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3 years ago

6

For a recent project, a teacher purchased 250 pieces of red construction paper and 114 pieces of blue construction paper. What i

s the ratio of red to blue?

1 answer:

saw5 [17]3 years ago

8 0

If you want people to answer yo question u got to do more than 5 points

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Can you please find the domain and the range

ohaa [14]

Answer:

domain: (-4, ∞)
range: [-4, ∞)

Step-by-step explanation:

The domain is the horizontal extent of the function. This function is defined for all values of x greater than (but not including) -4. Its domain is (-4, ∞).

__

The range is the vertical extent of the function. This function gives output values of any number greater than or equal to -4. Its range is [-4, ∞).

__

Interval notation uses square brackets when the value is included in the interval. It uses round brackets (parentheses) when the end value is not included in the interval. ∞ is not a number, so that end always gets a round bracket.

6 0

3 years ago

The storage space of a moving truck is in the shape of a rectangular prism. The dimensions are 6 feet wide, 10 feet long, and 6

Karolina [17]

Forgive if I am wrong, but I think the answer is 360 feet cubed

3 0

2 years ago

Read 2 more answers

How many 3/4 foot lengths of pipe can be cut from a 7 and 1/2 foot pipe?

stiks02 [169]

Answer:

The number of pipes to be cut from total length of pipe is 10 pipes

Step-by-step explanation:

Given as :

Total length of pipe = l = 7 $\frac{1}{2}$ foot

i.e ' = $\frac{15}{2}$ foot

The length of pipe to be cut = l' = $\dfrac{3}{4}$ foot

Let The number of pipes to be cut = n pipes

<u>According to question</u>

The number of pipes to be cut = $\dfrac{\textrm Total length of pipe}{Length of pipe to be cut}$

i.e n = $\dfrac{l}{l'}$

Or, n = $\frac{\frac{15}{2}}{\frac{3}{4}}$

Or, n = $\frac{15\times 4}{3\times 2}$

or, n = 5 × 2

∴ n = 10 pipes

So, The number of pipes to be cut = n = 10 pipes

Hence, The number of pipes to be cut from total length of pipe is 10 pipes Answer

3 0

3 years ago

Which shows the correct solution of the equation + so, when 6-30?

denis23 [38]

Answer:

-24

Step-by-step explanation:

rest 6 minus 30 and it give you -24

6 0

2 years ago

The length of a rectangle is 20 units more than its width. The area of the rectangle is x4−100.

nadezda [96]

Answer:

$1. x^2-10$ because the area expression can be rewritten as $(x^2-10)(x^2+10)$ which equals $(x^2-10)((x^2-10)+20).$

Step-by-step explanation:

Area of the rectangle $=(x^4-100)$

$x^4-100=(x^2)^2-10^2\\$Applying difference of two squares: a^2-b^2=(a-b)(a+b)\\(x^2)^2-10^2=(x^2-10)(x^2+10)$

Since the length of a rectangle is 20 units more than its width.

$Width: x^2-10\\Length=x^2+10=x^2-10+20$

The correct option is therefore 1.

4 0

3 years ago

Read 2 more answers