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Zolol [24]
3 years ago
14

Help me plsss what's the slope?

Mathematics
1 answer:
alexgriva [62]3 years ago
4 0

Answer:

-(1/4)

Step-by-step explanation:

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Which graph represents (y-3)^2/25 + (x+1)^2/4 > 1 and y <= square root{x+5}+2
Serjik [45]

Answer: graph №2.

Step-by-step explanation:

The\  graph\  \frac{(y-3)^2}{25}+\frac{(x+1)^2}{4} > 1\   is\  shown\  in\  fig. 1\  (see \ below).\\The\  graph\  y\leq \sqrt{x+5}+2 \   is\  shown\  in\  fig. 2\ (see\  below).\\

6 0
2 years ago
Plz answer this <br> 1.580 ml: 1.12 liter: 104ml
tatyana61 [14]

Answer:

??

Step-by-step explanation:

4 0
4 years ago
What is the next number in the pattern below?
ivann1987 [24]

The answer is B.33, this is because the numbers are increasing by 2's. (+2,+4+,+6, ect.)

7 0
3 years ago
Read 2 more answers
john's parents deposited $1000 into a savings account as a college fund when he was born.how much will john have in this account
Nookie1986 [14]
3.25 x 18 = 58.50
1000 - 58.50 = 941.50

Answer is 941.5
6 0
4 years ago
Read 2 more answers
A drug used to relieve anxiety and nervousness has a half-life of 16 hours. if a doctor prescribes one 2.8-milligram every 24 ho
dlinn [17]

After 24 hours, 35.4% of the initial dosage remains on the body.

<h3>What percentage of the last dosage remains?</h3>

The exponential decay is written as:

f(x) = A*e^{-k*x}

Where A is the initial value, in this case 2.8mg.

k is the constant of decay, given by the logarithm of 2 over the half life, in this case, is:

k = ln(2)/16h

Replacing all that in the above formula, and evaluating in x = 24 hours we get:

f(24h) = 2.8mg*e^{-24h*ln(2)/16h} = 0.9899 mg

The percentage of the initial dosage that remains is:

P = \frac{0.9899mg}{2.8mg}*100\% = 35.4\%

If you want to learn more about exponential decays:

brainly.com/question/11464095

#SPJ1

8 0
2 years ago
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