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telo118 [61]
3 years ago
7

A contractor needs to buy nails to build a house. The nails come in small boxes and large boxes. Each small box has 50 nails and

each large box has 400 nails. The contractor bought 3 times as many large boxes as small boxes, which altogether had 2500 nails. Determine the number of small boxes purchased and the number of large boxes purchased.
Mathematics
2 answers:
Rainbow [258]3 years ago
6 0

Answer:

Step-by-step explanation:

2500/2=1250

1250/400=3.125

1250/50=25

SVETLANKA909090 [29]3 years ago
4 0

Answer:

There were 2 small boxes purchased and 6 large boxes purchased.

Step-by-step explanation:

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2 years ago
What is the ratio of 3 cans of blue paint to 9 cans<br> of yellow paint
Phoenix [80]

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1 to 3

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2 years ago
How does the graph of g(x)=x+4 compares with the graph of the parent function, f(x)=x?
irakobra [83]

The graph of g(x) is shifted 4 units up ⇒ answer a

Step-by-step explanation:

Let us revise the translation

  • If the function f(x) translated horizontally to the right by h units, then its image is g(x) = f(x - h)  
  • If the function f(x) translated horizontally to the left by h units, then its image is g(x) = f(x + h)  
  • If the function f(x) translated vertically up by k units, then its image is g(x) = f(x) + k  
  • If the function f(x) translated vertically down by k units, then its image is g(x) = f(x) - k  

∵ The parent function f(x) = x

∵ g (x) = x + 4

- Substitute x in g(x) by f(x)

∴ g(x) = f(x) + 4

- g(x) is f(x) add by 4

- by using the rule of translation above

∵ g(x) = f(x) + k

∵ k = 4

∴ g(x) is the image of f(x) after translation 4 units up

∴ The graph of g(x) is 4 units above the graph of f(x)

The graph of g(x) is shifted 4 units up

Learn more:

You can learn more about translation in brainly.com/question/2451812

#LearnwithBrainly

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The surface area of a cube is 24 square inches.<br> What is the side length of the cube?
Alex777 [14]

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