Answers
Answer:
12 over -8
Step-by-step explanation:
Related Questions
anyone have mocks gcse for year11 maths edexcel
Answers
I'm in year 10 but here are some useful websites...
Which team has the best record? Explain how you know. a. Jules' Rules; For every three games that they played, they only lost 1. b. High-5s; For every nine games that they played, they only lost 1. c. Pink Sox; For every four games that they played, they only lost 1. d. Go-Girls; For every ten games that they played, they only lost 1.
Answers
Answer:
D. Go-Girls; For every ten games that they played, they only lost 1.
Step-by-step explanation:
They win nine games and lose one
9:1 is the ratio
d. Go-Girls; For every ten games that they played, they only lost 1 and performed the best.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Let, The numerator of a fraction represents the number of games lost and the denominator represents the total number of games played.
Therefore, The fractions that represent this context for all the teams are,
1/3, 1/9, 1/4 and 1/10.
We know the value of a fraction increase with the same numerator and smaller and smaller denominator.
So, The fraction 1/10 has the least value which indicates that it is the best performer.
learn more about fractions here :
https://brainly.com/question/10354322
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7) If x-2 is a factor of P(x)= x^2-5x+a then find the value of a
2
3
4
6
please answer
Answers
Answer:
a = 6
Step-by-step explanation:
Given that (x - 2) is a factor of P(x) , then P(2) = 0 , that is
P(2) = 2² - 5(2) + a = 0 , so
4 - 10 + a = 0
- 6 + a = 0 ( add 6 to both sides )
a = 6
Tell a folk story about the history of irrational numbers. Research what is known about irrational numbers, their development, and why they are important.
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Answer:
The history of irrational numbers, The discovery of irrational numbers is usually attributed to Pythagoras, more specifically to the Pythagorean Hippasus of Metapontum, who produced a (most likely geometrical) proof of the irrationality of the square root of 2. The story goes that Hippasus discovered irrational numbers when trying to represent the square root of 2 as a fraction. However Pythagoras believed in the absoluteness of numbers, and could not accept the existence of irrational numbers. He could not disprove their existence through logic, but his beliefs would not accept the existence of irrational numbers and so he sentenced Hippasus to death by drowning. Irrational numbers are important because without it we wouldn't have the continuum of real numbers which would make geometry impossible to do in life.
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
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plz show work....hellp
Answers
Answer:
f(-12) = -15
Step-by-step explanation:
f (-12)
we put -12 in place of x
-12 - 3 = -15
so, f(-12) = -15
Please help me very important question.
Answers
Write the difference of the given functions (f - g)(x):
f(x) = x² + 2x - 6 and g(x) = x + 5.
Answers
Answer:
(f - g)(x) = x² + x - 11
General Formulas and Concepts:
Pre-Algebra
PropertiesAlgebra I
Combining like termsStep-by-step explanation:
Step 1: Define
f(x) = x² + 2x - 6
g(x) = x + 5
(f - g)(x) is f(x) - g(x)
Step 2: Find
Substitute: (f - g)(x) = x² + 2x - 6 - (x + 5)Distribute -1: (f - g)(x) = x² + 2x - 6 - x - 5Combine like terms: (f - g)(x) = x² + x - 11Sam takes out a $167,000 mortgage for 20 years. He makes monthly payments and at the end calculates that he has paid $240,141 towards the mortgage. What is the approximate APR?
3%
4%
6%
7%
Answers
Answer:
About 3%
Step-by-step explanation:
3% of $167,000 is $5,010
5010 times the 20 years is 100200 add that to the 167000 and you get $267,200
The actual answer is about 2.4% but 3% is the closest.
Jim mowed 5/9 of a lawn. Sarah mowed 1/3 of the lawn. What fraction of the lawn remained to be mowed?
Answers
Answer:
1/9
Step-by-step explanation:
Because 1/3 is the same as 3/9, 5/9 + 3/9 = 8/9. so then 9/9 - 8/9 = 1/9. Giving them 1/9 of the lawn remained to be mowed.
