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3 years ago

9

Lily wants to save $150 for a trip to the Six Flags amusement park. If she saves $12 each week,how many weeks will it take her t

o save her enough money for the trip?

1 answer:

Cloud [144]3 years ago

5 0

Answer:

12 and one half years

Step-by-step explanation:

150/12=12.5

12.5*12=150

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ycow [4]

Answer:

z = 1/4

Step-by-step explanation:

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4 0

2 years ago

Read 2 more answers

Find the area and perimeter

pashok25 [27]

Answer:

Part 1) The perimeter is $P=172\pi\ ft$

Part 2) The area is $A=1,204\pi\ ft^2$

Step-by-step explanation:

Part 1) Find the perimeter

we know that

The perimeter is equal to the circumference of the exterior circle plus the circumference of the interior circle

so

$P=2\pi (50)+2\pi (36)$

$P=2\pi (86)\\P=172\pi\ ft$

Part 2) Find the area

we know that

The area of the figure is equal to the area of the larger circle minus the area of the smaller circle

so

$A=\pi (50)^2-\pi (36)^2$

$A=\pi (1,204)$

$A=1,204\pi\ ft^2$

8 0

3 years ago

Which statement is true about this equation? y=2x+4

alukav5142 [94]

Answer:

Answer and Explanation:

In solving y = 2x - 4, we find that the slope of the line is 2, the y-intercept of the line is y = -4, and the x-intercept of the line is x = 2.

I hope this helps.

4 0

4 years ago

Read 2 more answers

I just need help with this table

Mashutka [201]

Answer:

from the looks of it, all you have to do is, for f(x), is plug it in as an exponent. in order (top to bottom), it should be: 64, 2048, 4096, 8192.

g(x) is being squared and then multiplied, so it should be (from top to bottom): 720, 2420, 2880, 3380

Step-by-step explanation:

6 0

4 years ago

7. Find DE.<br> 11-25<br> E<br> А<br> 4x + 1<br> D<br> С

Arlecino [84]

Answer:

DE = 37

Step-by-step explanation:

AD = DC and BE=EC ⇒

DE = 1/2AB

4x + 1 = 1/2(11x - 25)
2(4x + 1) = 11x - 25
8x + 2 = 11x - 25
11x - 8x = 2 + 25
3x = 27
x = 27/3
x = 9

DE = 4*9 + 1 = 36 + 1 = 37

3 0

3 years ago

Read 2 more answers