Answers
Related Questions
what is the slope of the line
Answers
Answer:
m = -2/1 or just m = -2
Step-by-step explanation:
a baker uses 3.5 pounds of flower daily to make bread how many ounces would he use in one week?
Answers
i’m confused on this please help
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Answer:
C) On average, children grow about 9 inches every 2 years.
Step-by-step explanation:
Think about what the slope 9/2 means:
Slope is Change in Y / Change in X which is Change in Height / Change in Age, so 9 inches / 2 years means that on average, children grow about 9 inches every 2 years.
Trapezoid JKLM with vertices J(-6, 6), K(-3, 7),
L(-1, 3), and M(-8, 0): (x, y) = (x + 7, y - 3)
Answers
Answer:
[tex]J' =(1, 3)[/tex]
[tex]K' = (4,4)[/tex]
[tex]L' = (6,0)[/tex]
[tex]M' = (-1,-3)[/tex]
Step-by-step explanation:
Given
[tex]J = (-6,6)[/tex]
[tex]K = (-3,7)[/tex]
[tex]L= (-1,3)[/tex]
[tex]M = (-8,0)[/tex]
Transformation: [tex](x,y) = (x+7,y-3)[/tex]
This means that, we add 7 to the x coordinate and subtract 3 from the y coordinate.
For J, we have:
[tex]J = (-6,6)[/tex]
[tex]J' =(-6 + 7, 6 - 3)[/tex]
[tex]J' =(1, 3)[/tex]
For K, we have:
[tex]K = (-3,7)[/tex]
[tex]K' = (-3+7,7-3)[/tex]
[tex]K' = (4,4)[/tex]
For L, we have:
[tex]L= (-1,3)[/tex]
[tex]L' = (-1 + 7,3-3)[/tex]
[tex]L' = (6,0)[/tex]
For M, we have:
[tex]M = (-8,0)[/tex]
[tex]M' = (-8+7,0-3)[/tex]
[tex]M' = (-1,-3)[/tex]
6. Cindy is 2 years older than Marie. Their ages total 30 old is each person?
Answers
Answer:
huh? no they cant both be 30 at the same time is cindy is 2 years older than marie....
Step-by-step explanation:
Enter an equation in slope-intercept form for the line below.
4x +y = 2
Y=?
Answers
Answer:
y=2-4x
Step-by-step explanation:
move 4X to the other side and change the sign from plus to mines
Answer:
y = -4x + 2
Step-by-step explanation:
[tex]4x+y=2\\\\4x-4x+y=2-4x\\\\y=2-4x\\\\\boxed{y=-4x+2}[/tex]
Hope this helps.
For every 3 dozen cookies, a bakery uses 8 cups of butter. How many dozen of cookies could you make with 20 cups of butter?
Answers
Answer:
7 1/2 dozen of cookies
Step-by-step explanation:
If for every 3 dozen cookies, a bakery uses 8 cups of butter then we can say;
3 dozens cookies = 8 cups of butter
x cups of cookies = 20 cups of butter
Cross multiply
8*x = 3 * 20
8x = 60
x = 60/8
x = 7 4/8
x = 7 1/2
Hence you will need 7 1/2 dozen of cookies
Evaluate the expression 10−5a+(18−b), where a=2 and b=11.
Which THREE expressions will have the same value?
A
28÷(a×2)
B
20+b−(4×a)
C
49−43+(a÷a)
D
30−25+(b−9)
E
50÷a−(b+20)
Answers
Answer:
The three expressions that have the same value is A, C, and D
Giving you extra points!
What is 10+5
Answers
Answer:
15 !!!!
thanks for the points
Answer:
15 lol
Step-by-step explanation:
PLZ PLZ PLZ PLZ HELP - The legs of a right triangle are 3 units and 6 units. What is the length of the hypotenuse? Round your answer to the nearest hundredth.
5.20 units
6.71 units
9.00 units
18.00 units
Answers
Answer:
5.20 I think bababsbbsbabbabav
Two step equations
Sally sold half of her comic books and then bought eight more. She now has twelve. How many did she begin with?
Answers
Answer:
8
Step-by-step explanation:
Since she now has 12, subtract 8 because of the 8 she before added.
Now, you're left with 4.
The 4 is half of what she originally had, leading up to the fact that the answer is 8.
Sally began with eight comic books.
PLEASE HELP! DUE VERY SOON
Answers
Which expression is equivalent to x-6 plzzz
Answers
What is the leading coefficient of the polynomial?
15x^4 – 26x^3 – 18x^6 – 19x^7
Answers
Answer:
-19
Step-by-step explanation:
Rewrite the equation from highest exponent to lowest:
-19x^7-18x^6+15x^4-26x^3
Coefficients are the numbers in front of the exponent, so the leading coefficient is what is attached to the highest exponent value.
-19x^7 is the highest exponent, so -19 is the highest coefficient.
What is the percent of change if 30 is decreased to 25? Round
your answer to the nearest percent.
Answers
Answer:
The percentage change from 30 to 25 is -16.67 %
Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!
