Pure salt is made up of sodium and chloride. Each gram

of salt contains 0.393 g of sodium. About how much

sodium is in 55.7 g of pure salt?

24 g

29 g

9 g

90 g

Answers

Answer 1

Answer:

21.8901 g

Step-by-step explanation:

Given that:

1 gram of pure salt contains 0.393 g of sodium

1 gram = 0.393g

Gram of sodium in 55.7g of pure salt will be x

1g = 0.393g

55.7g = x

Cross multiply:

x = 55.7 * 0.393

x = 21.8901

55.7 g of pure salt will contain about 21.8901 g of sodium chloride


Related Questions

please help i’ll give brainlyist this is due in 10 minutes

Answers

Answer:

hi :)

Step-by-step explanation:

0 yrs is 350 or 500 im not sure but, and then 6 yrs is 1350 $

Question 2
Find the slope given the points:
(0, -2) and (1,1)

Answers

Answer:

Step-by-step explanation:

Slope=(y-y)/(x-x)=3/1=3

is this triangle congruent?

Answers

Answer:

I would LOVE to help but your photo is just a black screen for me.  Sorry

9 of 12
Nasser is following this recipe to make flapjacks.
Nasser uses 0.9 kg of oats.
How many flapjacks is Nasser making?
Recipe: Makes 10 flapjacks
120 g margarine
100 g sugar
150 mL syrup
225 g oats
40 g sultanas

Answers

Answer:

40 flapjacks

Step-by-step explanation:

Given the recipe :

Recipe: Makes 10 flapjacks

120 g margarine

100 g sugar

150 mL syrup

225 g oats

40 g sultanas

Given that all other ingredients are kept Constant.

225g of oats produces 10 flapjacks

0.9 kg of oat = 0.9 * 1000 = 900g oat

If :

225 g = 10 flapjacks

900 g = x

Cross multiply :

225x = 900 * 10

225x = 9000

x = 9000 / 225

x = 40

40 flapjacks

4.7x4.7x4.7 thats about it

Answers

Answer:

103.823

Step-by-step explanation:

It's just 4.7 to the third power, so I multiplied to get 103.823. :)

Twice the difference of 1 and a number.

Answers

That number times itself

Twenty people attended a going away party for Zach.The guest left in groups of 2.By 9:00,x groups had left.Rewrite the number of guests remaining at 9:00 as a sum.

Answers

Answer:

The number of guests remaining at 9:00 is;

(20-2x)

Step-by-step explanation:

From the question, we are told that x groups have left

Since they are leaving in groups of 2, x groups means a total of x * 2 = 2x

So we have 2x left out of a total 20; the people remaining at the party will be;

20-2x

Round to a one digit arithmetic. 40,644 divided by 18

Answers

Answer:

2,258

Step-by-step explanation:

The volume of a cuboid is 40cm3.
The length is 2cm and the width is 4cm.
Work out the height of the cuboid.

Answers

Answer:

The height of the cuboid = 5 cm

Step-by-step explanation:

Explanation:-

Given that the volume of the cuboid = 40 cm³

Given that length of the cuboid (l) = 2 cm

Given that the width of the cuboid (w) = 4 cm

The volume of the cuboid is determined by

[tex]V = length X width X height[/tex]

40 = 2× 4× h

h = 5

The height of the cuboid = 5 cm

9,-81, 729,-6561...
What is the common ratio?
Help which is the correct answer?

Answers

Answer:

[tex]r = -9[/tex]

Step-by-step explanation:

Given

[tex]Sequence: 9,-81, 729,-6561...[/tex]

Required

Determine the common ratio

The common ratio r is calculated using:

[tex]r = \frac{T_n}{T_{n-1}}[/tex]

Let [tex]n = 2[/tex]

So, we have:

[tex]r = \frac{T_2}{T_{2-1}}[/tex]

[tex]r = \frac{T_2}{T_1}[/tex]

From the sequence:

[tex]T_2 = -81[/tex]

[tex]T_1=9[/tex]

So, the equation becomes

[tex]r = \frac{-81}{9}[/tex]

[tex]r = -9[/tex]

PLEASE ANSWER ASAP !!!!!

Answers

Answer:

5

Step-by-step explanation:

It is asking the y-intercept of the x- intercept, 0.

PLEASE ANSWER ASAP !! WILL GIVE BRAINLIEST

Answers

One of the points is located at (2,-3) the other point is located at (-2,0). If you count the rise it’s 3, the run is 4.

