+4
The oxidation number of C must be +4, to make the oxidation number of the ion the same as its charge.
number of C must be + 4 to make the oxidation number of the ion the same as its charge
Help me with these 2 questions
Answer:
1. 4¼
2. 10 22/35
Step-by-step explanation:
First, find a common denominator, in this case number 1 would contain a common denominator of 4, and for number 2 it could be 35 (7 x 5 = 35).
Then create an equivalent fraction, 1/2 turned into fourths would be 2/4. 2/4 + 3/4 = 5/4, which equals 1 1/4. Then add 1 1/14 + 1 + 2 = 4¼
For number 2, 3/7 = 15/35 and 1/5 = 7/35. Add them and get 22/35, then add the other numbers. 4 + 6 + 22/35 = 10 22/35
EMERGENCY!!!
So I was doing a test for school and I got a question saying, "Do you got a WAP?" Then I went to my teacher and told her, "Ma'am do you have a WAP" Then she yeeted me out of the 2nd story building. Why?
Answer:bc you asked her do she got dat wap
Step-by-step explanation:but dam
Answer:
Because you asked her if she had a WAP and a teacher never expects to hear that from a student., or maybe it was a typo and she meant MAP.
Step-by-step explanation:
Solve for x.
−3x + 2b > 8
Answer:
x<2/3b+-8/3
Step-by-step explanation:
Let's solve for x.
−3x+2b>8
Step 1: Add -2b to both sides.
2b−3x+−2b>8+−2b
−3x>−2b+8
Step 2: Divide both sides by -3.
-3x/-3>-2b+8/-3
x<2/3b+-8/3
Answer is : x<2/3b+-8/3
-13=r/9+8 Solve for R
Answer:
r=-198
the screen shot below
When do you use point slope form
Answer:
It can be used as a preference
Answer:
You use point-slope form when you know (or can determine) the slope and the coordinates of one point on the line.
Step-by-step explanation:
You use point-slope form when you know (or can determine) the slope and the coordinates of a point. So, either you are given the slope of the line and a point on the line, or you are given two points on the line and you use the points to determine the slope.
solve 1/2x + 6y = 12 y = x + 15
The value of x is -12.07, and y is 3.07 for equation 1/2x + 6y = 12, y = x + 15.
We have to solve the given equations, 1/2x + 6y = 12 y = x + 15.
Equation; 1/2x + 6y = 12 and y = x + 15.
The given equations are solved by using the elimination method following all the steps given below.
The equations are,
[tex]\dfrac{1}{2}x + 6y = 12\\\\y = x+15[/tex]
Substitute the value of y in equation 1 from equation 2,
[tex]\dfrac{1}{2}x + 6(x+15) = 12\\\\\dfrac{1}{2}x + 6x + 90 = 12\\\\\dfrac{x+12x+180}{2} = 12\\\\13x + 181 = 12 \times 2\\\\13x + 181 = 24\\\\12x = 24-181\\\\12x = -157\\\\x = \dfrac{-157}{13}\\\\x = -12.07[/tex]
Substitute the value of x in equation 2,
[tex]y =- 12.07+15\\\\y = 3.07[/tex]
Hence, The required value of x is -12.07, and y is 3.07 for equation 1/2x + 6y = 12, y = x + 15.
To know more about the Elimination method click the link given below.
https://brainly.com/question/1148245
plzz help i need to defeat a boss
Answer:
4.78 m
Step-by-step explanation:
From cm to m, you would need to divide 100 to get your conversion answer which is 4.78 m.
please help meeee evauate 1746\9
i believe the answer is 194
Step-by-step explanation:
just divide 1746 from 9
Answer:
=194
Step-by-step explanation:
yupp you are right
look at the picture and answer pls!
Answer:
its b I'm pretty sure........
Answer:
B
Step-by-step explanation:
19 4/3 is positive so you need to make it a negative number so it would be -19 4/3
How long will it take to run up to ∞ kilometers per hour?
