Help me solve the other half of my question !!!!!!!!!click here !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
thanks
Answers
15 = 16/3 + b
(45-16)/3 = b
29/3 = b
Using last equation:
47 = 16*7/3 + b
(141-112)/3 = b
29/3 = b
Related Questions
2+7x=4-3x I need help solving
A comic-strip writer churns out a different number of comic strips each day. For 16 days, the writer logged the number of comic strips written each day (sorted low to high): {1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7}. If the writer writes for one more day and comes up with 8 new comic strips, how will the skew be affected?A) The distribution will be skewed to the negative side.B) The distribution will be skewed to the positive side.C) The distribution will have the same mean and median.D) The distribution will have a mean lower than the median.
In a batch of 960 calculators, 8 were found to be defective. What is a probability that a calculator chosen at random will be defective? Write the probability as a percent. Round to the nearest tenth of a percent if necessary.
Use substitution to determine whether 2 is a zero of the function. f(x)=x^(4)-4x^(3)+2x^(2)-3x+14
Answers
The remaining number, using the concept of average, is
It is given that
Average of three numbers = V
One number = z
Another number = y
What is an average?
Average is the sum of observations divided by a number of observations.
Let us take the third number x
From the question
Therefore, the remaining number is
To get more about the average visit:
V = (x+y+z)/3
We are now looking for x. We can divide each of the variables in the parentheses by 3, making the formula
V = x/3 + y/3 + z/3
So now bring the unwanted variables to the same side as V.
V - y/3 - z/3 = x/3
Now multiply both sides by 3 to find x.
3V - y - z = x
x = 3V - y - z
2^2x = 8^x-1
Answers
and
if a^x=a^y where a=a, then x=y so
make bases the same
2^(2x)=8^(x-1)
8=2^3
8^(x-1)=(2^3)^(x-1)=2^(3(x-1))
2^(2x)=2^(3(x-1))
threfor
2x=3(x-1)
2x=3x-3
0=x-3
3=x
Answers
The value of the fraction is given by equation A = 6 7/12
What is a Fraction?
An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the simplified fraction be represented as A
Now , let the first fraction be p
The value of p = 12 1/4
Let the second fraction be q
The value of q = 5 2/3
On simplifying , we get
A = p - q
A = 12 1/4 - 5 2/3
A = ( 49/4 ) - ( 17/3 )
Taking the LCM of the denominators , we get
A = [ ( 49 x 3 ) - ( 17 x 4 ) ] / 12
A = ( 147 - 68 ) / 12
A = ( 79/12 )
On further simplification of the fraction , we get
A = 6 7/12
Therefore , the value of A is 6 7/12
Hence , the simplified fraction is A = 6 7/12
To learn more about fraction click :
#SPJ2
5 2/3 = 17/3
49/4 = 147/12
17/3 = 68/12
14/12 - 68/12 = 79/12
6 5/12
B. 21.3
C. 14.9
D. 26.8
Answers
Angle JLK and Angle KLM are also complimentary angles, meaning that they both add up to 90 degrees, therefore angle JLK = 90-55=35degrees
Now, SOHCAHTOA comes in handy to find JL. Since we know JLK and JK, this is going to be a breeze.
Since the sides we are using are opposite and adjacent to JLK, we are going to use tan.
So: tan = o/a
however, as we don't know a, we need to rearrange the equation so a is on its own
tan=o/a (times both sides by a)
tan a = o (divide both sides by tan)
a = 0/tan
Now we can solve the equation with the information given
a = 26/tan35
a = 26/0.7
a=37.13184818
=> 37.1
So, you can put down A as your answer :D
Answer:
37.1
Step-by-step explanation:
6x-4y=39
2x+y=6
Answers
Answer:
(9/2, -3)
Step-by-step explanation:
Answers
The total change in altitude= 960ft.
Step-by-step explanation:
Rate at which balloon descend = 320 ft per minute
Time = 3 mins
Total height descended = 320 x 3
= 960 ft.
The total change in altitude= 960ft.