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OLEGan [10]
3 years ago
12

6.8 * 10(2) *keep in note that "2" is an exponent in this question*

Mathematics
1 answer:
Virty [35]3 years ago
5 0

Answer:

68

Step-by-step explanation:

6.8 × 10^2

= 68

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An orthocenter is the intersection of three
omeli [17]

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Altitudes in a triangle

option 2

Step-by-step explanation:

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3 years ago
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Identify the degree, type, and lead coefficient of f(x) = x2 + 3x - 4x + 6x* - 1.
bonufazy [111]

Answer:

2, quadratic, 1

Step-by-step explanation:

Degree is the highest power which is 2 then the lead coefficient is the constant multiplying the highest power so for x^2 it is 1 and the type of equation is what is it, linear, quadratic, cubic, etc. For this it is quadratic because x^2 means its a parabola.

6 0
3 years ago
26 x 69. Estimate <br><br><br>​
vovikov84 [41]

Answer:

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Step-by-step explanation:

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3 years ago
When the coffee is brewed according to directions, a pound of coffee beans yields 50 cups of coffee (4 cups = 1 qt). How many kg
Basile [38]

we know that

1\ pound=0.453592\ kg

in this problem

a pound of coffee beans yields 50 cups of coffee

so

by proportion

Find the kg of coffee that are required to produce 100 cups of coffee

\frac{0.453592}{50}\frac{kg}{cups} =\frac{x}{100}\frac{kg}{cups}\\ \\50*x=100*.453592\\ \\x =0.453592*100/50\\ \\x=0.907184\ kg

therefore

<u>the answer is</u>

0.907184\ kg

5 0
3 years ago
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(need some help!!) explain why the lowest possible domain value for a linear model of this data must begin at x = 6
ra1l [238]

Hello!

To first understand this question, we have to know what a domain is, and what it means to be linear.

The domain is all the possible x values.

Currently, in this graph, it starts at 0, and goes to some point further on.

To be linear means that you have linear growth, which this does not.  This has a bend in it, which is not linear.  

So, you must restrict the domain such that you only have a linear section.

If you look at the graph as a whole, it makes a bend. But, if you only look at x value 6 and up, it seems quite straight.

So, this makes sense!

Hope this helps, feel free to ask questions in comments.

-Jeron

7 0
2 years ago
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