Answers
Which set of ordered pairs represents a function
Answers
Answer:
b because the Orgin always start with 2 0s
What is a negative plus a positive
Answers
Answer:
When you are adding a negative number to a positive number you are effectively subtracting the second number from the first. ... And then you add the negative number, which means you are moving to the left – in the negative direction. Basically you are subtracting the 2. The answer is 2.
Step-by-step explanation:
A dime rolls 41.8 cm. How many rotations did it make?
Answers
Answer:
to figure this out you would need to know the circumference of the dime. then divide 41.8 by the circumference.
Step-by-step explanation:
if the circumference is aprox. 2.2 inches, then you would divide 41.8 by 2.2.
Jamal earns $40 washing 5 windows. At this rate, how many windows did Jamal wash to earn $80?
Answers
Then divide 80/8 =10
Answer:
Jamal washed 10 windows
Step-by-step explanation:
The rate that Jamal washes windows at is $8/1 window
8/1=80/10
I hope this helped
Tom determines that the system of equations below has two solutions, one of which is located at the vertex of the parabola.
Equation 1: (x – 3)2 = y – 4
Equation 2: y = -x + b
In order for Tom’s thinking to be correct, which qualifications must be met?
b must equal 7 and a second solution to the system must be located at the point (2, 5).
b must equal 1 and a second solution to the system must be located at the point (4, 5).
b must equal 7 and a second solution to the system must be located at the point (1, 8).
b must equal 1 and a second solution to the system must be located at the point (3, 4).
Answers
Answer:
your answer is:
b must equal 7 and a second solution to the system must be located at the point (2, 5).
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Find the slope pls...
Answers
Answer:
A.
Step-by-step explanation:
1. Write down the coordinates of the two points on the line.
(-4,-3) (-1,2)
2. Use the slope formula to find the slope.
Slope formula: y2-y1/x2-x1
2--3/-1--4
Slope: 5/3
a) A farmer has 50 acres of land in which he plans to plant maize and beans. Each acre of maize requires 6 people and each acre of beans requires 2 people to work on it. He has at least 60 people available. He must plant at least 10 acres of beans. The profit on maize is KES 2000 per acre and on beans is KES 3000 per acre. If he plants x acre of maize and y acres of beans,
i) write down 4 inequalities of x and y to describe his plan
ii) represent the 4 inequalities graphically
iii) determine the acreage for each crop for maximum profit
Answers
Answer:
Hi how are you doing today Jasmine
10x⁵+18
Factor the expression completely
Answers
2(5x^5 + 9)
Bryson is picking green beans. He has already picked 1 and one-fourth bushels and picks at a rate of StartFraction 7 Over 8 EndFraction of a bushel each hour. The equation StartFraction 7 Over 8 EndFraction h + 1 and one-fourth = 6 can be used to represent h, the number of hours it will take him to pick 6 bushels. What is the value of h?
Answers
Answer:
The value of h is B 5 3/7 hours
Step-by-step explanation:
trust me !!
Answer:
7/8h + 1 1/4 =6 7/8h =4 3/4 h = 4 3/4 / 7/8 = 5 3/7 hours
Step-by-step explanation:
The value of h is B 5 3/7 hours
So yeah this is a retake
Answers
Create the graph of g(x) on a new set of axes using the graphs of a(x) and d(x). Label your scale and axes.
Answers
Answer:
I honestly don't know
Step-by-step explanation:
8182i2o2o
828262781
Solve in quadratic formula
Answers
Answer:
I'm sorry I don't know what that means so I just put the meaing for quadratic formula
Step-by-step explanation:
In elementary algebra, the quadratic formula is a formula that provides the solution to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring, completing the square, graphing and others
I'm sry that this is not the answer you were probaly looking for but all you said was "Solve in quadratic formula" and theres nothing else so pls if you need to fix that pls do so you can get your answer- Lily~Senpai :P
One year after you buy a tree, it is 10 feet tall. Each year after you buy the tree, it grows 2 feet. Write a function that represents the arithmetic sequence (1,10),(2,12),(3,14). How long does it take for the tree to reach its maximum height of 28 feet?
Answers
Answer:
10 years
Step-by-step explanation:
We are told that One year after you buy a tree, it is 10 feet tall. Thus, it's initial height after 1 year is 10 ft.
Now we are told that each year after you buy the tree, it grows 2 feet. This means that it's height after you bought it was; f(0) = 10 - 2 = 8ft
Thus,
f(1) = 8 + 2 = 10
f(2) = 8 + 2 + 2 = 12
f(3) = 8 + 2 + 2 + 2 = 14
The pattern here is;
f(x) = 8 + 2x
Where x is number of years
Thus, for it to reach a maximum height of 28 ft;
28 = 8 + 2x
Subtract 8 from both sides to give;
28 - 8 = 2x
2x = 20
x = 20/2
x = 10 years
Find the slope and the y-intercept of the graph of the linear equation
y=1/3x-1
Answers
Answer:
m=1/3 and y intercept -1
Step-by-step explanation: