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Tanzania [10]
3 years ago
12

IRENE BOUGHT SIX POUNDS OF FISH FOR $12.90.BASED ON THAT COST,HOW MUCH WOULD 3.4 POUNDS OF THE SAME FISH COST?

Mathematics
1 answer:
Stolb23 [73]3 years ago
4 0

Answer:

$7.31

Step-by-step explanation:

Considering this, we can do 12.9/6, which shows us that one pound of fish is $2.15.

Then, we multiply 2.15*3.4, which is $7.31.

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A set of data items is normally distributed with a mean of 240 and a standard deviation of 32. Convert 272 to a? z-score
dem82 [27]

Answer:

z-score = 1

Step-by-step explanation:

Given

Mean= μ=240

SD= σ=32

In order to find the z-score of a value, the mean is subtracted from the value and then divided by standard deviation.

The formula for z-score is:

z-score=(x-μ)/σ

Here x is the value whose z-score is to be found.

In the given question, x = 272

So,

z-score=(272-240)/32

=32/32

=1

So , the z-score for 272 is 1..

7 0
3 years ago
If a cylinder has a height of 15cm and 6cm radius.And Jenny has a 15litre bag of compost.How many flowerpots can she fill comple
Veronika [31]
I hope this helps you



volume of cylinder =pi.r^2.h


volume =3,14×6^2×15


volume = 1695,6

1695,6÷15=113,04
3 0
4 years ago
Nathan is a recreational cyclist. He can travel 10 miles in one hour on his bicycle. Which graph represents the number of miles
PolarNik [594]

Answer:

See attachment for graph

Step-by-step explanation:

Given

1\ hr = 10\ miles

Required

The graph that shows the number of miles in x hours

We have:

1\ hr = 10\ miles

Multiply both sides by x

x * 1hr = 10miles * x

xhr=10x\ miles

So, the function is:

f(x) =10x

4 0
3 years ago
This graph shows transformations between f(x) = 10x and g(x) = a · 10x. Identify the following functions. p(x) = 4 · 10x q(x) =
wel

Anwers:

1. line A

2. line D

3. line B

4. line C

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

Given the original function:

f(x) = 10x

and g(x) = a · 10x is the general from of all transformed functions from the above original function.

  • p(x) = 4 · 10x

The graph of this function is stretched vertically => line A

  • q(x) = –4 · 10x

The graph of this function is stretched vertically and is reflected through the x-asix => line D.

  • r(x) = (1/4) x 10x

The graph of this function is compressed vertically => line B

  • s(x) = (-1/4) x 10x

The graph of this function is compressed vertically and is reflected through the x-asix => line C

Hope it will find you well.

4 0
4 years ago
Read 2 more answers
A giraffe runs at a rate of 32 miles per hour. Which equation models the situation?
iris [78.8K]

Answer:

32h = d

Step-by-step explanation:

if you multiply the speed and the time spent running, it will give you the distance you run.

6 0
3 years ago
Read 2 more answers
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