pls, pls, pls, answer this

What has happened to the atoms of the reactants?

Lead Nitrate + Sodium Iodide ==>Sodium Nitrate + Lead Iodide

Answers

Answer 1
The Nitrate mixed into the Sodium and the Iodide mixed into the Lead.
Answer 2
Check the periodic table if they are metals or non metals ionic compounds are compounds between metals and non metals where electrons are transferred. Covalent compounds are molecules formed by covalent bonds, in which atoms are sharing on or more pair of valence electrons. This only happens between two non-metals

Related Questions

The accumulation of all powers, legislative, executive, and judiciary, in the same hands, whether of one, a few, or many, and whether hereditary, self-appointed, or elective, may justly be pronounced the very definition of tyranny [oppressive government].
–Federalist, no. 47,
James Madison
What does James Madison say about the structure of the federal government in this passage and what does he seem to recommend? Check all that apply.
Power must be limited.
Power must be distributed.
Power must be contained in one branch.
Power does not belong in a branch.
Power in one place alone is tyranny.

Answers

I’m sorry I really need to answer questions

Aiden says that equivalent expressions always have the same number of terms. Is Aiden correct? If he is, explain why. If he is not correct, give a counterexample.

Answers

No. Because for example

4+5 is 9, which has 2 terms (4,5)
BUT
3+5+1 also equals 9, which has 3 terms (3,5,1)

Both equations are equivalent to eachother, but do not have the same amount of terms. This also goes for multiplication.

10x10 is 100, which has 2 terms

BUT

5x10x2 is also 100, which has 3 terms, therefor the answer does not determine the amount of terms in an equation.

The opinion of Aiden about equivalent expressions always having the same number of terms is; Not correct

Mathematical Operations

Aiden is not correct with his assertion as we will see for four major operations.

1) Addition; 2 + 6 = 8 and also 1 + 3 + 4 = 8.

We can see that in both cases the expressions have equivalent answers but the number of terms are not the same.

2) In multiplication; 2 × 6 = 12 and also 1 × 3 × 4 = 12. We can see that in both cases the expressions have equivalent answers but the number of terms are not the same.

Same scenario also applies for division and subtraction. Thus, we can say that Aiden is not correct.

Read more about mathematical operations at; https://brainly.com/question/13641997

What is the answer?
r=4 b=6 d=5

Answers

Answer:

32

Step-by-step explanation:

sqrt r = 2

b*d = 30

30+2 = 32

Hopefully that helps

Dilate the point B(-4, 5) by a scale factor of 3 with the center at the origin. Identify the coordinates of the pre-image B(-4, 5) Identify the scale factor Scale factor. n = 3 Multiply the scale factor by each coordinate of the pre-image to find the coordinates of the image. B'(3(-4) 3(5)) The image point B' has coordinates B( Intro​

Answers

Answer:
B': (-12,15)
Step-by-step explanation:
B': (3×-4, 3×5)
B': (-12,15)

dont know is this is right but

I need help plz, last question!

Answers

Answer:

13.125 ft^3

Step-by-step explanation:

1 1/2 × 3 1/2 × 2 1/2= 13.125 ft^3

13.125 ft ^ 3 I think

Put the number by which one you answer and don't put nothing if you don't know it please

Answers

For task card number 2. I got 43


Because:

Y= 7-9x. X=-4

7-9x4

7-(-36)

=43

At Mr. Neely bank, the interest rate offered to clients is 4.5% annually. If after three years at the bank he has earned $50 in interest, approximately how much money did he initially deposit? (Round your answer to the nearest dollar!)

Answers

Answer: 9 dollars.

Step-by-step explanation: Just do 4.5/50 x 100 also could I get brainest?

The person who commented is right

Help again, I will give Brainliest to whomever answers right and first!

