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3 years ago

Which statement describing ratios is true?

1 answer:

max2010maxim [7]3 years ago

4 0

D cause if you have 3boys and 4girls thats a ratio

Ratio
the quantitative relation between two amounts showing the number of times one value contains or is contained within the othe

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A compound event consists of a certain event, an event with probability 1/4, and then an impossible event. What is the probabili

Verdich [7]

Thank you for posting your question here at brainly. Feel free to ask more questions.

The best and most correct answer among the choices provided by the question is 0 (zero). 

Hope my answer would be a great help for you.

3 0

2 years ago

Read 2 more answers

Amy bought 5lbs., 11oz. Of turkey cold cuts and 6lb., 12 oz. Of ham cold cuts. How much did she buy total? You should convert an

Alenkinab [10]

Answer:

12.5lb

Step-by-step explanation:

5lbs+6lb=11lb

11oz+12oz=1.5lbs

11lb+1.5lb=12.5

7 0

2 years ago

Read 2 more answers

The formula for the surface area of a right rectangular prism is A  2lw  2hw  2lh, where l, w, and h represent the length, wi

Thepotemich [5.8K]

Answer:

The term 2lw is independent of the height

Step-by-step explanation:

This formula is usually obtained reasoning like this: the rectangular prism has 6 faces, thus the surface area is the sum of the areas of these faces.

2 faces are l×w rectangles, so their area is lw+lw=2lw. Note that we are not using the height to compute the area, then this is the independent term.

The 4 remaining rectangles involve the height as one of their dimensions, so their areas (2hw+2lh) depend on the height.

8 0

3 years ago

It takes a printer 2 1/2 min to print 24 black-and-white pages and 4 color pages. It takes the same printer 3 1/4 min to print 3

Paul [167]

Multiply the first equation by 1.5, to get:
$(1.5)(24b + 4c) = 1.5(2.5)$
$36b + 6c = 3.75$
Subtract the second equation from this:
$6b = 1/2$
$b = 1/12$
Substituting into the first equation:
$24b + 4c = 2.5$
$24*(1/12) + 4c = 2.5$
$2 + 4c = 2.5$
$4c = 0.5$
$c = 1/8$
Therefore, it takes 1/12 minute to print a black-and-white page, and 1/8 minute to print a colored page.

4 0

3 years ago

Read 2 more answers

Pls answer this question

EleoNora [17]

9514 1404 393

Answer:

x = 27°

Step-by-step explanation:

The supplements of each angle are complementary:

(180 -6x) +(180 -4x) = 90 . . . . . . . . assumes x is in degrees

270 = 10x . . . . . . add 10x-90

27 = x . . . . . . . . . divide by 10

4 0

2 years ago