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Daniel [21]
3 years ago
10

Alexis and her siblings buy their mom a bottle of her favorite perfume, Seabreeze, as a birthday gift. The bottle cost $50.84 an

d contains 4 ounces of perfume how much does the perfume cost per ounce
Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
5 0
12.71 per ounce, hope this helped :))
gtnhenbr [62]3 years ago
4 0

Answer: 12.71

Step-by-step explanation: 50.84 divided by 4 = 12.71

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PLEASE HELP!!! WILL GIVE THANKS AND BRAINLIEST!! <br> −12x+14x−6x<br> if x=129.
Anna11 [10]
Plug 129 for x
(-12 x 129)+(14 x 129)-(6 x 129)
Which would be -1548+1806-774
Which equals -516
6 0
3 years ago
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How do you simplify 0.1m x <img src="https://tex.z-dn.net/?f=2%5Cpi" id="TexFormula1" title="2\pi" alt="2\pi" align="absmiddle"
sladkih [1.3K]

Answer:

  0.2π m

Step-by-step explanation:

Assuming your "x" is a multiplication symbol, form the product of the numerical constants.

  = 0.2mπ

If m represents units of meters, it can be placed last:

  = 0.2π m

If you want an approximate value, use an appropriate approximation of π.

  ≈ 0.628319 m

8 0
3 years ago
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HELP ASAP will give brainliest
Natalka [10]

Average rate of change is 0

Interpretation: The crop yield did not change from year 5 to year 15

<em><u>Solution:</u></em>

The function that models the yield is:

f(x) = -x^2 + 20x + 75

The average rate of change of f(x) from x = a to x = b is given by the formula:

\text{ average rate of change }=\frac{f(b)-f(a)}{b-a}

Find and interpret the average rate of change from year 5 to year 15

f(5) = -(5)^2 + 20(5) + 75\\\\f(5) = -25 + 100 + 75\\\\f(5) = 150

f(15) = - (15)^2 + 20(15) + 75\\\\f(15) = -225 + 300 + 75\\\\f(15) = 150

<em><u>Thus average rate of change:</u></em>

\text {average rate of change}=\frac{f(15)-f(5)}{15-5}

\text {average rate of change}=\frac{150-150}{10}=0

Thus Average rate of change is 0

Interpretation: The crop yield did not change from year 5 to year 15.

7 0
3 years ago
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When a patient with hypertension takes a particular type of blood pressure medication, the effects on the systolic pressure, S(t
Sphinxa [80]

Based on the graph, the interval will their systolic pressure be lowest is 4pm to 5pm.

<h3>What is the interval in blood pressure ?</h3>

The lowest systolic pressure can be seen from 5 and 8 hours after taken the medication.

If we look at the time details then this will fall inbetween the interval of 2pm to 5pm.

According to question, the time range is 4pm to 5pm.

Hence, the interval will their systolic pressure be lowest is 4pm to 5pm.

Learn more about this concept here:

brainly.com/question/27891673

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3 0
2 years ago
An earthquake with a magnitude of about 2. 0 or less is called a microearthquake. It is not usually felt. The intensity of an ea
Alecsey [184]

The intensity of an earthquake with a magnitude of 2 is 100 times greater than the intensity of an a standard earthquake .

<h3>What is magnitude of earthquake?</h3>

Magnitude of earthquake is the measure of the size of origin of the earthquake. The magnitude of the earthquake keeps the same value for each place.

An earthquake with a magnitude of about 2. 0 or less is called a micro-earthquake and not felt usually.The intensity of an earthquake with a magnitude of 2.

Let the intensity of this earthquake is <em>n </em>times greater than the intensity of an a standard earthquake. Thus the intensity of standard earthquake can be given as,

n=10^2\\n=100

If the magnitude would be 3 then the intensity would be,

n=10^3\\n=1000

It would be 1000 times greater than the standard earthquake and so on.

Thus, the intensity of an earthquake with a magnitude of 2 is 100 times greater than the intensity of an a standard earthquake .

Learn more about the magnitude of earthquake here;

brainly.com/question/18109453

8 0
3 years ago
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