Answers

Answer:

-7

Step-by-step explanation:

(x²+6x-16)(x-2) = x³+4x²-28x+32

x³+4x²-28x+32 = ax³+bx²+cx+d

a=1; b=4; c= -28; d= 32

-28/4 = -7

460,000 written as a whole number is?

Answers

Answer:

460,000

Step-by-step explanation:

Answer:

460

I think so I don't know

If d represents the distance that the plane flies at this speed for t hours, write an equation that relates t and d.

Answers

Answer:

d = rt

Step-by-step explanation:

D = Distance

R = Rate

T = Time

Hope that helps!

An equation that relates t and d is

[tex]speed =\frac{d}{t}[/tex]

Given :

If d represents the distance that the plane flies at this speed for t hours

To write the equation that relates t  and d

We know that distance is equal to speed times time taken

'd' is the distance

't' is the time taken

[tex]Distance = speed \cdot time \\speed =\frac{distance }{time }[/tex]

Lets replace the variables for distance and time

d represents the distance and 't' represents the time in hours

[tex]speed =\frac{d}{t}[/tex]

Learn more :  brainly.com/question/2886505

Please help! I would appreciate it so much!
Linear associations form a straight line on a graph. Nonlinear associations produce a curved line or another pattern that is not a straight line.

Other associations are positive, negative, and no association. Describe each of these three associations and provide a real-world example of each type of association.

Answers

hmm??? am not really sure what i would be answering but if there a picture with it?! if so pls text me:). have a good day!

PLEASE ANSWER FOR BRAINLIEST AND EXPLAIN

Select all equation should that match the diagram

Answers

C and D




EXPLANATION: (X+5) is being shown 3 times which is why 3(x+5) AKA the answer for c. Also d is correct because 18 is the total of 3(x+5) therefore when you take 18 and multiply it by 1/3 you are basically saying x+5=6 I hope this helped

The momentum of a 10,000kg train traveling east is 150,000 kg m/s east. What is the velocity?

Answers

Answer:

Increasing the speed or velocity of an object makes it harder to stop. Momentum has ... A 10,000 kg train is traveling east at. 15 m/s. Calculate the momentum of the train. Answer 2. 10,000 kg x 15 m/s east = 150,000 kg·m/s east.

Step-by-step explanation:

could someone please help me i really don't understand this

Answers

Answer:

69

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

First, I had to find the total number of dinners, next I had to find how many had prices of "$30 or more." Last, I had to find the total number of dinners who had prices of less than $30.

Total: 10

Less than 30: 3

10 - 3 = 7

7 = Prices of Dinners ($30 or more)

Hope this helps a bit!

6/7 divided by 1/5
simplify your answer

Answers

Answer:

30/7 or 4 and 2/7

Step-by-step explanation:

6/7 divided by 1/5 would be 6/7 multiplied by 5/1 so 6*5 is 30 and 7*1 is 7 resulting in 30/7

Answer:

The answer is gonna be 30/7 and to simplfy, it would be 4 2/7

Step-by-step explanation:

y-4/9=5 1/3
pls step by step

Answers

Answer:

y = 5 7/9

Step-by-step explanation:

To get y in it's own, first add 4/9 + 5 1/3 or 4/9 + 16/3. To solve this, find the common denominator (9): 4/9 + 48/9. Add to get: 52/9. Now switch to a mixed number: 5 7/9. This can't be simplified any further, so our new equation is:

y = 5 7/9

Hope it helps!

When 4(0.5x+2.5y-7.0x-1.3y4) is simplified, what is the resulting expression?

Answers

Answer:

isjdhdjdkxmsksosksns

Answer:

did you get the answer already or do you still need help?

Step-by-step explanation:

Do spacers say in forever? Like while you have ur braces on cuz I’m getting braces next week-

Answers

Answer:

can u mark me brainliest plz

Step-by-step explanation:

pacers usually stay between your teeth for one to two weeks, and they are taken out before your braces are put on. They may cause some soreness, but this goes away in a few days. If a spacer comes out a day or two after its placement, try to replace it yourself.

