All categories

2 years ago

I dont understand this I need to show work to. Please help me.

Mathematics

1 answer:

ra1l [238]2 years ago

6 0

Answer:

a. m = Vd

b. 6.012g

Step-by-step explanation:

a. you need to rearrange the equation so that you're solving for m. you can do so by multiplying both sides by V so you end up with

Vd = m or m = Vd (i prefer writing it this was purely cause it looks better)

b. now, you can plug in each value into the new equation so you get

5.01g/cm3 x 1.2 cm3 = m

from here you just multiply as normal

You might be interested in

How to solve in long division 82.14 divided by 6.

omeli [17]

Answer: 13.69

Step-by-step explanation:

$82.14/6=$

Multiply 82.14 by 100 to make it a whole number; since you're modifying the number, you must also multiply 6 by 100 in order to keep it balanced.

$82.14*100/6*100$

$8214/600$

---------------------------------------------------------------------

Let's begin.

8214/600=13.69

600

----------

221'4

1800

--------

414'0

3600

--------------

540'0

5400

-----------

7 0

3 years ago

Does anyone know the answer to number 37?

kotegsom [21]

Answer: 37) 170

Step-by-step explanation:

85 - (-85) = 85 + 85 = 170

$\textit{\textbf{Spymore}}$

7 0

3 years ago

Solve this system by substitution, y = 3 y=-3x + 6 *Remember to write your answer as a coordinate point (x, y). I

storchak [24]

Take y=3 and plug it into y=-3x+6. This gives you 3=-3x+6. Solve for x, you get x=1. Now plug 1 into y=-3x+6 and you get 3. Answer is (1,3)

7 0

2 years ago

Helppppp meeeeee!!!!. The first ten multiples of 7 and the first four multiples of 9 are listed in the table below. Fill in the

vova2212 [387]

Answer:

Step-by-step explanation:

7, 14, 21, 28, 35, 42, 49, 56, 63, 70.

9, 18, 27, 36, 45, 54, 63, 72, 81, 90.

A:63

4 0

2 years ago

Write the absolute value equation that has two solutions x=5 and x=11

Gelneren [198K]

Answer:

|8-x|=3

Step-by-step explanation:

Find the average

11+5=16

16*1/2=8

8-5=3

8-11=-3

|3|=|-3|

|8-x|=3

4 0

2 years ago

I dont understand this I need to show work to. Please help me. ​

I dont understand this I need to show work to. Please help me.