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LiRa [457]
2 years ago
14

**MARKING BRAINLIEST PLEASE HELP**

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
8 0

Answer:

whats the question

Step-by-step explanation:

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"isotherms are drawn at regular intervals; on this map, the interval between successive isotherms is ______ fahrenheit degrees."
Marizza181 [45]

An isotherm on a geographic map is a type of equal temperature at a given date or time. And if we talk about thermodynamics, it is a curve on a Pressure – Volume diagram at a constant temperature.

 

Basing from the graph, we can actually see that the interval is:

 

10 <span>Fahrenheit degrees</span>

6 0
2 years ago
One day, eleven babies are born at a hospital. Assuming each baby has an equal chance of being a boy or girl, what is the probab
Andrews [41]
You only need to consider the situations where 10 or 11 of the babies are girls, then subtract those probabilities from 1.  This will give probability that any other number up to 9 of the babies are girls.

Use binomial theorem.
P(x=k) = (nCk) p^k (1-p)^{n-k}

n = 11
k = 10,11
p = 1/2

P(x=10) = 11 (\frac{1}{2})^{11} = \frac{11}{2048} \\  \\ P(x=11) = 1(\frac{1}{2})^{11} = \frac{1}{2048} \\  \\ P(x \leq 9) = 1 - \frac{11}{2048} - \frac{1}{2048} \\  \\ P(x \leq 9)=\frac{2036}{2048} = \frac{509}{512}
4 0
3 years ago
Eight less than four times a number is less than 56.What are the possible values of that number
Blababa [14]

If you would like to write the following in the math expression, you can do this using these steps:<span>

<span>a number ... </span>n
eight less than four times a number ... 4 * n - 8</span>

<span> is less than 56 ... < 56

4 * n - 8 < 56
4 * n < 56 + 8</span>

<span>4 * n < 64     /4</span>

<span>n < 64 / 4</span>

<span>n < 16</span>

The possible values of that number are less than 16.

5 0
3 years ago
Read 2 more answers
Find the area of the trapezoid. If the answer is not an integer, leave it in simplest radical form. The figure is not to scale.
Tatiana [17]

Step-by-step explanation:

area of trapezium = 15× 12 + 1/2× 12× 5

= 180 + 30 = 210

<em>plz </em><em>mark</em><em> my</em><em> answer</em><em> as</em><em> brainlist</em><em> plzzzz</em><em>.</em>

<em>hope</em><em> this</em><em> will</em><em> be</em><em> helpful</em><em> to</em><em> you</em><em> </em><em /><em>.</em>

6 0
2 years ago
Max has a brother who is four years twice his age. If their combined ages equal 37, how old is Max?
kherson [118]

M=33/3

M=Mark is 11

Brother: 2*11+4=22+4=26

Proof:

11+26=37

37=37

Hope I helped! :3

6 0
2 years ago
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