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3 years ago

First right answer will get brainlist

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

7 0

2 and 1/5
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3rd option

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Find the sum of x and y. A.14 B.30 C.50 D.104

Oxana [17]

The answer is d i got it right message me

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3 years ago

elogram ABCD, diagonals AC and BD intersect at point E. AE=2x, BE=y+10, CE=x+2 and DE=4y−8. Find the length of BD. A. 6 B. 16 C.

slega [8]

Answer:

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, thus

DE = BE , substitute values

4y - 8 = y + 10 ( subtract y from both sides )

3y - 8 = 10 ( add 8 to both sides )

3y = 18 ( divide both sides by 3 )

y = 6

Thus

BD = y + 10 + 4y - 8 = 5y + 2 = 5(6) + 2 = 30 + 2 = 32 → D

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2 years ago

Question Progress

rodikova [14]

Answer:

X = 6

Step-by-step explanation:

17 - 5 = 12

12/2 = 6

hope this helps...

8 0

3 years ago

Read 2 more answers

The population of New York state can be modeled by:

kondaur [170]

Answer:

The answer is "19.71 million".

Step-by-step explanation:

$\to P(t) = \frac{19.71}{1+61.22 e^{(-0.03513t)}}$

where

$\to p= \text{population in million} \\\\\to t= \text{time in years}\\$

when t is increases, then $61.22 \ e^{-0.035 t}=\frac{61.22}{e^{0.035t}}$ when decrease so that p(t) continually grows in size to reach the optimum population which you find if t is quite high $t \to \infty$

$\to P_{max} = \lim_{ \ t \to \infty} \frac{19.71}{1+61.22 e^{(-0.03513t)}}$

$when \ t \to \infty \ , 0.035 t \to \infty \ , e^{(0.03513t)} \to e^{\infty} \to \infty\ \ e^{\frac{1}{0.035t} = \ e^{-0.035t}} \to 0$

$= \frac{19.71}{1+0}\\\\= \frac{19.71}{1}\\\\ = 19.71 \ million$

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2 years ago

A 55kg softball player slides into second base

faltersainse [42]

Answer:

SOFFTTBBAALLL

Step-by-step explanation:

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3 years ago