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3 years ago

What is the opposite of 3.82

2 answers:

5 0

If you mean the additive inverse it's - 3.82 if you multiplicative inverse it's 1/3.82 The use of the word opposite was not specific enough

BigorU [14]3 years ago

3 0

The Opposite of 3.82 is -3.82. It's like you saying what is the inverse of 3.82.

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On Monday, the coldest temperature outside was 2 degrees Fahrenheit. On Tuesday, Ms. Perkins tells her students that the coldest

Lerok [7]

Answer:

Temperature on Monday was 2 degrees Fahrenheit.

Temperature on Tuesday was absolute value of 4 degrees Fahrenheit.

Absolute value is always a positive number but the actual temperature could have been positive or negative 4 degrees.

| ± 4 | = 4

If it was positive, then Rachel is correct, but if negative, then Tom is correct.

7 0

3 years ago

Read 2 more answers

What is the equation of this graphed line?

barxatty [35]

Answer:

$y=-\frac{1}{3}x-5$

Step-by-step explanation:

Given:

The two points on the line are:

$(x_1,y_1)=(-6,-3)\\(x_2,y_2)=(6,-7)$

Now, for a line with two points on it, the slope of the line is given as:

$m=\frac{y_2-y_1}{x_2-x_1}$

For the points $(x_1,y_1)=(-6,-3)\ and\ (x_2,y_2)=(6,-7)$ , slope is:

$m=\frac{-7-(-3)}{6-(-6)}\\m=\frac{-7+3}{6+6}\\m=\frac{-4}{12}=-\frac{1}{3}$

Now, for a line with slope 'm' and a point $(x_1,y_1)$ on it is given as:

$y-y_1=m(x-x_1)$

Plug in all the values and determine the equation of the line. This gives,

$y-(-3)=-\frac{1}{3}(x-(-6))\\\\y+3=-\frac{1}{3}(x+6)\\\\y+3=-\frac{1}{3}x-\frac{1}{3}\times 6\\\\y+3=-\frac{1}{3}x-2\\\\y=-\frac{1}{3}x-2-3\\\\y=-\frac{1}{3}x-5$

Therefore, the equation of the line is:

$y=-\frac{1}{3}x-5$

4 0

3 years ago

4+8÷2-2×3 what would we do first a 4+8 b8÷2 c2-2 d2×3

murzikaleks [220]

Answer:

multiplication, so d, 2 x 3

Step-by-step explanation:

remember... PEMDAS!!

3 0

2 years ago

Factor with step by step explanation. n2+40-28

hjlf

N2+40-28=
Combine like terms
n2+40-28=n2+12
Factor out 2
n•2+12=2(n+6)
Therefore the answer is 2(n+6)

5 0

3 years ago

Which rational number does not have a reciprocal

Dmitriy789 [7]

Answer:

the rational numbers that doesn’t have a reciprocal are [math]0 [/math] (which can also be expressed as [math]\frac {0} {x}, x \neq 0 [/math] ), and any number of the form [math]\frac {x} {0} [/math].

Step-by-step explanation:

8 0

3 years ago