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sweet-ann [11.9K]
3 years ago
12

Evaluate 4-2f when f = 1

Mathematics
2 answers:
vladimir1956 [14]3 years ago
6 0
1.. Plug in f... 4 - (2 x 1).
2.. Multiply 2 x 1... 4 - 2
3.. Subtract... 4 - 2 = 2
The answer is 2
sleet_krkn [62]3 years ago
3 0

Answer:

2

Step-by-step explanation:

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The government published the following stem-and-leaf plot showing the number of sloths at each major zoo in the country: pls ans
Sveta_85 [38]

Answer:

3

Step-by-step explanation:

If 4 | 1 = 41, that means that when you're looking at the number, you basically see it without the "|". If you see it that way, the smallest number would be 03.

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Graph the equation by translating y=|x|.<br> y=|x+7|<br> PLEASE HELP ASAPPPP
andrew11 [14]

Answer:

The graph is the 4th picture

Step-by-step explanation:

When graphing, you take the opposite if there is a number in the absolute value bars. If there is, then you will be going towards the x axis. If there is a number outside of the absolute value bars, assume that this will be the y axis

6 0
3 years ago
One of the roots of the quadratic equation 4mnx^2 – 6m^2x – 6n^2x + 9mn = 0 (m, n ≠ 0) is a)-3m/2n b)3m/2n c)2m/3n d)-2m/3n
maxonik [38]

Answer:

B.\ \frac{3m}{2n}

Step-by-step explanation:

Given

4mnx^2 - 6m^2x - 6n^2x + 9mn = 0\ (m, n \neq  0)

Required

Calculate one of the root of the equation

4mnx^2 - 6m^2x - 6n^2x + 9mn = 0

Factorize

2mx(2nx - 3m) -3n(2nx - 3m) = 0

(2mx - 3n)(2nx - 3m) = 0

Split equation

2mx - 3n = 0\ or\ 2nx - 3m = 0

Make x the subject of formula in both expressions

2mx = 3n\ or\ 2nx = 3m

x = \frac{3n}{2m}\ or\ x = \frac{3m}{2n}

<em>From the list of given options, one of the roots of the equation is</em> \frac{3m}{2n}

4 0
4 years ago
In Mexico people use pesos for money. There are about 12.8 pesos in
aleksklad [387]

Answer:

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Step-by-step explanation:

i hope thag helps so 5 all tye ways to 100

5 0
3 years ago
Order the numbers from greatest to least. [-0.5, 1.5, 0, -5, 1.25]
DiKsa [7]

Answer:

d. 1.5, 1.25, 0, -0.5, -5

Step-by-step explanation:

1.5 > 1.25 > 0 > -0.5 > -5

Well it is obvious that 1.5vis greater than 1.25.

0 is greater than any negative integers, and that the higher negative number it's value is lower. For example:

-10,000 is less than -100

-4 is greater than -10

8 0
3 years ago
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