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AnnZ [28]
2 years ago
14

How to figure it out

Mathematics
1 answer:
harkovskaia [24]2 years ago
8 0
Have
.5x+.10y+.20z=380
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Giving 15 points for the answer.
max2010maxim [7]

Answer:

4p-3

Explaination

when we subtract

4p-3 -3p-6

it will give us p _9

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2 years ago
The surface areas of two similar solids are 416yd ^2 and 1,354yd ^2. The volume of the larger solid is 2,976 yd^3. What is the v
KatRina [158]
I believe the correct answer is 914 yd ^3hope this helps!

8 0
3 years ago
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To which set of numbers does −38 belong?
MariettaO [177]
They belong to the number group of INTEGERS
7 0
2 years ago
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Will someone help with this ! I was allowed a retry for it and I don’t know how to do it
pashok25 [27]

Answer:

\frac{dN}{dt}=k(725-N)\\separating the variables and integrating\\\int \frac{dN}{725-N}=\int kdt+c\\-log (725-N)=kt+c\\log (725-N)=-kt-c\\(725-N)=e^{-kt-c} =e^{-kt} *e^{-c} =Ce^{-kt} \\when t=0,N=400\\725-400=Ce^{0} =C\\C=325\\when t=3,N=650\\725-650=325e^{-3k} \\\frac{75}{325}=(e^{-k})^3\\\\e^{-k} =(\frac{3}{13}) ^{\frac{1}{3} } \\when t=5\\725-N=325(\frac{3}{13}) ^{\frac{5}{3} } =325*\frac{3}{13}*(\frac{3}{13} )^{\frac{2}{3}}\\N=725-75*(\frac{3}{13} )^{\frac{2}{3} }=725-28=697

Step-by-step explanation:

6 0
3 years ago
How do you solve 2 + 8 - z = -24
Juli2301 [7.4K]

Put 34 in place of the z. The problem is basically asking what equation can you do to get -24?

2 + 8 - 34 = -24


3 0
3 years ago
Read 2 more answers
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