Can someone help me it’s very urgent due soon!
Answers
Answer:
c
Step-by-step explanation:
Answer: I think A but im not 100% sure
Step-by-step explanation:
sorry if i let you down...
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twenty percent of the dogs at the pound needed medical care. what is the ratio of the dogs that needed care to dogs that did not.
b. What fraction were men?
a. The fraction
nothing represents the prize winners that were women.
Answers
B. The fraction of the prize winners that were men is 894/934, but if you simplify, it's 447/467.
Graph the y-intercept.
Show the lines that indicate the use of slope to graph two more points (as in the quick practice and lesson).
Draw the line representing the graph of the equation (as above).
Save as a file and submit it.
Problems:
John began his job making $20 the first day. After that he was paid $6.00 per hour. Y = 6x + 20.
A membership to Movie Night Movie Club costs $10 plus $2 per movie. Y = 2x +10.
You start out with $20 and then spend money in a store where every item is $3. Y = -3x + 20.
Your weight-lifting class cost you a $10 fee up front and $5 per class after. Y = 5x + 10.
You join a paperback book club for $6, and then spend $3 per book. Y = 3x + 6.
Answers
Answer:
Graph attached of all the problems.
Problem 1- Slope is m=6 and y-intercept is c=20
Problem 2-Slope is m=2 and y-intercept is c=10
Problem 3-Slope is m=-3 and y-intercept is c=20
Problem 4-Slope is m=5 and y-intercept is c=10
Problem 5-Slope is m=3 and y-intercept is c=6
Step-by-step explanation:
Given : 5 problems
To identify : The slope and y-intercept for each problem and also show the graph.
Solution :
Slope intercept form is y=mx+c
where m is the slope and c is the y-intercept
Problems:
Problem 1 - John began his job making $20 the first day. After that he was paid $6.00 per hour.
Y = 6x + 20
Comparing with the slope - intercept form
Slope is m=6 and y-intercept is c=20
Graph is attached below (1)
Problem 2 - A membership to Movie Night Movie Club costs $10 plus $2 per movie.
Y = 2x +10
Comparing with the slope - intercept form
Slope is m=2 and y-intercept is c=10
Graph is attached below (2)
Problem 3 - You start out with $20 and then spend money in a store where every item is $3.
Y = -3x + 20
Comparing with the slope - intercept form
Slope is m=-3 and y-intercept is c=20
Graph is attached below (3)
Problem 4-Your weight-lifting class cost you a $10 fee up front and $5 per class after.
Y = 5x + 10
Comparing with the slope - intercept form
Slope is m=5 and y-intercept is c=10
Graph is attached below (4)
Problem 5 -You join a paperback book club for $6, and then spend $3 per book.
Y = 3x + 6
Comparing with the slope - intercept form
Slope is m=3 and y-intercept is c=6
Graph is attached below (5).
Slope: 6
Y - Intercept: 20
y = 2x + 10
Slope: 2
Y - Intercept: 10
y = -3x + 20
Slope: -3
Y - Intercept: 20
y = 5x + 10
Slope: 5
Y - Intercept: 10
y = 3x + 6
Slope: 3
Y - Intercept: 6
(5a + 2bc) (5a - 2bc)
Answers
The product of (sum of 2 things) (difference of 2 things) = (difference in their squares).
For example: (x + y) (x - y) = (x² - y²)
When you're trying to factor algebra expressions, it's always good to keep your
eyes open for the difference of two squares, and remember that it's going to be
(sum) x (difference) of the things that they're squares of.
Here you have (a sum) x (a difference) of the same 2 things:
(5a + 2bc) (5a - 2bc)
You can multiply them out, or just use the little tool above:
(5a)² = 25a²
(2bc)² = 4b²c²
So (their sum) x (their difference) is (25a² - 4b²c²) .
Multiply and simplify :
Answers
Answers
Answer:
2W²-W-28 = 0 is the equation.
Step-by-step explanation:
To form the equation we should always follow the statement as said.
First statement is
The length (L) of a rectangle is 1 less than twice of width (W).
Means L = 2W - 1 -------(1)
Second statement
Area of the rectangle is 28 feet²
Means L×W = 28 ------(2)
Now by putting the value of L from equation 1 to equation 2.
(2W - 1)×W = 28
2W² - W = 28
2W² - W - 28 = 0
This the equation that represents the situation.
Answers
(answered correctly)/(total number of questions) * 100=grade
answered correctly = 46
Total number problems = x
where x is the number we don't know
and
grade is 88
(46)/(x) = .88
multiply both sides by x
we get
46 = .88x
we just need to simplify
46/.88 = x
52.27 = x