According to the following equation, what happened to the carbon and oxygen?
they combined chemically to form a new compound
they combined physically to form a new element
they combined physically to form a new mixture
they combined chemically to form carbon and oxygen
Answers
Answer:
b
Step-by-step explanation:
Related Questions
Hey can you help me out with this problem?
Answers
Answer:
10
Step-by-step explanation:
20/2=10 smores
Equation: M+6/-3=4
What did you do?
Simplify/complete sentence
Answers
Following the order of operations, 6 divided by -3 is -2. So we can replace that with -2 and get:
M+-2=4
Adding a negative is the same thing as subtracting.
M-2=4
Then we can add 2 to both sides to get rid of the 2.
M-2+2=4+2
M = 6
Which of the ordered pairs is a solution to
4x - y = 8?
a. (0, -8).
b. (0,8).
c. (8,0).
(-3.0
Answers
Answer:
a(0,-8)
Step-by-step explanation:
4x0=0
0--8= 8
which one is the steepest
A. 1/2
B. 0
C. 3/4
D. 5
Answers
Answer:
3/4
Step-by-step explanation:
Remember: rise/run, where rise is the vertical line and run is the horizontal. To calculate for 5, the rise must be 5x the run (e.g. 25/5). 0 is a horizontal line, since it has no y-axis. Then draw all your lines on a graph. The steepest slope will be 3/4.
Explanation:
Assuming those given answer choices represent slope values, the steepest slope is the number furthest from 0 on the number line. In other words, it will have the largest absolute value.
In this case, the steepest slope is 5 since this value is furthest from 0 of the other answer choices.
A school group goes to a basketball game for a group rate of $120. The stadium charges $7 extra for snacks per student. If the school group spent a total of $337, how many students attended the game?
Answers
Answer:
31 students
Step-by-step explanation:
The constant in the equation is $120 because it is the price the group paid to see the game
The variable is $7 because it depends on how many kids decide to eat snacks (s)
$337 is the total
120 + 7s = 337
Solve the equation:
7s=217
s=31
loan a banko Q Mr shatish took of $ 12000 from The interest of for annum gives 5% per 3 years 3
Answers
Answer:
interest: 1,800
total: 13,800
Step-by-step explanation:
In the diagram, a || band b || c. Find the values of a
12x + 610
106°
The values of u are and
Answers
2x=100
x=50
12x+610=106
12x= −504
x= -42
Andy is hanging wallpaper in his kitchen. He is able to cover 2/2 fifths of the walls in the room using 6 rolls of wallpaper. What is the number of rolls of paper used per wall?
The number of rolls per wall is????
Answers
Answer:
8
Step-by-step explanation:
to be honest tho I don't even know
Please Help, im stuck
Answers
Answer:
[tex]6^{9} * 6^{-3}[/tex]
The expression - 250 + 16z represents a submarine that began at a depth of 250 feet below sea level
and ascended at a rate of 16 feet per minute. What was the depth of the submarine after 9 minutes?
Answers
= -250 + 16(9)
= -250 + 144
= -106 feet
The answers for this question is
A Y= 1/5 x+1
B Y= -5/1 X+1
C Y= -1/5 X+1
D Y= -1/5 X-1
Answers
Answer:
C
Step-by-step explanation: C is the best equation
Answer:
C. y = -1/5x + 1Step-by-step explanation:
The graph is closer to a line:
With the y- intercept of 1With the negative slope close to horizontal lineAccording to above observation, the closest choice is C
Flying at an average speed of 525 miles per hour, how far can a
passenger fly in 2 hours, in 3 hours, and in 4 hours?
Answers
Answer:
In 2 hours: 1050 miles
In 3 hours: 1575 miles
In 4 hours: 2100 miles
Step-by-step explanation:
Multiply 525 by the number of hours to get each answer.
The points in the table lie on a line. Find the slope of the line.
Answers
Answer:
[tex] - \frac{4}{5} [/tex]
Step-by-step explanation:
Slope of line
[tex] = \frac{ - 6 - ( - 8)}{ - 5 - ( - 2.5)} \\ \\ = \frac{ - 6 + 8}{ - 5 + 2.5} \\ \\ = \frac{2}{ - 2.5} \\ \\ = - \frac{20}{25} \\ \\ = - \frac{4}{5} [/tex]
Olympic National Park is 28.5 miles from Forks, Washington. it took the Pearce family 0.75 hours to drive there. What was their average speed, in miles per hour?
Answers
Answer:
38miles/hour
Step-by-step explanation:
Speed = Distance/Time
According to the question:
Time = 0.75hr
Distance = 28.5
Hence,
Speed = 28.5/0.75
= 38 miles/hr
Hope this helps and be sure to have a wonderful time at Brainly! :D
A hardware dealer has 168kg of nails, if one nail weighs 0.25kg, how many nails he have?
Answers
Answer:
He has 672 nails
Step-by-step explanation:
168/.25
Answer:
He has 672 nails.
