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Shalnov [3]
3 years ago
10

Can anyone explain this to me?? I’m confused

Mathematics
2 answers:
Readme [11.4K]3 years ago
3 0
For example 5^-2 has to be in a positive exponent form you would put it as a fraction 1/5 and make the exponent positive next to the 5. This is due to a flip which makes the exponent positive
Anarel [89]3 years ago
3 0
Jdjdbsjsjejdj rndjejsjsjdjdnd
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write the equation of a line in slope intercept form that is parallel to the line x+5y=10 and goes through the point (-5,6)
lilavasa [31]

Answer:

The equation would be y = -1/5x + 5

Step-by-step explanation:

To find the equation of this new line, we first need to identify the slope of the first line. We do this by putting it into slope intercept form.

x + 5y = 10

5y = -x + 10

y = -1/5x + 2

In slope-intercept form, the slope is always the coefficient of x. This makes the slope of the first equation -1/5. Since parallel lines have the same slope, our new slope will also be -1/5.

Given that and the point, we can solve for the equation using point-slope form.

y - y1 = m(x - x1)

y - 6 = -1/5(x + 5)

y - 6 = -1/5x - 1

y = -1/5x + 5


4 0
4 years ago
A researcher examines typing speed before a typing class begins, halfway through the class, and after the class is over. 4. Iden
umka21 [38]

Answer:

Number of levels = 2

Type of design = Repeated measure

Dependent variable = Typing Speed

Step-by-step explanation:

The number of levels in an experiment simply refers to the number of experimental conditions in which participants are subjected to. In the scenario above, the number of levels is 2. Which are ; Halfway through the class and After the class is over.

The type of designed employed is REPEATED MEASURE, this is because the participants all took part in each experimental condition.

The dependent variable is TYPING SPEED, which is the variable which is measured with respect to the independent variable. Hence the observed value depends on period that is (halfway through the class or after the class is over).

3 0
4 years ago
A triangle is inscribed inside another triangle . the base of the interior triangle is 9cm. what is the area of the shaded regio
Advocard [28]
The answer for this question is D
4 0
3 years ago
Read 2 more answers
6 x (+6) =<br> Need help please
Likurg_2 [28]

Answer: 36

Step-by-step explanation:

multiply

7 0
4 years ago
Read 2 more answers
What is the value of the digit 7 in the number 475
andrew11 [14]
It is in the tens place, so the digit's value is 70.
Hope that helped you.
3 0
3 years ago
Read 2 more answers
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