16x=10(x+1)=26(+1)-16
Answers
16x = 10(x + 1)
16x = 10x + 10
6x = 10
x = 10/6 = 1 and 2/3
The solution to the second pair of equal expressions is:
10(x + 1) = 26(+1) - 16
The left side is 10(x + 1) = 10x + 10
The right side is 26(+1) - 16 = 26-16 = 10
The equation now says 10x + 10 = 10
Subtract 10 from each side: 10x = 0
The solution to this pair of equal expressions is x = 0 .
I think I understand the weird question now. It's trying to say that
the first expression is equal to both the second and third expressions.
Let's try the first and the third:
16x = 26(+1) - 16
16x = 26 - 16
16x = 10
x = 10/16 = 5/8 = 0.625
Nope, that wasn't it.
The upshot of all my research is: I have no idea what the question is trying to say,
therefore no clue of what the actual question is, and no direction toward an answer.
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Which of the following statements are mathematical statement? P: Math is not hard.Q: Bill Gates is the founder of Microsoft.A. P onlyB. Q onlyC. P and QD. None
Answers
Answer:
Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4.
Step-by-step explanation:
Given
Minutes: 10 || 16 || ? || 48
-----Miles: 2.5 || 4 || 7.5 || 12
Required
Which statements solve for the missing value?
First, we need to calculate the ratio of minutes to mile
When minutes = 16; mile = 4
So, we have:
Next, we multiply the ratio by 7.5
Hence, option B answers the question.
Answers
Answer:
R has no lines of symmetry. There is no angle at which you could put a line through R and make it symmetrical.
hope this helps! <3
Answers
L^2 + W^2 = 15^2
L^2 + W^2 = 225
L^2 + W^2 = 225
(W+3)^2 + W^2 = 225
W^2 + 6W + 9 + W^2 = 225
2 W^2 + 6W = 216
2W^2 + 6W -216 = 0
W = 9
L = 12
Final answer:
The dimensions of the rectangle are determined by setting up and solving a quadratic equation using the Pythagorean theorem, based on the provided conditions; the width of the rectangle is 'w', its length is 'w + 3', and the length of the diagonal is 15 inches.
Explanation:
In this problem, we are exploring the dimensions of a rectangle. Let's represent the width of the rectangle as 'w'. Then its length, according to the problem, is 'w + 3'. Next, we will apply the Pythagorean theorem because we are told the length of the diagonal is 15. In a rectangle, the diagonal, the length, and the width form a right triangle.
Applying the Pythagorean theorem, we get: (w)^2 + (w + 3)^2 = (15)^2. Solving this quadratic equation will give us the values for w and consequently for the length.
Take into account that the unit for these measures is in inches.
Learn more about Rectangle dimensions here:
#SPJ3
Answers
The tabular representation of the ratio of campers to adults in the summer camp is given as follows -
CAMPERS : 7 14 21 28 . . . . 7n
ADULTS : 1 2 3 4 . . . . n
We have a summer camp in which the ratio of campers to adults is kept equivalent to 7:1 .
We have to complete the table using the equivalent ratios.
How can you find out the equivalent ratios of the ratio a : b ?
To find the equivalent ratios of a : b, follow the simple rule -
In the question given -
Hence, we can write the equivalent ratios in the form of tables -
CAMPERS : 7 14 21 28 . . . . 7n
ADULTS : 1 2 3 4 . . . . n
To solve more question on ratios, visit the link below -
#SPJ2
Answer:
Campers: 7, 14, 28, 42
Adults: 1,2,5,30
Step-by-step explanation:
Being more informed leads to being better prepared to make financial decisions.
b.
Banks could have charges that Macky does not know about until reading carefully.
c.
The first bank Macky considered offered a chance to win a prize upon opening an account.
d.
He will become more aware of how well banks meet his particular needs.
Answers
Answer:
Option C is the correct answer.
Step-by-step explanation:
The following statement should not be one of Macky’s reasons for choosing a bank - The first bank Macky considered offered a chance to win a prize upon opening an account.
Rest all options should be considered as they are very important. Proper information is needed before anyone opens an account and it is the responsibility of the bank person to inform you about every detail. You should also read all the terms and conditions carefully.
Answers
Answer:
( m, n) = ( -6 , 11) .
Step-by-step explanation:
Given : A system of equations is shown below: n = 3m + 7
n − 2m = 1.
To find : What is the solution, in the form (m, n), to the system of equations.
Solution : We have given
n = 3m + 7 ------(1)
n − 2m = 1
We can write it as n = 1 + 2m -----(2)
In equating both equation (1) = (2).
n = n
3m + 7 = 1 +2m.
On subtracting both sides by 2m
3m - 2m + 7 = 1.
m + 7 = 1
On subtracting by 7 both sides
m = 1 - 7.
m = -6.
On plugging the value of m = -6 in equation 1.
n = 3m + 7
n = 3 (-6) + 7.
n = -18 + 7.
n = -11.
Then solution ( m, n) = ( -6 , 11) .
Therefore, ( m, n) = ( -6 , 11) .
n-2 m=1 | -2 m => n=1+2m
n=3 m+7
n=1+2 m
n=n
3m+7=1+2m |-7 and -2m
m = -6
n=1+2m
n=1+2*(-6)
n=-11
(-6,-11)