Questions are in the images please help me solve them asap!

Answers

Answer:

3. the last one

6. Spiritual

Step-by-step explanation:

Can y’all help me with this answer choice question plz

Answers

Answer:

G, 113.04

Step-by-step explanation:

To find the area of the head of the nail you need to use the*

> A= π*r^2* A equals area, π equals pi(3.14) and then you square your raidius, which is 6 in your case.

π*r^2

plug in your six as the *r

π*6*^2

solve 6^2=36 and multiply that by your π which is 3.14

3.14*36

=113.04

Hope that helped!! :)

H) 28.26 is your answer

24.25% more than 2,400 is

Answers

Answer:

2,982

Step-by-step explanation:

Answer:

2498.97

Step-by-step explanation:

We can find 24.25% of 2400, then add that to 2400.

2400/24.25 = 98.97 (rounded to the nearest hundredth)

2400 + 98.97 = 2498.97

Your answer is 2498.97

Hope this helps. Have a nice day.

Which statement is true regarding the functions f(x) and g(x)?

Answers

f(x) and g(x) are common fractures

Yuh??
B the slopes are opposite. f(x) is positive while g(x) is negative

I need help with this question, Please explain how you did it

Answers

Answer:

c

Step-by-step explanation:

the total of the three angles in a triangle add up to 180.

Answer:

C

Step-by-step explanation:

the sum add up to 180 and all of the angles have to be the same

180-87-23=70 so the other angle has to equal 70

Olivia bought a music CD that was originally priced $17.99. The CD was on sale for 15% off. About how much money did Olivia save by buying the CD on sale? Show your work.
A. $1.207
B. $1.50
C. $2.70

Answers

In my opinion I think it’s c = 2.70

Help me pls


The formula to find the kinetic energy of an object measured in joules, E, is E = 1 2 mv 2, where m represents the mass of the object in kilograms and v represents the velocity (or speed) of the object in meters per second. What is the equation to find m in terms of E and v?

A. m = 1 2 Ev 2

B. m = 2Ev 2

C. m = 2E v 2

D. m = E 2v 2

Answers

B!!!!!!!!!!!!!!!!!!!!!!!!!!!
B 100% because I took the test

Given the Function y=3x+5, find the range if the domain is (-4,-1,2,5)

Answers

y = 3x + 5
domain: x
range: y
Just put it in!
y = 3(-4)+5 = -7
y = 3(-1)+5 = 2
y = 3(2)+5 = 11
y = 3(5)+5 = 20

Answer:

y = 3(-4)+5 = -7

y = 3(-1)+5 = 2

y = 3(2)+5 = 11

y = 3(5)+5 = 20

Step-by-step explanation:

Nalani says the expression 2+5x cannot be factored using the GCF. Is she ​correct? Explain why or why not

Answers

The correct answer would be D, because there’s no other leading common factors between the two besides one.

Answer:

D

Step-by-step explanation:

Chelsea and a group of her friends picked 25 apples on Monday. By Friday, they had eaten 80% of them. How many apples had they eaten by Friday?

Answers

they had eaten 20 apples

I believe 80 percent of 25 is 20.

If this is incorrect, please don't refrain to tell me, and I can edit this answer.

150 students voted in your grade, but that is only 75% of the total students in your grade. What is the total amount of students in your grade?

Answers

200 hundred students total.
The correct is 200 students total

MATH SMARTIES (PLZ ANSWERE IF YOU KNOW WHAT A TREE DIAGRAM IS)I NEED HELP CAN YOU TELL ME IF MY ANSWER IS CORRECT AND IF NOT CORRECT COULD YOU PLZ TELL ME THE CORRECT ANSWERE

Answers

Answer:

C

Step-by-step explanation:

1/2 * 1/2 * 1/2 = 1/6

Hope this helps

Is C I just read the other comments
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