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posledela
3 years ago
6

K 2 power +2k+1 whats the domain?

Mathematics
1 answer:
Alik [6]3 years ago
8 0
I can help, just ask the question a little better
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gtnhenbr [62]
1 is 34.5 and 2 is 71. hope it helps:)
6 0
3 years ago
An air conditioning system can circulate 470 cubic feet of air per minute. How many cubic yards of air can it circulate per​ min
vladimir1956 [14]

Answer:

17 yards/minute.

Step-by-step explanation:

7 0
3 years ago
The amount of milk sold each day by a grocery store varies according to the Normal distribution with mean 130 gallons and standa
Dmitrij [34]
\mathbb P(X>154)=\mathbb P\left(\dfrac{X-130}{12}>\dfrac{154-130}{12}\right)=\mathbb P(Z>2)

Since approximately 95% of any normal distribution falls within two standard deviations of the mean, it follows that 5% falls outside that range, with 2.5% to either side. So \mathbb P(Z>2)\approx0.025.

The actual value is a bit closer to 0.0228, but that's not very far off.
7 0
3 years ago
The city of Austin has a bridge that is famous for housing the largest urban bat colony in the world. It is home to 1.5 million
mylen [45]

<u>Answer:</u>

The 2 million bats will consume 20 tons of insects in the city of Austin

<u>Solution:</u>

The population of the bats increases to 2 million in the city of Austin

We have to find about how many insects would they consume?

Now, according to given information  

1.5 million bats ⇒ 15 tons of insects  

Now, 2 million bats ⇒ x tons of insects

Then by chris cross method  

1.5 \times x = 15 \times 2

x \times \frac{15}{10}=15 \times 2

\begin{array}{l}{x \times 15=15 \times 2 \times 10} \\\\ {x=2 \times 10=20}\end{array}

Hence, the 2 million bats will consume 20 tons of insects.

3 0
3 years ago
PLEASE HELP! Simplify
nordsb [41]

Answer:

D

Step-by-step explanation:


6 0
4 years ago
Read 2 more answers
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