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lara [203]
3 years ago
15

5. If circle A. AB=DE B. BC=DE C. CF AE D. BFC = DFC

Mathematics
2 answers:
notka56 [123]3 years ago
6 0
First option is correct. AB=DE
vivado [14]3 years ago
5 0

Answer:

1. A 2. A 3. B 4. C 5. A

Step-by-step explanation:

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For the following system, determine if a steady state exists and give the steady state value. The population of a colony of squi
Anettt [7]

Answer:

Option A)

\displaystyle\lim_{t\to\infty}~p(t) = k

Step-by-step explanation:

We are given the following on the question:

p(t) =\displaystyle\frac{4000}{4+e^{-0.02t}}

where p(t) is the population of a colony.

For steady state solution we evaluate:

\displaystyle\lim_{t\to\infty}~p(t)\\\\= \lim_{x\to\infty} \frac{4000}{4+e^{-0.02t}}\\\\=\frac{4000}{4+e^{-\infty}}\\\\=\frac{4000}{4}\\\\= 1000

Thus, the steady state solution is a constant, k = 1000.

Thus, the correct answer is

Option A)

\displaystyle\lim_{t\to\infty}~p(t) = k

8 0
3 years ago
49of students at a school are boys. If there are 2610 students at the school, how many are girls?
ddd [48]

Answer:

1,332 girls

Step-by-step explanation:

(49*2610)/100 = 1278

2610 - 1278 = 1332

5 0
3 years ago
Which letters have rotational symmetry ? answers : W , K, Y , O , P , Z
nirvana33 [79]
O definitely does. I think Z and W do as well.

Y, K and P don't because they can't be rotated and map onto themselves.
4 0
3 years ago
A customer went to a garden shop and bought some potting soil for 12.50 and 5 shrubs.The total bill was 62.50. Write and solve a
lana66690 [7]
The answer is 10.00

s - the price of one shrub
p - the price of potting soil
p = 12.50

<span>The total bill for 1 potting soil and 5 shrubs was 62.50:
p + 5s = 62.50
12.50 + 5s = 62.50
5s = 62.50 - 12.50
5s = 50.00
s = 50.00 : 5
s = 10.00</span>
6 0
4 years ago
The sum of two The perimeter of a rectangle is 30cm. If the length is 3 cm longer than the width, find
Llana [10]

Answer:

Width: 6 cm

Length: 9 cm

Step-by-step explanation:

Width: x

Length: x + 3

2(x)+2(x+3) = 30cm

2x + 2x + 6 = 30

4x = 30-6

x = 24/4

x = 6

4 0
3 years ago
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