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Neko [114]
3 years ago
7

What is the value of | 7 |?​

Mathematics
2 answers:
Andrew [12]3 years ago
5 0

Answer:

7 the brackets just makes any number in there positive

Step-by-step explanation:

9966 [12]3 years ago
3 0

Answer: for pozitive numbers its just the number in this case 7

Step-by-step explanation: if it was | -7 | it wood be 7

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Plz help me for math class;_;
Nitella [24]

Answer:

From x = 0 to 3, f(x) = x^2.

From x = 3 to 6, f(x) = -x + 10

From x = 6 to 10, f(x) = x - 2

Step-by-step explanation:

The first part of the graph is a parabola that opens up with vertex at (0, 0). We check a few points, such as (0, 0), (1, 1), (2, 4), and (3, 9). The graph is f(x) = x^2.

The second part of a graph is a straight line with negative slope. The slope is -1. Prolong the line to the y-axis to get a y-intercept of 10. The equation is f(x) = -x + 10.

The third part of a graph is a straight line with positive slope. The slope is 1. Prolong the line to the y-axis to get a y-intercept of -2. The equation is f(x) = x - 2.

From x = 0 to 3, f(x) = x^2.

From x = 3 to 6, f(x) = -x + 10

From x = 6 to 10, f(x) = x - 2

6 0
4 years ago
Which expression is equivalent to log29x®?
son4ous [18]
The second option/letter b
7 0
3 years ago
A trapezoid has bases measuring 5ft and 6ft, respectively, and a height of 4 feet. What’s the area of the trapezoid?
enot [183]
Hello!

lets solve your equation step by step:
a&b are bases one and two

area= \frac{a+b}{2}*height .

so your answer is:
<span>C) 22 sq.ft
</span>
I hope this helps, and have a nice day!
4 0
3 years ago
The first and second steps to solve the equation 3x/5+5=20 are
PtichkaEL [24]

Answer:

66\frac{2}{3}

Step-by-step explanation:

\frac{3x}{5+5}=20\\\mathrm{Multiply\:both\:sides\:by\:}10\\\frac{10\cdot \:3x}{5+5}=20\cdot \:10\\Simplify\\3x=200\\\mathrm{Divide\:both\:sides\:by\:}3\\\frac{3x}{3}=\frac{200}{3}\\Simplify\\x=\frac{200}{3}

66\frac{2}{3}

3 0
3 years ago
Read 2 more answers
The ratio of the interior angle measures of a triangle is 2:3:5. what are the angle measures?
In-s [12.5K]
The solution we will need to go is 2x + 3x + 5x = 180

10x = 180
x = 180/10
x = 18
2x = 36
3x = 54
5x = 90

(Just substitute that 18 on the x and it will give you the answer for the measurement of the angle measures.
5 0
3 years ago
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