Step-by-step explanation:
Weight of all nails=168
Weight of a nail=0 .25
Then,
Number of nails=168/0.25
=672
10 yd
9 yd
Perime
Perimeter:
Area:
IsheetWorks.com
Answers
Step-by-step explanation:
hdhjdjddjjshsjaoauqgsvdkdjvevw ossjbwjwkwhwvw iehwuqgvdhsjshsdhdhdj shjesjvv
Step-by-step explanation:
The area = 9 × 10 = 90
the perimeter = 2(9 + 10) = 38
pleae give me a brainliest answer
HELPPPPPPPPPPPPPPPPPPPPPPPPPP (I know the one selected isn’t right FYI)
Answers
Answer:
The correct choice is option a. -3x^2 + xy + 3x - y + 2
Step-by-step explanation:
(xy + 3x + 2) - (3x^2 + y)
= xy + 3x + 2 - (3x^2 + y)
= xy + 3x + 2 - 3x^2 - y
= -3x^2 + xy + 3x - y + 2
The correct answer of the given choices i think it would be A
Write the slope intercept form of the equation of the line through the given point with the given slope.
(0,-1), slope=3
Answers
Step-by-step explanation:
y=mx+c
-1=3(0)+c
c=-1
y=3x-1
I need the equation and the answer please it’s due tonight
Answers
Answer:
The answer is 27.15
this is your equation to your answer step by step
4.40+ 3.25=
7.65
7.65+3.25=10.9
10.9+3.25=14.15
14.5+3.25=17.4
17.4+3.25=20.65
20.65+3.25=23.9
23.9+3.25=
What is the value of 5+6−32(8÷14)?
Answers
Answer:
-7.3
Step-by-step explanation:
HELP ASAP!!! 2.) Can you give a real world example of how we use positive and negative numbers? Make sure you can explain the meaning of 0.
Answers
Answer and explanation:
Temperature:
If it was -5°C, you know that it is very cold and below freezing point (0°C), but if it was 20°C you know the weather is quite warm.
0°C is freezing point and is used as a reference point to be able to tell if the temperature is warm or not.
For each Given function value, write a corresponding ordered pair
f(3)=6
g(0)=-1/2
Please Explain
Answers
Answer:
(3, 6)
(0, -1/2)
Step-by-step explanation:
in a function like f(x)
The f() represents the function and the x represents the x value you plug into the function. f(x) is the same as the y value, it is just used to show what the y value would be at a certain x value for that function
_____
f(3) = 6 means when the function f is at x = 3, the function, f = 6.
so it would be (3, 6)
g(0) = -1/2 means the function g is at x = 0, the function, f = -1/2.
so it would be (0, -1/2)
#2
Are the following triangles similar?
Please help!!
Answers
Answer:
Yes
Because
[tex] \frac{pn}{kr} = \frac{pt}{kg} = \frac{tn}{gr} = \frac{1}{2} [/tex]
Also all angles are equal
Answer:
Yes
Step-by-step explanation:
Angle are equal and the ratio of the sides is 2:1.
4x + b = 2x + c, solve for x
Answers
Answer:
[tex]4x + b = 2x + c \\ 4x - 2x = c - b \\ 2x = c - b \\ \\ x = \frac{c - b}{2} \\ \\ x = \frac{c}{2} - \frac{b}{2} [/tex]
I hope I helped you^_^
I've tried everywhere to get this answerrrrr ill give brainliest for the correct answer mate!!
Answers
Answer:
list out some of the difference between Mendeleev periodic table modern periodic table plz give ans
Enola bought snacks for her team's practice. She bought a bag of oranges for $2.06 and a 3-pack of juice bottles. The total cost before tax was $5.06. Write and solve an equation which can be used to determine xx, how much each bottle of juice costs.
Answers
equation: 3x + 2.06 = 5.06
x = 1
Step-by-step explanation:
The cost of each bottle is $1.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
Enola bought a bag of oranges for $2.06 and a 3-pack of juice bottles.
The total cost before tax was $5.06.
let the cost of one juice bottle be x.
So, the equation is
2.06 + 3x = 5.06
3x = 5.06 - 2.06
3x= 3
x= 1
Hence, the cost of each bottle is $1.
Learn more about equation here:
https://brainly.com/question/10413253
#SPJ6
four hundred five times seventy
Answers
Answer:
Step-by-step explanation:
28350, two thousand and eight, three hundred and fifty
Answer:
28350
Step-by-step explanation:
Gold and silver are mixed in the ratio 7:4.if 36gm of silver is used.How many gold is used
Answers
Answer:
63gm
Step-by-step explanation:
7 gold : 4 silver
It gives you 36 silver.
to get from 4 silver to 36 silver you multiply by 9.
you multiply the gold by the same amount 9.
7*9= 63
you can see that for every 7 gold pieces there is 4 silver pieces. they keep piling up the pieces until there's 36 silver pieces. now they wanna know how much gold there is.
What is the value of x?
Enter your answer in the box.
Answers
Answer:
X = 80°
Step-by-step explanation:
The total number of degrees in a triangle is 180°.
70° + 30° = 100°
180° - 100° = 80°
Which of the binomials below is a factor of this trinomial ? [tex]x^{2} +5x+6[/tex]
Answers
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
A. x + 3
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
EXPLANATION:
[tex]x^{2} +5x+6\\ = (x+2) * (x + 3)[/tex]
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
Therefore:
The correct answer: A. x + 3.
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
