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e-lub [12.9K]
3 years ago
15

What is 3.78 × 10 ²=

Mathematics
2 answers:
Anika [276]3 years ago
7 0

Answer:

3.78 × 10^{2} = 378

Step-by-step explanation:

vlada-n [284]3 years ago
3 0
It is 378 pretty easy
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A particular fruit's weights are normally distributed, with a mean of 446 grams and a standard deviation of 17 grams. If a fruit
LekaFEV [45]

Answer:

The weight corresponding to which weight will be larger than 14% of times equals 427.635 grams.

Step-by-step explanation:

We need to find the value of weight that corresponds to 14% of area under the normal distribution curve

It is given that

\overline{X}=446\\\\\sigma =17

Using standard normal distribution tables we find value of Z corresponding to 14% of the area as -1.080

Thus using the standard equation

Z=\frac{X-\overline{X}}{\sigma }\\\\X=\sigma \times Z+\overline{X}\\\\\therefore X=427.635grams

4 0
3 years ago
Read 2 more answers
Need help with this
maw [93]

Answer:

0, 5/4

Step-by-step explanation:

If k=0, you get 0=0, which is obviously true.

As long as K is not 0, you can divide by k and get 4k=5 which is solved by k=5/4

6 0
4 years ago
There are approximately 8 billion ounces of a water left in a natural spring, and every
Sphinxa [80]

1\ \text{billion}=1\times 10^9

1\ \text{million}=1\times 10^6

Total amount of water left is

8\ \text{billion ounces}\\ =8\times 10^9\ \text{ounces}\\ =(8\times 10^3)\times 10^6\ \text{ounces}\\ =8000\ \text{million ounces}

Yearly consumption of water 13\ \text{million ounces}

t = Years since 2018

The required function is in million ounces which is V(t)=8000-13t

Learn more:

brainly.com/question/24619379

brainly.com/question/20795275

7 0
3 years ago
Which function has the same domain as y=2_/x?​
navik [9.2K]

Answer:

A. y = square root of 2x

We are given the function

y = 2 √x

We are asked for the function that has the same domain as the given function

First, the domain for the given function is this

{ x | x ≥ 0 }

So, any function that has a domain of x that is equal to or greater than 0. Some examples:

f(x) = √x  -  2

f(x) = 5 √x

8 0
3 years ago
How many inches of shoelace does a woman need?
padilas [110]
Can you ask a more specific question please?
5 0
3 years ago
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