3 years ago

1.) Meaghan is thinking of a mystery number. She cuts it in half then adds 5 the result is 24 determine the mystery number

1 answer:

6 0

The answer to number 1 is subtract 5 from 24 to get 19, then multiply 19 by 2 to get 38 as your final answer. I hope this helps!

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Someone check if this is right. And stop sending z.oom codes in my questions

olya-2409 [2.1K]

Answer:

no it is not

Step-by-step explanation:

-5, and 7

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2 years ago

Multiplying or dividing two related quantities by the same number is called __________

loris [4]

Multiplying or dividing two related quantities by the same number is called scaling

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2 years ago

The tile along the edge of a triangular community pool needs to be replaced.

Gre4nikov [31]

Answer:

Third option: 12x^2+8x+25

Step-by-step explanation:

s1=8x^2

s2=4x^2+15

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3 years ago

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It cost 17 and $.70 send 170 in text messages how many text messages did you send if you spent $19.10?

ZanzabumX [31]

Answer:

184

Step-by-step explanation:

17.70 / 170 = .104 per text

19.10 / .104 = 183.65 round up to 184

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3 years ago

Find the work done by the force field F(x, y) = xi + (y + 5)j in moving an object along an arch of the cycloid r(t) = (t − sin(t

Nimfa-mama [501]

Integrate the force field along the given path (call it <em>C</em>):

$W=\displaystyle\int_C\mathbf F(x,y)\cdot\mathrm d\mathbf r=\int_0^{2\pi}\mathbf F(x(t),y(t))\cdot\frac{\mathrm d\mathbf r}{\mathrm dt}\,\mathrm dt$

$=\displaystyle\int_0^{2\pi}\bigg((t-\sin t)\,\mathbf i+(6-\cos t)\,\mathbf j\bigg)\cdot\bigg((1-\cos t)\,\mathbf i+\sin t\,\mathbf j\bigg)\,\mathrm dt$

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2 years ago