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anygoal [31]
2 years ago
7

Simplify the expression: -1 + -1 + -3h + -8h

Mathematics
1 answer:
ValentinkaMS [17]2 years ago
3 0

Answer:

-2 + 11h

Step-by-step explanation:

To simplify this equation, you can first combine like terms:

( -1 + -1 ) + ( -3h + -8h )

-2 + -11h

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Write the ratio of the area of a circle with radius r to the circumference of the same circle
Goshia [24]

Answer:

\frac{r}{2\pi r} =\frac{1}{2\pi }

Step-by-step explanation:

A ratio is a comparison of two quantities and can be written in several forms including fractions. It is most commonly written in fraction form or a:b.

To write a ratio, we count the number of each quantity we are comparing or use the variable for that quantity. We write radius:circumference. Recall, the circumference of a circle can be found using \pi d or 2\pi r.

We write r: \pi d  or r:2\pi r.

We can also write in fraction form:

\frac{r}{\pi d} or \frac{r}{2\pi r} =\frac{1}{2\pi }


6 0
3 years ago
Giúp mình với mình không biết làm
Vladimir [108]
Can you translate so I can help you out
4 0
2 years ago
Help help help hehelp help
Nookie1986 [14]
C, always go with supervisors 

6 0
3 years ago
Read 2 more answers
5. Given that 2x+329, the range of values of x is<br>(1 Point)​
asambeis [7]

Answer:

The range of 2x+329:

\mathrm{Range\:of\:}2x+329:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:

Step-by-step explanation:

Given the expression

2x+329

We know that range is termed as the set of values of the dependent variable for which a function is defined.

  • We also know that the range of polynomials with odd degree is all the real numbers.

       i.e. -\infty \:

The given expression is a polynomial with an odd degree. Hence, the range of this expression will be all the real numbers.

Thus, the range of 2x+329:

\mathrm{Range\:of\:}2x+329:\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:

7 0
2 years ago
I need the mean median and mode for 7
pashok25 [27]

Answer:

mode- 1 2/3 and 2

median- 2

mean- 1.96 = 1 96/100 and simplified is 24/25

Step-by-step explanation:

mode is the number that occurs the most and those 2 numbers occur the most.

median is the middle number so you put the numbers is order from least to greatest and mark of numbers one by one on each side and then ur left with two 2's in the middle so you add them and then divide by 2 which gives you 2.

mean is all the numbers added together and then divided by how many numbers there are

7 0
2 years ago
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