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3 years ago

14

So im doing online schooling right now and I have to take geometry, and i dont understand this question. Find the image of the p

oint (-5, 4) under the reflection across the y-axis.

1 answer:

lana66690 [7]3 years ago

5 0

I am guessing it’s
(5,4)

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To determine drug dosages, doctors estimate a person’s body surface area (BSA) (in meters squared) using the formula BSA = √ h m

krok68 [10]

Answer:

Step-by-step explanation:

Given that a person’s body surface area (BSA) (in meters squared) using the formula

$BSA =\frac{\sqrt{hm} }{60}$

We are to calculate the rate of change of BSA with respect to mass for a person of constant height h = 180 from m =70 to m =80

For this we calculate BSA for 80 kg and BSA for 70 kg first

Rate of change = $BSA(80)-BSA(70)$

= $\frac{\sqrt{180*80} }{60} -\frac{\sqrt{180*70} }{60} \\=2-1.871\\=0.129$

i.e. rate of change per 10 kg is 0.129

No BSA does not increase more rapidly

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1,500,000,000 in scientific notation

timama [110]

1.5 times 10 to the 9th

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3 years ago

Read 2 more answers

Please help. Due soon.

Orlov [11]

The function represents exponential growth (since the exponent is positive).

The percentage increase is, if I'm not mistaken, 181.3% (since 710 is just a constant, we don't need to worry about that - it won't affect the growth rate of the function)

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3 years ago