Hope I helped

Alicia borrowed $3000 from the bank at a rate of 12% simple interest per year. How much TOTAL did she pay the bank back after 5 years? (Hint: do NOT add the amount back to the money she borrowed)

Answers

Answer:

1440 $

Step-by-step explanation:

3000 - 100%

x - 12%

360 - 1 yea

Step-by-step explanation:

WILL MARK BRAINLIEST!

Given ΔABC : ΔDEF, find x.

10
14
27
12

Answers

Answer:

x=12

Step-by-step explanation:

If the triangles are similar:

x/8=18/12

x/8=1.5

x=12

Answer:

12.

Step-by-step explanation:

Which of the following demonstrates the distributive property?
a) 3+ 5 = 5 + 3
b) 6+ (-6) = 0
c) (3x + 8) + 6 = 3x + (8 + 6)
d) -(x-3) = -x + 3

Answers

Answer:

c one demonstrates the distributive property

find the slope of the line y = 1/6x + 3/2

Answers

Answer: 1/6

Step-by-step explanation:

Slope is the m in y=mx+b

The slope is 1/6 (one sixth)

4. The band at Jason's high school had a concert for charity. They raised $15000. Adult tickets were $5 each and student tickets were $3 each. The members of the band sold a total of 4000 tickets. Which of the following systems of equations can be used to determine how many adult, x, and student tickets, y. they sold? A. x + y = 4000 5x + 3y = 15000 C. x - y = 4000 5x - 3y = 15000 B. x + y = 15000 5x + 3y = 4000 D. 5x + 3y = 4000 3x + 5y = 15000 03 PO P MINE W 1 NY 19 C​

Answers

Answer:

A. x + y = 4000

   5x + 3y = 15000

Step-by-step explanation:

Total amount raised = $15000

cost of adult tickets = $5

cost of student tickets = $3

Total number of tickets sold = 4000

number of adult tickets sold = x

number of student tickets sold = y

Then we can say,

total number of ticket sold = number of adult tickets + number of student tickets

4000 = x + y

⇒ x + y = 4000 ............. 1

Also,

5x + 3y - 15000 ............. 2

the equations required are:

x + y = 4000

5x + 3y - 15000

24 + 36= A. 3 (8+13) B. 4(6+9) C. 12 (2+3) D. 6 (4+6)

Answers

Answer:

all of them are right except for A

Step-by-step explanation:

Which expression below is equivalent to -3x + 5(x+2)?a. 2x + 10
b. -8x + 10
c. 2x + 2
d. -x+2

Answers

The correct answer would be A. 2x + 10. :)

Explanation:
-3x + 5(x + 2)
-3x + 5x + 10
2x + 10

The ratio of men to women in a
community chorus is 4/5 There are 60
men in the chorus. How many women are
in the chorus?

Answers

Answer:

125 women

Step-by-step explanation:

Answer: 75 women

Step-by-step explanation:

4/5

60/4=15

15x5= 75

Can someone tell me a good definition for “Annuity” please?

Answers

Answer:

an annuity is a type of retirement income product that you buy with some or all of your pension pot. it pays a regular retirement income either for life or for a set period. (hope this is a decent answer lol)

Step-by-step explanation:

Answer:

An annuity is a contract between you and an insurance company in which you make a lump-sum payment or series of payments and, in return, receive regular disbursements, beginning either immediately or at some point in the future.

Step-by-step explanation:

Please please please can someone please help me with this problem. I don’t know what to do and I’m fairly certain I’m about to fail my math class...

Answers

Answers:

bcdae

============================================

Explanation:

The general form of a slope intercept equation is y = mx+b

m = slope

b = y intercept

Something like y = (-7/6)x + 1 matches with y = mx+b such that m = -7/6 is the slope and b = 1 is the y intercept. So that's why problem 1 matches with choice b (in column B).

Similar situations apply for problems 2 and 3

-----------

For problem 4, we can see the slope is m = -1, but unfortunately m = -1 isn't listed in column B. However, m = -7/7 is listed. So this is why problem 4 matches with choice a. This leaves problem 5 to match with choice e.

note: 6/7 = 12/14 after multiplying top and bottom by 2.

Hellppppppp meeeee ASAP
First gets brainly

Answers

I'm not going to do all of them for you but I'm basically going to teach you what your teacher taught you.

