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cluponka [151]
3 years ago
11

I need help.... again lol.....

Mathematics
1 answer:
kupik [55]3 years ago
5 0
The answers you have for each of them are right
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Find the value of X<br>x=​
Wewaii [24]

Answer:

x = 135°

Step-by-step explanation:

6 sided polygon = hexagon

The sum of the interior angles of a hexagon = 720°

⇒ 4x + 90 + 90 = 720

⇒ 4x = 720 - 90 - 90

⇒ 4x = 540

⇒ x = 540 ÷ 4

⇒ x = 135°

4 0
2 years ago
The mean incubation time of fertilized eggs is 19 days. Suppose the incubation times are approximately normally distributed with
pochemuha

Answer:

a)17.92

b) 16.83 .... 21.17

Step-by-step explanation:

ρ→   z

0.14 = -1.080319341

-1.080 = (x - 19)/1 = 17.92

~~~~~~~~~~~~~~~~~~

3% / 2 = 1.5%

1.5% - 98.5%

ρ→   z

0.015 = -2.170090378 ....  -2.17 = (x-19) =16.83

0.985 = 2.170090378  ....   2.17 = (x-19) =21.17

8 0
3 years ago
Which inequality statement best represents the graph below?
joja [24]
A would be the most accurate choice. This is because the shading is above the parabola indicating it’s solutions are greater. And it’s not a positive parabola
4 0
3 years ago
Write as an expression " 6 times smaller than 42"​
Mademuasel [1]

Answer:

42/6 or 7

Step-by-step explanation:

5 0
3 years ago
What is the quotient of 65,610 ÷ 18?
ankoles [38]
The answer to this is 3645
5 0
3 years ago
Read 2 more answers
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