Answer:
1x
Step-by-step explanation:
what is the range and domain
©Write your own problem about money or elevation that uses a number and its opposite Solve the problem Then explain what 0 means in your problem. Solve the problem. Then explain what zero means in your problem©
Answer:
Problem: Ever week James get paid $250 before taxes but after taxes he get a total of $200. If james want to save up for a car that cost $10,000 how many months will have to save to reach his goal .
Step-by-step explanation:
Which type of reaction is NaCl + AgNO3 → NaNO3 + AgCl?
A. synthesis
B. decomposition
C. oxidation
D. replacement
Step-by-step explanation:
The reaction NaCL + AgNO3 → NaNO3 + AgCL is a replacement reaction.
The given chemical reaction NaCl + AgNO3 → NaNO3 + AgCl is a replacement reaction. Option D is correct.
When elements swap positions in compounds, a replacement reaction takes place. Ions are involved in this kind of response. In most cases, more reactive elements take the place of less reactive ones. When one element replaces another in a compound, it is known as a single replacement reaction.
Here,
In the given chemical reaction, Na is replaced by Ag, As per the above definition of the replacement reaction.
NaCl + AgNO3 = Na- cl + Ag-NO3 → NaNO3 + AgCl
Thus, the given chemical reaction NaCl + AgNO3 → NaNO3 + AgCl is a replacement reaction. Option D is correct.
Learn more about replacement reaction here:
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What is the sum of -1/2 and 3/4?
Answer:
the answer is 0.25
Step-by-step explanation:
i just got the answer correct
HELP ASAP! im really stuck because im dumb and if anyone can help that would be appreciated!
can someone help me out? :P
he graph below represents the price of sending video messages using the services of a phone company. What is the constant of proportionality? A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 24, 48, 72, 96, 120, 144, 168, 192, 216, 240. Points are shown on ordered pairs 0, 0 and 2, 48 and 4, 96 and 6, 144 and 8, 192. These points are connected by a line. The label on the x axis is Video Messages Sent. The label on the y axis is Price in cents. 12 24 46 48
Answer:
24.
Step-by-step explanation:
Basically constant of proportionality is a ratio.
We take two points, we'll take the order pair (2,48)
It will always be y/x so y is 48 and x is 2
48/2 - now we simplify
answer: 24
hope this helps! :))
I need help with this...
Answer:
the answer is X=4
Step-by-step explanation:
if you add four as x you'll have to get six and six times five = 30
=P
Answer:
5x+2(5)=30 so 5x+10=30 so x=4
Step-by-step explanation:
HELPPPP look at image
Answer:
She is wrong because each our, she earns 8$. 3 hours would give her $24 and another half-hour would give her 4 more dollars which would bring her to $28
Step-by-step explanation:
what is -87 + (-971)=
Answer:
-1058
Step-by-step explanation:
if a = and b = -1 what is the value of ab -b^2
Answer:
-2
Step-by-step explanation:
To solve you need to replace the variables with their numbers.
3(-1) - (-1^2)
-1 x -1 = -1
3 x (-1) = -3
-3 - (-1) =
-2
Suppose f(x) = 2x + 4. Describe how the graph of g compares with the graph of f. g(x) = f(x) + 8
Answer:
the aswer is 54
Step-by-step explanation:
Explain how you might go from gallons to cups using more than one conversion factor.
Answer:
use it as so-
4 cups/1 x 1 pint/2 cups= 2 pints
2 pints/1 x 1 quart/2 pints = 1 quart
1 quart/1 x 1 gallon/4 quarts= 1/4 gallons
therfore, 4 cups is equal to 1/4 gallons. hope this helps!
In order to convert gallons to cups using more than one conversion factor, first convert gallons to quarts and then convert quarts to cups.
How to convert gallons to cups?
The first step is to convert gallons to quarts:
1 gallon = 4 quarts
The convert quarts to cups:
1 quart = 4 cups
To learn how to convert units, please check: https://brainly.com/question/25993533
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Match each value of y with the corresponding value of the function?
f(y) = y + y 2 - 3
1. f(-2) a. 9
2. f(-4) b. 3
3. f(0) c. 17
4. f(2) d. -1
5. f(4) e. -3
Answer:
well... 1=b/ 2=e/ 3=c/ 4=d/ 5=a
Step-by-step explanation:
my head hurts just from readying this probelm it might be wrong im sorry i hop it helped
I dont get this pls help
Answer:
First and second are functions, third isn't
Step-by-step explanation:
PLS GIVE BRAINLIEST
Answer:
1 and 2 are vertical
Third one is NOT
There are 300 dogs spread around 12 kennels across Texas. If x represents kennels and y represents the number of dogs, what is k, the constant of proportionality?
what is (b + 3)(-7) simplified
Answer: -7b + -21
Multiply within the parenthesis. -7 times B is -7b in its simplest form. -7 times 3 is -21. You cannot add on to a unknown variable so -7b + -21 is your final answer.
help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
for the second space add a zero then multiply 5x5 and 5x2 add that and move the decimal 2 places to the left its infront of your addition answer.
