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Olenka [21]
3 years ago
7

HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
GenaCL600 [577]3 years ago
7 0
W equals -6


Hope this helps :)
vladimir1956 [14]3 years ago
5 0

Answer:w-6

Step-by-step explanation:

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Help me please if you do you will be marked as brainliest!!
stiks02 [169]
Uh, about 50m high, because the pole's height is half that of the shadow, and there is no further info provided, so it is logical to conclude that the same can work for the building as well.
8 0
3 years ago
The average lifetime of a certain new cell phone is four years. The manufacturer will replace any cell phone failing within 3 ye
Reika [66]

Answer:

<em>The decay rate 'm' is 0.25</em>

Step-by-step explanation:

As given,

Average Life time of New cell phone = 4 years

Lifetime of phone = L = ?

<em>L</em><em> is a random variable defining lifetime of a cell phone.</em>

L∼ Exponential (m)

Mean of Exponential Distribution = \frac{1}{m}

As, they follow exponential distribution, so to find decay rate , we simply can write it as :

\frac{1}{m} = 4

or

m = \frac{1}{4}

<em><u>m=0.25</u></em>

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<em>The decay rate is 0.25</em>

3 0
3 years ago
Choose all of the angles that are coterminal with -150 degrees
Deffense [45]
For any integer n, all angles -150° n×360° will be coterminal with -150°. The appropriate choices are
   -510° . . . . n=-1
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4 0
3 years ago
20 points (question in the image)
ad-work [718]

Answer:

See below.

Step-by-step explanation:

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3 years ago
Simplify 14/15+11/15+1 1/15
Rina8888 [55]
Hopes this helps:

Answer: 2 11/15

Used this app called Cymath.
3 0
3 years ago
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