 stays the same. The number to the right of 6 is 0.....so the 6 stays the same...and ur answer is 2,600.

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3 years ago

Read 2 more answers

Hi!! Please help, thank you lots !!!

11Alexandr11 [23.1K]

3k²+11k+6, or (k+3)(3k+2), which is the 3rd one. :)

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4 years ago

X, 2X + 11 and 4X - 3 are consecutive terms of an arithmetic sequence. Find the constant difference between terms. Give a formul

Anna007 [38]

Common difference between the terms is 36

Formula for nth term is $a_n=36n-11$

27th term is 961

Given :

X, 2X + 11 and 4X - 3 are consecutive terms of an arithmetic sequence

To Find:

We need to find the constant difference between the given terms and also find the nth term . Also find the 27th term .

To find the difference , we need to take the difference of consecutive terms

$2x+11-x=x+11\\\\4x-3=(2x+11)= 4x-3-2x-11=2x-14$

Both the common differences are equal

$x+11=2x-14\\Solve \; for \; x\\Subtract \; x\\11=x-14\\Add \; 14\\x=25$

First term is 25

second term is 2(25)+11=61

Difference is 61-25=26

Common difference = 36

Use nth term formula is

$a_n=a+(n-1)d\\a=25 (first term )\\d=36\\a_n=25+(n-1)(36)\\a_n=25+36n-36\\a_n=36n-11$

To find 27th term , replace n with 27

$a_{27}=36(27)-11=961$

Learn more : brainly.in/question/41142594

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3 years ago

Simplify (1-cosΘ)(1+cosΘ) / (1-sinΘ)/(1+sinΘ)?

Vedmedyk [2.9K]

$\frac{(1-cosx)(1+cosx)}{(1-sinx)(1+sinx)} \\ \\ \frac{1-cos^2x}{1-sin^2x} \\ \\ \frac{sin^2x}{cos^2x} \\ \\ tan^2x$

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4 years ago

Please help pleaseeeee

Rudik [331]

Answer:

B 1/2

Step-by-step explanation:

The probability of rolling an even number on a fair, six-sided die is 3/6 = 1/2, which results from three of the six possibilities of {1, 2, 3, 4, 5, 6} being even numbers.

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4 years ago