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Ann [662]
3 years ago
14

10. In markets, what is the signal that allocates goods and

Mathematics
1 answer:
dalvyx [7]3 years ago
6 0
A) price is the answer
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3.1.3 Quiz: Two-Variable Systems: Graphing
ryzh [129]

Answer:

Bro cheating .

Step-by-step explanation:

imagine cheating

7 0
2 years ago
Find the area of the shaded region
ale4655 [162]

Answer:

379.56ft²

Step-by-step explanation:

Oh lordy why, okay we got this:

So we're going to start with the area of the square, this is easy because all of the sides are 25ft, so we just have to plug into our formula for squares (base x height):

25 x 25 = 625

Now we have to do the semicircle, remember that the formula for the area of a circle is pi x radius², we're using 3.14 for pi, so we have to find the radius (half the diameter):

25 ÷ 2 = 12.5

12.5² = 156.25

3.14 x 156.25 = 490.625‬

Normally we would stop here, but because this is only a semicircle, we have to divide by two:

490.625‬ ÷ 2 = 245.3125‬

So, now that we have our two areas, we have to subtract the semicircle from the square:

625 - 245.3125‬ = 379.6875‬

Now, I realize that his answer isn't in your cute little word bank, but that because I rounded pi, so the closest is 379.56

So, the area of the figure is 379.56ft²

if this is wrong let me know so I can fix it

hope this helps:)

5 0
3 years ago
The equation 3.5x + 1.5y = 21 represents the cost for a family to
Alexus [3.1K]

Answer:

Hey there!

The x-intercept is (6,0) meaning that if no children attend, 6 adults will attend.

The y-intercept is (0,14) meaning that if no adults attend, 14 children will attend.

Let me know if this helps :)

7 0
3 years ago
The cost of 19/4 metres of wire is rs. 171/2.find the cost of 1 meter of the wire​
sveta [45]

Answer:

if 19/4 meter (assuming 4.75) of wire = rs, then (where w is a meter of wire)

4.75w = rs,

w = 4rs / 19

one meter of wire = 4rs / 19

Step-by-step explanation:

8 0
3 years ago
Which expression shows 30 + 36 factored correctly using the GCF*
pogonyaev

Answer:

the last one 6(5+6)

Step-by-step explanation:

mark brainliest please

6 0
3 years ago
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