Help Me This Is Multiple Choice
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Answer:
The answer is 3, 4, and 6 choices
Step-by-step explanation:
Because its correct
Pls mark me as brainliest
Answer:
It's the 2nd, 3rd, and last box.
help plzzz I'm almost done
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Step-by-step explanation:
7 and 4 are solutions the others not
A rental car company is running two specials. Customers can pay $50 to rent a compact car
for the first day plus $6 for each additional day, or they can rent the same car for $20 the
first day and $12 for every additional day beyond that. Nora notices that, given the number
of additional days she wants to rent the car for, the two specials are equivalent. How many
additional days does Nora want?
Write a system of equations, graph them, and type the solution
Answers
Answer:
After 5 additional days it will be equal
Step-by-step explanation:
1st special: 6x + 50
2nd special: 12x + 20
6x + 50 = 12x + 20
Subtract 20 from both sides;
6x + 30 = 12x
Subtract 6x from both sides;
30 = 6x
Divide both sides by 6;
x = 5
8 1/4 pounds of flour are used to make 4 1/8 papier-mâché pasta recipe how much flour is used in one recipe
Answers
Answer:
1/6
Step-by-step explanation:
ive seen that question b4
2 pounds of flour are required to make 1 recipe, as of the given condition.
Given that
8 1/4 pounds of flour are used to make 4 1/8 paper-mâché pasta recipe how much flour is used in one recipe is to be determined.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Flour = 8 1/4
Flour = 8.25 pounds
The proportion of the recipe made corresponding to 8.25 pounds of flour = 4.125
Now,
For 1 recipe = 8.25 / 4.125 = 2 pounds of flour are needed.
Thus, 2 pounds of flour are required to make 1 recipe, as of the given condition.
Learn more about simplification here:
https://brainly.com/question/12501526
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Factor (Hint: Put in Standard Form First)
d^2+ 10d + 20 = - 4
What is the factored form?
Answers
Answer:
(d+4)(d+6)
Step-by-step explanation:
help look at the picture it shows everything
Answers
Answer:
cant see the picture dude
Step-by-step explanation:
PLEASE HELP PLEASE HELP 19 POINTS...PLEASE HELP
Answers
Answer:
-3/2
Step-by-step explanation:
Rise = -3
Run 2
Answer:hiiiii
Step-by-step explanation:
lol
Question is: Solve -7(x+6)=4(x+6)
Answers
[tex]\huge\boxed{x=-6}[/tex]
Hey there! Our goal here is to isolate the variable on one side of the equation.
[tex]\begin{aligned}-7(x+6)&=4(x+6)&&\smash{\Big|}&&\textsf{Start with the original equation.}\\-7x+(-7)(6)&=4x+4(6)&&\smash{\Big|}&&\textsf{Distribute.}\\-7x-42&=4x+24&&\smash{\Big|}&&\textsf{Multiply.}\\-7x-4x&=24+42&&\smash{\Big|}&&\textsf{Move the terms.}\\-11x&=66&&\smash{\Big|}&&\textsf{Combine like terms.}\\x&=\boxed{-6}&&\smash{\Big|}&&\textsf{Divide both sides by $-11$.}\end{aligned}[/tex]
Answer: The answer is x=–6.
Step-by-step explanation: Step 1: Simplify both sides of the equation:
[tex](-7)(x)+(-7)(6)=(4)(x)+(4 )(6)[/tex] (Distributive Property)
[tex]-7x+-42=4x+24[/tex]
[tex]-7x-42=4x+24[/tex]
Step 2: Subtract 4x by the both sides: [tex]-7x-42-4x=4x+24-4x[/tex]
[tex]-11x-42=24[/tex]
Step 3: Add 42 to the both sides: [tex]-11x-42+42=24+42[/tex]
[tex]-11x=66[/tex]
And step 4: Divide both sides by -11: [tex]\frac{-11x}{-11}=\frac{66}{-11}[/tex], [tex]x=-6[/tex].