Step-by-step explanation:
BRAINLIEST FOR RIGHT ANSWERS!
A paper popcorn cone measures 4 inches in diameter and is 9 inches high. What is the volume of popcorn that can be contained within this cone? Use 3.14 for pi. Round your answer to the nearest hundredth.
answer choices
41.90 cubic inches
37.68 cubic inches
39.45 cubic inches
40.23 cubic inches
Answer:
The formula for finding volume of a cone is (in this case),
V=(3.14)(r^2)(h/3)
With this formula in mind, you would simply substitute in.
V=(3.14)(2^2)(9/3)
You could work that out for yourself on your own, but to save you the time, it is 37.68 in. cubed.
Step-by-step explanation:
hope i helped
You will get brainiest if you are the first one to finish this
Is 26,341 divisible by 3? If it is, write the number as the product of 3 and another factor. If not, explain.
Is 8,397 divisible by 9? If it is, write the number as the product of 9 and another factor. If not, explain.
Explain why 186,426 is divisible by both 3 and 9.
Answer:
No , because when we are adding it we don't get the number that's divisible by 3Yes ,it is divisible by 9 .We can do this by adding all the numbers 3+9+7=27Yes it is divisible by both 3 and 9 ,because when we are adding we get 1+8+6+4+2+6=27.And 27 is divisible in both the tables Please mark me as the Brainliest!!if the answer helped youThree friends are selling items at a bake sale. May makes $23.25 selling bread. Inez sells gift baskets and makes 100 times as much as May. Carolyn sells pies and makes one tenth of the money Inez makes. How much money does each friend make?
May:
Inez:
Carolyn:
Answer:
May = $23.25 Inez = $2325 Carolyn = $232.50
Step-by-step:
May makes that much because it says it in the problem. Inez makes that much because 23.25 times 100 equals 2325. Finally one tenth of 2325 is 232.5
Answer:
may makes 23.25
inez make 2, 325
Carolyn make 232.5
Step-by-step explanation:
just got correct
Why is place value important when you add and subtract decimals?
Answer:
so u dont subtract 5 from.6 like
Step-by-step explanation:
.6 .6
-5 make it -5.0
brainlyest
Answer: bc it lets u see how accurate the numbers are in other in written from u can get 10 and 2 ixed up due to place vaule not in the right slot
what is the answer to this. x= -6x = 54
Answer:
9
Step-by-step explanation:
Answer:
I THINK IT IS NINE
Step-by-step explanation:
A 3-pack of light bulbs costs $3.45. A 4-pack of the same light bulbs costs $4.20.
Which pack has better value?
Answer:
The 4-pack light bulbs
Step-by-step explanation:
Price of a light bulb in 3-pack
= 3.45÷3
= $1.15
Price of a light bulb in 4-pack
= 4.20÷4
= $1.05
please help giving brain liest :DDDDDDDDDDDDDDDD
Answer:
uhh ik ur gonna hate bc of my answer
Step-by-step explanation:
Please help with this math question guys! Thank you!
(Please choose one of the provided answers)
I will mark Brainliest :)
Answer:
B
Step-by-step explanation:
b i meant ooops lol!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
All of the points in which quadrant have negative x-coordinates and negative y-coordinates?
. Quadrant I
Quadrant II
Quadrant III
Quadrant IV
Which is not a solution of the inequality?
-8x<32
A) -1/2
B) 1
C) 0
D) -4
D
I'm very tired so it might be wrong-
Sorry-
please help me it's due in an hour! ;-;
Alicia is solving the equation 2.3 x minus 1.6 = 8.8 minus 2.9 x. Which equations represent possible ways to begin solving for x? Check all that apply.
2.3 x minus 10.4 = negative 2.9 x
5.2 x minus 1.6 = 8.8
Negative 6.5 x minus 1.6 = negative 2.9 x
2.3 x + 1.3 = 8.8
2.3 x = 10.4 minus 2.9 x
2.3 x - 1.6 = 8.8 - 2.9 x
+ 1.6 +1.6
2.3 x = 10.4 - 2.9 x
2.3 x - 1.6 = 8.8 - 2.9 x
-8.8 - 8.8
2.3 x - 10.4 = 2.9 x
2.3 x - 1.6 = 8.8 - 2.9 x
+2.9 x + 2.9 x
5.2 x -1.6 = 8.8
hope this helped :3
Sorry that the answers are long! ONLY GIVE BRANLIST FOR RIGHT ANSWER! Points (−7, 5) and (7, 5) on the coordinate grid below show the positions of two players of a football team:
Which statement best describes the relationship between the positions of the two players?
Player 1's position is Player 2's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Player 1's position is Player 2's position reflected across the x-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
Player 1's position is Player 2's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Player 1's position is Player 2's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
Answer:
Player 1's position is Player 2's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Step-by-step explanation:
Answer:
Player 1's position is Player 2's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Since you flip across the grid you would get the same coordinates but the number things would be answer blah blah blah
listen I know this is the answer I don’t have to explain myself.