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Related Questions
f(x)=x2+1
g(x)=2x-5
Find f(x)-g(x)
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Answer:
Step-by-step explanation:
x^2 + 1 -2x + 5
x^2 - 2x + 6
The differences in y-values the differences in y- values produced by a constant change in x- values in a function are called
differences.
Answers
Answer:
y equals the value of it answer on the question if you compare two apples
Step-by-step explanation:
i took the test to find out
what is 7x-4x=27,solve for x?
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Answer:
x=9
Step-by-step explanation:
Combine like terms 7x-4x (7-4) = 3
3x= 27
Divide by 3 on both sides to get x by itself
3x/3=27/3
Now what’s 3 divided by 3? 1 so x
And 27 divided by 3? 9
Answer:
X=9
Bart and Sam played a game in which each player earns or loses points in each turn. A player's total score after two turns is the sum of his points earned or lost. The player with the greater score after two turns wins. Bart earned 23 points and lost 60 points. Sam earned 55 points and lost 85 points. Which person won the game? Explain.
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DON'T HESITATE TO ASK FOR FURTHER EXPLANATION.
I HOPE IT HELPED
In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. What are the odds of a yellow marble being selected on the first draw? CHOICES ------> ( 4:2 1:5. 3:3. 2:4) SOS
Answers
Answer:
1:3
Step-by-step explanation:
To find the probability of selecting a certain type of item from a collection, simply divide the number of items of that type by the total number of items.
There are 3 + 2 + 1 = 6 marbles in total. There are 2 yellow marbles, so the probability of choosing a yellow marble on the first draw is 2/6. This can be further simplified to 1:3.
Answer:
i would say 2:4
Step-by-step explanation:
think about them as basketball teams
The yellow team has two players
the mix team has 4 players
so the game is 2 players on 4 players
in 15 words or fewer , write your own definition of triangle
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Answer:
A triangle is a three sided figure.
Explanation:
A triangle is a polygon with three sides.
Audrey's graduation picnic costs $3 for every attendee. At most how many attendees can
there be if Audrey budgets a total of $27 for her graduation picnic?
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Answer:
9 is how many people can attend
I need help asap please
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Answer:
C.
Step-by-step explanation:
X = 2
Y = -3
Mario travels 180 miles in 2.5 hours of Mario travels at the same right how far can Mario travel in 12.5 hours
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5x180= 900
Answer:
900 miles
Step-by-step explanation:
well if you have 12.5 and you divide it by 2.5 you get 5. I do this because you need to find out how many time 2.5 goes into 12.5 so you can then multiply 180 by that number. 180*5=900
I only need letter D
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Answer:
its how much money he will get
Step-by-step explanation:
Sara, Nick and June share some sweets in the ratio 1:2:3. Sara gets 7 sweets. How many did June get?
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Answer:
sara gets 7 sweets, nick will get 14 sweets and june will get 21 sweets
please give me brainliest answer
Consider the equation 5y=2x+4. Select all the equations that are perpendicular to the given equation.
Answer options in the picture above ^
|
Answers
Answer: 5x + 2y = 10, 15x = -6y - 9
Step-by-step explanation: good luck on your algebra Nation test
spend he was on the river for4 hours?
3. Kerry charges $25.50 per lawn to cut grass on Saturdays and $28.50 per lawn to cut grass on Sundays.
If she cuts 4 lawns on Saturday and 5 on Sunday, how mush money will she earn?
A. $102
B. $171
C.$241.50
D. $2 44.50
Answers
$25.50 x 4 = $102
$28.50 x 5 = $142.50
$102 + $142.50 = $244.50
Kerry will earn $244.50 in total.
What is unitary method?It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.
Steps to Use Unitary Method
First, let us make a note of the information we have. There are 5 ice-creams. 5 ice-creams cost $125.
Step 1: Let’s find the cost of 1 ice cream. In order to do that, divide the total cost of ice-creams by the total number of ice-creams. The cost of 1 ice-cream = Total cost of ice-creams/Total number of ice-creams = 125/5 = 25. Therefore, the cost of 1 ice cream is $25.
Step 2: To find the cost of 3 ice-creams, multiply the cost of 1 ice cream by the number of ice-creams. The cost of 3 ice-creams is cost of 1 ice-cream × number of ice-creams = 25 × 3 = $75. Finally, we have the cost of 3 ice-creams i.e. $75.
Given:
Kerry charges $25.50 per lawn to cut grass on Saturdays
and $28.50 per lawn to cut grass on Sundays.
If 4 lawns cuts in Saturday then the charges would be
=25. 50 x 4
=102
and, If 5 lawns cuts in Sunday then the charges would be
=28. 50 x 5
=142.5
Hence, the total she will earn 244.50.
Learn more about unitary method here:
https://brainly.com/question/22056199
#SPJ2
Marrisa added 1.56 and 13.47. She got 29.07. What mistake could Marrisa have made? She forgot to move the decimal point to the left after she added. She lined up the front numbers instead of the decimal places. She lined up the last numbers instead of the decimal places. She didn’t carry correctly between place values.
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without an explanation your answer is (B) She lined up the front numbers instead of the decimal places.
if you need an explanation here:
________________________________________
For a problem with a decimal in the numbers, you ALWAYS have to line them up or your answer will be incorrect.
She should have put: 13.47
+ 1.56
15.03
therefore, 15.03 would have been her correct answer. :-)
Answer:
b
Step-by-step explanation:
edge 2021
What are the values of a and b on the number line?
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Divide (3 5/9) (-2 2/3)
Pls help
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.
2/3(4w+9) Please help
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8 minus the quotient of 15 and x
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Answer:
[tex]8 - \frac{15}{x}[/tex]
I hope this helps!
Answer:
8 - 15/x
Step-by-step explanation:
Quotient =
[tex]\frac{15}{x}[/tex]
So 8 minus the quotient of 15 and x equals
[tex]8-\frac{15}{x}[/tex]
what does f(2)=14 mean
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Answer:
f(x) = expression
f(2) = 14 means that your x-value is 2. when you plug in 2 for x, you get 14 as y.
Write 821 in scientific notation
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Answer:
8.21 x 102
Step-by-step explanation:
cus thats the answer
Need Help! 10 points!
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Answer:
Lenora can make 15 batches if she has 5 cups of oil.
Step-by-step explanation:
I hope this helps you :)
A
Points P, Q, and R are collinear Point Q is between P and R,
PQ = 4n +3, PR = 13n - 10, and QR = 6n + 8. Find PQ, QR, and PR.
PQ =
QR =
to v
()
TT
PR =
skill code 1604004
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Answer:
See Explanation
Step-by-step explanation:
Since, Points P, Q, and R are collinear and Point Q is between P and R.
[tex] \therefore \: PR = PQ + QR \\ 13n - 10 = 4n + 3 + 6n + 8 \\ 13n - 10 = 10n + 11 \\ 13n - 10n = 11 + 10 \\ 3n = 21 \\ n = \frac{21}{3} \\ n = 7 \\ \\ PQ =4n + 3 = 4 \times 7 + 3 = 31 \\ QR = 6n + 8 = 6 \times 7 + 8 = 50 \\ PR = 13n - 10 = 13 \times 7 - 10 = 81[/tex]
A toothpaste company surveyed 36,219 customers about their favorite toothpaste flavor . The date will be used be help the company decide what flavors to continue making . To the nearest thousand, about how many customers were surveyed.
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Answer:
To the nearest thousands; 36,000 customers were surveyed.
Step-by-step explanation:
Conversion of figures to the nearest thousand often requires rounding up digits that are not up to 5 in the place of hundreds to zero and rounding up the digits that are up to 5 in the place of hundreds to one, therefore, adding it to the value of the previous thousands.
From the given question, to round up the number of customers surveyed in the company, we have the following:
since we are given the value to be 36,219
9 is in unit position
1 is in tens
2 is in hundreds
6 is in thousands
3 is in ten thousand
since the value of 2 in hundred is not up to 5, we round it up to zero, Then our value becomes 36,000 to the nearest thousand.
3y = 5x+8
Simplify it in y = mx + b
Form
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Answer:
Step-by-step explanation:
divide both sides by 3 to get y on its own
Answer:
y = [tex]\frac{5}{3} x[/tex] + [tex]\frac{8}{3}[/tex]
Step-by-step explanation:
PLEASE HELP IM TIMED ILL MARK AS BRAINLEIST Which expression can be used to determine the slope of the linear function graphed below?
A:-4-0/2-0
B:0-(-4)/2-0
C:0-2/-4-0
D:2-0/-4-0
Answers
Answer:
B
Step-by-step explanation:
Slope equation is rise/run. The function rises by 4 and runs by 2 (in other words, y increases by 4 and x increases by 2)
Q.)A computer chooses a number between 1 and 1000. If the number is even how many outcomes are possible?
*I know the answer is 500 but I want to know how you get 500. *
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Answer:
The answer is 500 because every other number is even. In other words, half of the numbers are even. Half of 1000 is 500.
Is that how you got the answer?
Solve for x: 6x + one over four(4x + 8) > 12 Im lost please help asap
Answers
Answer:
[tex]x > \frac{10}{7} [/tex]Step-by-step explanation:
[tex]6x + \frac{1}{4} (4x + 8) > 12[/tex]
Expand the terms in the bracket
That's
[tex]6x + x + 2 > 12 \\ 7x + 2 > 12[/tex]
Subtract 2 from both sides of the inequality
That's
[tex]7x + 2 - 2 > 12 - 2 \\ 7x > 10[/tex]
Divide both sides by 7
That's
[tex] \frac{7x}{7} > \frac{10}{7} [/tex]
We have the final answer as
[tex]x > \frac{10}{7} [/tex]
Hope this helps you
Help me plz!!!!!!!!!!!!!!!!!!!!!!!
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1/2 is the constant of proportionality because no matter what y or x is equal to, 1/2 will not change.
Plz Helpz me, Solve the system of equations x+y=-2,\ 4y=4,\ 4x+2y-4z=-22
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A young sumo wrestler decided to go on a special diet to gain weight rapidly. He gained weight at a constant rate. The table compares the wrestler's weight (in kilograms) and the time since he started his diet (in months). Time (months) Weight (kilograms) 1.5 85.8 3.0 93.6 4.5 101.4 What was the wrestler's weight before he went on his diet?
Answers
Answer: 78 kilograms
Step-by-step explanation:
Answer:
78 kg
Step-by-step explanation:
Khan academy