I hoped this formula step-by-step is very helpful, please mark me as brainliest, and have a happy holidays! :D
answer this question for brainliest
Answers
Answer:
y = -7x + 26
I checked it on Desmos
Y= -7x + 26
To get this, I first plotted the points (4,-2) and (2,5). I then did rise over run, and counted how far down and how far to the right the points changed, and I got -7/1. Finally, To find the y-intercept, I plugged in numbers starting from 0 until I was able to make a slope of a line that lined up with the points.
Hope this helps :)
the sum of the interior angles in a pentagon
Answers
Answer:
540°
Step-by-step explanation:
When you have a polygon (shape with 3+ sides), you can split the shape into the lowest number of triangles and use that to calculate the interior angles of the shape. Thus works because triangles have angles that always add up to 180°
A Pentagon can be split into 3 triangles minimum, which means you have 180 + 180 + 180. Or...
180 x 3 = 540
Please Fill in the blanks.
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Answer:
It's blurry..
Step-by-step explanation:
Do you mind either taking a clearer picture or typing it out in the comment section?
Answer:
I can't read it.
Step-by-step explanation:
Someone Plzzzz Help!?!
Answers
Answer:
A)74.1%
B)20.83%
C)62.5%
D)5%
Which of the binomials below is a factor of this trinomial? X2 + 8x+16
A. X-4
B. X-8
C. X+4
D. x+8
Answers
( x + 4 )( x + 4 )
x^2 + 4x + 4x + 16
x^2 + 8x + 16
The temperature is -10 degrees and increases 5 degrees. What temperature is it now.
Answers
Answer:
-5 degrees
Step-by-step explanation:
-10+5= -5
Answer:
-5 degrees
Step-by-step explanation:
Current temperature = initial temperature + increased temperature
Current temperature = [tex]-10+5[/tex]
Current temperature = [tex]-5[/tex]
You and your friend are selling magazine subscriptions for a fundraiser. After w weeks, you have sold (3w+8) subscriptions and your friend has sold (6w+6) subscriptions.
Answers
Answer:
3w-2
Step-by-step explanation:
Given that, after w weeks you sold (3w+8) subscriptions and your friend sold (6w+6) subscriptions.
So, the difference between the number of subscriptions your friend has sold and you have sold after w weeks = (6w+6)-(3w+8)
=6w+6-3w-8
=3w-2
Hence, the required expression is 3w-2.
Rearrange the equation so m is the independent variable.
-2m-5n=7m-3n
Answers
Answer:
-2m -5n = 7m - 3n
<=> -5n + 3n = 7m + 2m
<=> -2n = 9m
<=> m = [tex]\frac{-2}{9}n[/tex]
Step-by-step explanation:
Answer:
n = -9/2m
Step-by-step explanation:
I got this answer from Khan Academy.
Hope this helps! :)
i need help with this asap
Answers
Answer:
The answer is 202.68
Step-by-step explanation:
To add fractions find the lowest common denominator and then combine
Which linear inequality is represented by the graph?
O y > 2x + 2
O yz 2x + 1
Oy> 2x + 1
O y z 2x+2
Answers
By analyzing the graph, we will see that the inequality is:
y > 2x + 1
How to know the inequality represented by the graph?
From a first look, we can see two things.
The line is a dashed line, so the values on the line are not solutions.The shaded region is above that line.From that we can conclude that the inequality is something like:
y > line.
To find the equation of the line, we can look at the graph.
We can see that it intercepts the y-axis at y = 1, and for each increase of one unit in the x-axis increases 2 units on the y-axis, so the line is:
2x + 1
Then the inequality is:
y > 2x + 1.
If you want to learn more about inequalities, you can read:
https://brainly.com/question/11234618
PLS HELP I AM RunNInG LOW ON PONITS AND WONT BE ABLE TP REPOst
Answers
Answer:
The answer would be D.
Step-by-step explanation:
(-4 2/3) (1 1/2) as a mixed number in simplest form
Answers
Answer:
-7
Step-by-step explanation: