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frutty [35]
3 years ago
12

A portion of a daycare has been set aside for toddlers under 2. the area is a triangle with height 2.5 m and width 4 m. a scale

drawing of the room is 5 cm tall. how wide is the scale drawing?
Mathematics
2 answers:
Murljashka [212]3 years ago
8 0

Answer:

8 cm

Step-by-step explanation:

5/2.5 = 2 cm

4 x 2 = 8 cm

viva [34]3 years ago
5 0
To find the width of the scale drawing of the toddler room, you can set up a proportion/ratio.

2.5 m/4 m= 5 cm/x cm

To get from 2.5 to 5, you multiplied by 2, so you will do the same thing to 4 to find the missing scale width.

4 x 2 = 8 cm

The width of the scale drawing is 8 cm.
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A grocery store clerk put only cans of tomato soup and cans of chicken soup on a shelf. The ratio of the number of cans of chick
larisa [96]

Answer:

9 cans of tomato soup

Step-by-step explanation:

We are told that only cans of tomato soup and cans of chicken soup are put on the shelf.

Now, we are told that the ratio of the number of cans of chicken noodle soup to the total number of cans on the shelf was 8 to 17.

In fraction, this is 8/17

Now, this implies that there are 8 cans of chicken noodle soup while there are a total of 17 cans on the shelf.

Thus,

Since only cans of chicken noodles and cans of tomato soup are on the shelf, it means;

Cans of tomato soup = 17 - 8 = 9

8 0
3 years ago
Solve for x. x +1/2 = 3/4
Alexeev081 [22]

x + 1/2 = 3/4

set denominators equal:

x + 2/4 = 3/4

-2/4 for both sides:

x = 1/4

there you go! hope this helps!

4 0
3 years ago
Read 2 more answers
What is the answer to 8x^3+125 by factoring the perfect cube?
expeople1 [14]

Answer:

\large\boxed{8x^3+125=(2x+5)(4x^2-10x+25)}

Step-by-step explanation:

8x^3+125=2^3x^3+5^3=(2x)^3+5^3\\\\\text{use}\ a^3+b^3=(a+b)(a^2-ab+b^2)\\\\=(2x+5)((2x)^2-(2x)(5)+5^2)\\\\=(2x+5)(4x^2-10x+25)

3 0
3 years ago
I need help with all 8!
a_sh-v [17]
1) D
2)
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5)C
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I'm not sure about questions 4 and 7, but they may be correct.

I couldn't because I couldn't see the 2nd question
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3 years ago
The price of orange juice is believed to increase by 14% over the next year. If a gallon of orange juice costs $3.00 now, what w
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Answer:

3.42

Step-by-step explanation:

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