All categories

3 years ago

2m+4 _ + m + 2 __ 8 6

Mathematics

1 answer:

Arlecino [84]3 years ago

5 0

Answer:

your expandation in very interpendent so you answer is very easy to equadate. the first thing you need to do is take your equation 2m+4 =9/84ths of your meter so 8 6 in the medent of the equation 3 seconds of a matter would be 45/6th of a matter solved in equivilents on the matter of mathematical probomatics

Step-by-step explanation:

You might be interested in

WILL GIVE BRAINIEST <br> NEED HELP ASAP<br> DUE IN 10 MINS

tensa zangetsu [6.8K]

Answer:

Scientist B

Step-by-step explanation:

1 kg = 2.2 lbs

1L = 2.11 pints

So let's convert Scientist B's data.

3.0lbs salt = 3.0/2.2 = 1.36kg

6 pints water = 6/2.11 = 2.84L water

Scientist A

1kg salt

3.0L water

We now figure out the concentration of salt in water.

Scientist A Scientist B

1kg/3.0L = .33kg/L 1.36kg/2.84L = .48kg/L

So scientist B had a more concentrated solution.

5 0

3 years ago

Read 2 more answers

jose reads 39 books in 1994, 27 books in 1995, and 35 books in 1996. how many books did he read over 3 years

Afina-wow [57]

Answer:101

Step-by-step explanation:

U just add all the numbers together

5 0

3 years ago

7. Which pair shows equivalent expressions? A. 3(x+2) = 3x + 6 B. 3x + 2x = x²(x + 2) C. 3x + 2 = 3(x + 2) D. -3(2 + x) = -6x -

Sergio039 [100]

C has equivalent expressions I think

8 0

3 years ago

Which vector matrix represents the reflection of the vector <-1,5> across the line x = y

Arturiano [62]

Answer:

$V = \left[\begin{array}{ccc}5&-1\end{array}\right]$

Step-by-step explanation:

We want to reflect this 2x1 vector on the line y = x.

To make this reflection we must use the following matrix:

$R=\left[\begin{array}{cc}0&1\\1&0\\\end{array}\right]$

Where R is known as the reflection matrix on the line x = y

Now perform the product of the vector <-1,5> x R.

$\left[\begin{array}{ccc}-1\\5\end{array}\right]x\left[\begin{array}{ccc}0&1\\1&0\end{array}\right]\\\\\\\left[\begin{array}{ccc}-1(0) +5(1)&-1(1)+5(0)\end{array}\right]\\\\\\\left[\begin{array}{ccc}5&-1\end{array}\right]$

The vector matrix that represents the reflection of the vector <-1,5> across the line x = y is:

$V = \left[\begin{array}{ccc}5&-1\end{array}\right]$

6 0

3 years ago

I'm terrible at fractions I need help

ICE Princess25 [194]

Answer:

4/5

Step-by-step explanation:

8 0

3 years ago

2m+4 _____ + m + 2 ______ 8 6

2m+4 _ + m + 2 __ 8 6