3 years ago

PLEASE HELP I DONT KNOW

Mathematics

1 answer:

Reptile [31]3 years ago

6 0

Answer:

290ft

Step-by-step explanation:

First, add 40 and 50 together to get the side across giving you 90.

Next, take 60 and subtract 25 for the oposite side giving you 25.

Finally, add all sides together to get 290.

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How much would $500 invested at 5% interest compounded continuously be worth after 8 years

SCORPION-xisa [38]

A=Pe^rt
A: Total Amount
P:Principle ($500)
R: Rate 5% in decimal form
T: Time in years

A=500e^(.05*8)

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3 years ago

Solve the simultaneous equations: <br> <img src="https://tex.z-dn.net/?f=y%20%3D%20%20x%5E%7B2%7D%20-%203x%20-%203%20" id="TexFo

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I hope this helps you

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If y is 5 when x is 2.5 and y varies directly with x, find y when x is 10

ikadub [295]

Answer:

If x varies directly as y, then x=ky. y=5 and x=2.5 are substituted into x=ky to find k.

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k=2.5/5

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8 0

3 years ago

Read 2 more answers

12,348 <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula">

Diano4ka-milaya [45]

Answer:

radius of the sphere (r) = 21 units

Step-by-step explanation:

here's the solution : -

=》

$12348\pi = \frac{4}{3} \times \pi \times {r}^{3}$

=》

${r}^{3} = 12348 \times \frac{3}{4}$

( pi cancel out )

=》

${r}^{3} = 9261$

=》

$r = 21$

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UkoKoshka [18]

I belive its 18cm,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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3 years ago