Your teacher created a 2 g/L salt-water solution (solution A) and a 2.5 g/L salt-water solution (solution B), both in 500 mL of water. Using the concentration equation, which solution is more concentrated? How do you know?

Answer: C

Step-by-step explanation: Regular polygons are not curved.

Answer:

i think its c

Step-by-step explanation:

Answer:

1 in 5

Step-by-step explanation:

The chances of Antony getting a heads with a 4 is 1 in 5

Answer:

-19

Step-by-step explanation:

27x-19=-513

Answer:

-19

Step-by-step explanation:

To solve for q, you need to isolate q. To do, this you would divide both sides by 27.

27q = –513

27q/27 = –513/27

q = -19

Answer:

x = 5

Step-by-step explanation:

Given:

a = x

b = 12

c = 13

Work:

a² + b² = c²

x² + 12² = 13²

x² + 144 = 169

x² = 25

[tex]\sqrt{x^2} =\sqrt{25}[/tex]

x = 5

Answer:

You have the values. Where do you put the values or where is your equation?

Answer:

where is the equation...you need to substitute those values into the equation

Answer:

d i think

Step-by-step explanation:

Answer: it is D

Step-by-step explanation:

Answer:

134

Step-by-step explanation:

148+962+1804+x[tex]\frac{148+926+1804+x}{2}=762\\\\148+926+1804+x=2*762\\\\x=2*762-(148+926+1804)\\\\x=134[/tex]

Answer:

A rectangular prism has 3 measurements: length (l), width (w), and height (h)

The volume of a rectangular prism has the formula: V=lwh

The area of the base of the rectangular prism is its length times its width; or

Area of base = lw

So, the volume of the rectangular prism can be written as:

Volume = area of the base * height

Substitute in your numbers:

192=48*h

h=192/48

h=4

So the height is 4 feet

Step-by-step explanation: Hope this helps. :))

Answer:

-0.7

Step-by-step explanation:

-2 x -0.7 =1.4

1.4 +1.8 = 3.2

Answer: 345.4

Step-by-step explanation:

SA=2πr^2+2πrh

SA=2(3.14)(5)^2+2(3.14)(5)(6)

SA=2(3.14)(25)+2(3.14)(30)

SA=2(78.5)+2(94.2)

SA=157+188.4

SA=345.4

Answer:

887.4

Step-by-step explanation:

Please mark me as brainliest if I get it right

Answer:

x=7 hope this helps ^_^

Step-by-step explanation:

plz give brainliest and rating

Answer:

C. $4.38

Step-by-step explanation:

To find out how much paper she covers the box with, you need to find the area of each of the rectangles covered by the box.

First, find the area of the side closest to you.

3 x 8 = 24 in^2

Since the side opposite to it is equivalent, they are both 24 in^2, so multiply 24 by 2:

24 x 2 = 48 in^2

Now, find the sides on the left and right (equal in size).

7 x 3 = 21

21 x 2 = 42 in^2

Finally, find the bottom. There is no top, so there's no need to multiply this one by 2.

8 x 7 = 56 in^2

Add up the sides:

56 + 42 + 48 = 146 [tex]in^2[/tex]

Multiply 146 by 0.03:

146 x 0.03 = 4.38

$4.38

Have a nice day!

Answer:

I cant see the image it doesnt seem to be loading but here is how to do the problem-->.

Add both the x coordinates and divide by 2 (this is the new x coordinate for the midpt)

next:

Add both y coordinates and divide by 2(this is the new y coordinate for the midpt)

Step-by-step explanation:

Answer: Citizens under the age of 18 are not allowed to vote. This means that 18 is included within the ones that can vote.

let x = the citizens under the age of 18

x < 18 is your inequality (Part A)

For the solution, because it does not include 18, you'll use an open dot (a non-filled in circle) placed on 18, and going to the left (less than).

hope this helps!

Answer:

your answer will be option C. California and Florida had the same number of seat belt violators.

because the total number of seatbelt voilaters are equal during these days.

The law of large numbers states that as the number of trials or experiments increases, the experimental probability of an event occurring will approach or converge to the theoretical probability of that event.

We have to give that,

The law of large numbers states that, as the number of trials increases, the experimental probability will become closer to an event's

Since we have to know that,

The law of large numbers states that as the number of trials or experiments increases, the experimental probability of an event occurring will approach the theoretical probability of that event.

In other words, the more trials we conduct, the closer our observed outcomes will be to the expected or theoretical outcomes based on probability calculations.

So, the correct option is,

C) Theoretical probability

Learn more about the probability visit:

https://brainly.com/question/13604758

#SPJ4

Answer:

A.(4,125)

B. Band costs $75 at first and costs $25 each month

Soccer costs $0 at first but costs $50 each month

Step-by-step explanation:

A. The solution is where the two lines meet on the graph

Answer:

No new substance is being formed.

Answer:

No new substance is being formed.

Step-by-step explanation:

A physical change does not result in a forming of a new substance.

Only chemical changes form new substances.

Answer:

C

Step-by-step explanation:

If you are distributing, you must distribute the outside to both terms in the inside.

Answer:

12 pounds.

Step-by-step explanation:

ratio 3:14

56÷14=4

3 times 4 equals 12

Answer: 99 square cm

Step-by-step explanation:

you cut the height in half, so 6 divided by 2 = 3, if you do that you have to do the same to the width, so again 6 divided by 2 = 3, the length stays the same, so the equation would be 3 X 3 X 11 = 99

Answer:

-2 = -3(2) + 4

Step-by-step explanation:

Formula: y = mx + b, m = rise/run

Given: b = 4, rise = -3, run = 1

Sub: y = mx + 4

Find m.

Sub: m = -3/1

Simplify: m = -3

Sub: y = -3x + 4

Solve: -2 = -3(2) + 4