In division with fractions, the second fraction will be flipped around and then you'll multiply normally.

Example:

(5/3)/(2/3)

You would flip around the 2/3 so it would be 3/2

Then you would multiply:

5/3*3/2

To do multiplication, multiply the top numerator by the top numerator and the bottom numerator by the bottom numerator as I'm sure you've already learned

5*3 = 15

3*2 = 6

15/6

Let me know if you have any questions

If you're wondering why I didn't give you the answer, it's because "Give a man a fish and he'll eat for a day; teach a man to fish and he will eat for a lifetime"

Thank you

Someone help me out. I’m stuck on this problem

Answers

Answer:

1.a and 2.b.

Step-by-step explanation: let's say the area=2. if you multiply by 2, it gets bigger. if d<1, it's like dividing by a number, meaning that the area becomes smaller.

Answer:

1. a

2. b

Step-by-step explanation:

1. If d is greater than one (d>1), then that means that the shape will be dilated outward, or expanded because the number is larger than the unit of 1.

2. Multiplying the coordinates by a fraction that is less than one (0<d<1) makes the shape smaller, because fractions are smaller than the unit of 1.

please help me will mark brainliest

Answers

Answer:

What do you need help with

Step-by-step explanation:

5.25 divided by 3
Thank You.

Answers

Answer:

1.75

Step-by-step explanation:

1.75 :) you can check your answer by multiplying by 3!

Brainliest would be appreciated

Write an expression for "h less than 13"

Answers

Answer:

13-h is h less than 13. this is how you answer this.

Hey there!

Sometimes “less than” means “>” ( a number smaller than the number that’s being compared to) or “subtraction”

So, therefore your answer should be

[h < 13] or [h - 13]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Jim said that the terms in an arithmetic sequence must always increase, because you must add the common difference to each term to get the next term. Is Jim correct? Justify your reasoning

Answers

Answer:

i need points

Step-by-step explanation:

Find the lateral area of the regular pyramid.

L. A. =

Answers

Answer:

I think 32 inches 2.

But I am not 100% sure.

im not sure of my answer i need help please!!

Answers

Answer:

C. y = -2/3x + 4

Step-by-step explanation:

y = mx + b

y-intercept of positive 4 on the y axis

m is the slope which is down 4 right 6 which reduces to -2/3

Other Questions
How are Patrick Henry,Sam Adams,and Thomas Paine similar? what mass of ZnCI2 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of HCI? Zn + 2HCI -> ZnCI2 + H2 which number is prime 49 53 51 or 55 PLZ HELP ASAP PLZ Which option uses parentheses correctly?A. John brought his dog a large, shy poodle to Melissa's (pool) party.B. John brought his dog (a large, shy poodle) to Melissa's pool party.C. John brought (his dog) a large, shy poodle to Melissa's pool party.D. John brought his dog (a large, shy poodle to Melissa's pool party).SUBMIT What the main job for legislative branch Rewrite the inequality:a 9 I need help ASAP What are the pros and cons of pacifism Plz help me in this question y = 40 (1.25) Does this equation represent exponential growthordecay? Loretta is shooting her product separately she plans to integrate it into the main advertisement later on .what should Loretta do Please help me ! Due todayThe adoption of Christianity by the Roman and Frankish kingdoms led to - O a decrease in Mongol invasions O a population explosion caused by the Neolithic Revolution O the growth and expansion of the religion O an increase in the influence of prior civilizations on Mayan society Which of the following explains the role of commodity chains in the average size of farms? Which is the same as 0.25? Solve for y: y+4 = -2(x 6) What's the difference between paraphrasingprose and paraphrasing poetry? The english bills of rights guaranteed that citizens____A.would get a fair trialB.would elect a king C.could never be taxed D.would be paid for serving on injuries Name the intermolecular force that corresponds to: an attraction between a partially positive region in one molecule and a partially negative region in another molecule. an attraction between two temporarily polarized molecules. an attraction between a negatively charged particle and a partially positive region in a molecule. an attraction between a partially positive hydrogen atom in a molecule and a partially negative and highly electronegative atom on another molecule. A translation is applied to the square formed by the points A (-3, 4), B (-3, 5). C (6,5), and D (6, - 4). Theimage is the square that has vertices A' (-3, -6), B' (-3, 3). C' (6, 3) and D' (6, -6). Whats the percentage as a decimal Write a balanced equation for the reaction of sodium phosphide with potassium chloride.