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3 years ago

15

Sam divided a rectangle into 8 congruent rectangles that each have the area shown what is he area of the rectangle before Sam di

vided it

1 answer:

lorasvet [3.4K]3 years ago

6 0

The answer is 4 because 8 divided by 2 congruent rectangles equals 4.

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A bookstore packs 6 books in a box. The total weight of the books 14 1/4 pounds. If each book has the same weight, what is the w

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Answer:

2.375 or 2 3/8

Step-by-step explanation:

You want to do total weight over total number of items.

14 1/4 / 6 books = 2.375

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3 years ago

Read 2 more answers

Please help asap 25 pts

otez555 [7]

$4(k+5)=2(9k-4)\qquad|\text{use distributive property}\\\\(4)(k)+(4)(5)=(2)(9k)+(2)(-4)\\\\4k+20=18k-8\qquad|\text{subtract 20 from both sides}\\\\4k=18k-28\qquad|\text{subtract 18k from both sides}\\\\-14k=-28\qquad|\text{divide both sides by -14}\\\\\boxed{k=2}\to\boxed{d.}$

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3 years ago

An arithmetic sequence is represented by the recursive formula a1=17an=an−1−8 . What is the fourth term in the sequence? a4=−4 a

user100 [1]

Answer:

a₄ = - 15

Step-by-step explanation:

Using the recursive formula and a₁ = 17 , then

a₂ = a₁ - 8 = 17 - 8 = 9

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a₃ = a₂ - 8 = 1 - 8 = - 7

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3 years ago

6. A soda company runs a test to find out which flavor is chosen in a hidden test against its rival. The situation listed above

Anna71 [15]

The situation would be an example of replication because the company is trying to find out and replicate results that would occur in the general population.

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(-3/4)(-1 3/4)<br>evaluate

Talja [164]

Answer:

5 1/4

Step-by-step explanation:

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