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Flauer [41]
3 years ago
9

0=15" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer:

x = 15

Step-by-step explanation:

To solve this equation use, inverse operations,

\frac{x}{3} + 10 = 15\\-10\\\\\frac{x}{3}=5\\*3\\\\x = 15

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PLEASE HELP WITH PRE CALC
Oksanka [162]

Answer:

-3/2

Step-by-step explanation:

The average rate of change is synonymous to the slope.

So, to find the average rate of change from the interval x=-2 to x=2, first find the y-values at x=-2 and x=2.

At x=-2, we can see that y is 4. Thus, we have (-2,4).

At x=2, we can see that y is -2. Thus, we have (2,-2).

Now, use the slope formula. The formula for slope is:

m=\frac{y_2-y_1}{x_2-x_1}

Let (-2,4) be x₁ and y₁ and let (2,-2) be x₂ and y₂. Therefore:

m=\frac{-2-4}{2--2}

Simplify:

m=\frac{-6}{4}

Reduce:

m=-3/2

So, our average rate of change from the interval x=-2 to x=2 is -3/2.

5 0
3 years ago
The diameter of the circlular garden is 16 feet what is the approximate area of the garden? Please hurry
SIZIF [17.4K]
The formula for an area of a circle is pi•r^2.
The diameter is 16, so the radius (half of the diameter) is 8. plug that into the formula and you get 64pi, or roughly 200.96
8 0
4 years ago
2. After the relay race, Larry, Curly, and Moe went to the
jarptica [38.1K]

Using proportions, it is found that each of the 6 people got $0.5.

<h3>Proportions:</h3>
  • This question is solved by <em>proportions</em>, using a rule of three.
  • $3.00 is shared between 6 people, which are Larry, Curly, Moe, Alvin, Simon and Theodore. How much did each people(1 person) get?

The <em>rule of three</em> is:

$3.00 - 6 people

$x - 1 person

Applying cross multiplication:

6x = 3

x = \frac{3}{6}

x = 0.5

Each of the 6 people got $0.5.

To learn more about proportions, you can take a look at brainly.com/question/24372153

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3 years ago
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Answer:

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same goes for the second 2,500 bacteria in a colony the colony grows at a rate of 11% every hour so the answer to the question is 2,500(0.11)n

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3 years ago
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-60 -90 -120 it’s going by -30 and that should figure out the next three te rms
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