Answer:
About 30 min
Step-by-step explanation:
2(3x + 4)= 5x + 3x - 4
what is the value of x
If f(x) = 9x - 2 and g(x) = 2x², what is the value of f(4) - g(4)
9514 1404 393
Answer:
f(4) -g(4) = 2
Step-by-step explanation:
Fill in the given values for x and do the arithmetic.
f(4) = 9·4 -2 = 34
g(4) = 2·4^2 = 32
Then ...
f(4) -g(4) = 34 -32
f(4) -g(4) = 2
pls help with atleast one plsss, thank you so much :')
Solve each system using SUBSTITUTION. Remember to check!
1)
y = –2x – 1
y = 3x – 16
2)
y + 6 = 2x
4x – 10y = 4
my answer for #1 is: x=3 y = -7 is this correct? pls correct me
Explain what the mean absolute deviation is in general
Answer:
Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.
It was estimated that 800 people would attend the play, but 752 actually attended. what is the percent error?
Answer:
94 percent
Step-by-step explanation:
PLEASE HELP ME THANK YOU ILL MARK BRAINLESS
Answer: y=4/3x-8
Step-by-step explanation:
Solve the following algebraic expression.
[tex]\text {2a + 3b + 10r + 4r =}[/tex]
Please help me out.
Answer:
2a + 3b + 14r
Please give me brainliest
thanks
Two friends each ate 1/2 of a pizza
And......................?????
Solve.
9. An airport is located at the point (1, -1). The noise
of planes landing and taking off can be heard up to
3 miles away. Use the equation of a circle to find the
locations that are affected. Assume each unit of the
coordinate plane represents 1 mile.
Answer:
W t f
Step-by-step explanation:
Answer:
Step-by-step explanation:
What are the coordinates of point B on AC such that AB is 3/4 of AC
Answer:
(1.75,0)
Step-by-step explanation:
A Box contains 5 purple and 8 yellow marbles what is the probability of successfully drawing in order a purple marble not replacing it and then a yellow marble
Answer:
5 split by 8 is 3 purple Stones
Step-by-step explanation:
That's not Right because 8-5 is 3 but not the Correct coalition
a manufacturer says that the diagonal measurement of a laptop computer is 16 inches. Find the relative error of this measurement to the nearest tenth.
A. 0.6%
B.1.6%
C.3.1%
D.6.3%
Answer:
As this is incomplete, it lacks the value of actual error.
Here, we do not know the actual value. so let's assume it is 1 inch
Relative Error = 6.25 % ≈ 6.3% = D
Step-by-step explanation:
As this is incomplete, it lacks the value of actual error.
We are asked to calculate the relative of the measurement.
Relative error formula = Actual error/Measurement x 100
Here, we do not know the actual value. so let's assume it is 1 inch
Actual value = 1 inch
Measurement = 16 inch
Relative Error = 1/16 x 100
Relative Error = 6.25 % ≈ 6.3% = D
D. 6.3%
Please help. I’ll mark you as brainliest if correct
Answer:
25.12
Step-by-step explanation:
C = 2pir
2 * pi = 6.28, 6.28 * 4 = 25.12
What is the image of (-8, 2) after a reflection over the y-axis?
Answer:
(8, 2)
Step-by-step explanation:
When taking a point and reflecting it over the y-axis, the x coordinate turns into its opposite.
(-8, 2) ⇒ (8, 2)
Write the equation of the line in slope-intercept form. *
Answer:
y = 2/3x+2
Step-by-step explanation:
I will give brainiest to whoever answers correctly !!
The answer is March 17
160138 rounded to the nearest 1000
Answer:
161000 i guess
Step-by-step explanation:
im not sure
Can someone please solve ASAP?
Answer: x = 101
Step-by-step explanation:
Answer:
101
Step-by-step explanation:
which answer is equivalent to √ 25/√ 49
Answer:
√25 and 49
Step-by-step explanation:
Ape
The mathematical expression √25/√49, equivalent to the √25/√49 or 5/7 option (A), is correct.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have a mathematical expression:
= √25/√49
√25 = 5
√49 = 7
= 5/7 or
= √25/√49
Thus, the mathematical expression √25/√49, equivalent to the √25/√49 or 5/7 option (A), is correct.
Learn more about the expression here:
brainly.com/question/14083225
#SPJ2
Find the quotient
960 = 18
Answer:
54 R 6
Step-by-step explanation:
960 / 18 = 53 with a remainder of 6
Answer:
53 R 6
Step-by-step explanation:
