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Related Questions
i genuinely don't understand . please help me asap
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Answer:
48.17
Step-by-step explanation:
Umm.. i don't really have time to explain but
A^2+B^2=C^2
36^2+32^2=48.17
N(x) will give you an output for any number you use as an input except which of the following?
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n(x) will give output for any number except 0.
define equationAn equation consists of two sides, the left-hand side and the right-hand side, which are separated by an equals sign (=). The left-hand side and the right-hand side each contain one or more variables, which are quantities that can vary or be assigned different values.
Given
n(x)=2/x
From the given option, 3 and5 will satisfy the equation.
n(x)=2/3 for the value of x=3
n(x)=2/5 for the value of x=5
For the value of x=0
O will not satisfy.
n(x)=2/0=not defined
Hence, n(x) will give output for any number except 0.
To know more about variables, visit:
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A two-by-four piece of wood is 1 1/2 inches wide. If placed side-by-side, how many boards are needed to make a width of 48 inches?
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Answer:
35 left is 2 i think
Step-by-step explanation:
If g(x) = 2(x – 4), find the value of x if g(x) = 20. (2 points) 0 14
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Answer:
x = 14
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
g(x) = 2(x - 4)
g(x) = 20
Step 2: Solve for x
Substitute: 20 = 2(x - 4)Divide 2 on both sides: 10 = x - 4Add 4 to both sides: 14 = xRewrite: x = 14if one person has 3/4 0f your laundry what does kyle have?
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Answer:
kyle has got 1/4 of your laundry xD
Step-by-step explanation:
laundry=1
3/4=1 person
1-3/4=1/4
so 1/4=kyle
Answer:
Kyle has 1/4 of the laundry.
Step-by-step explanation:
If one person has 3/4 that means there is 1/4 left.
So, Kyle has 1/4 left to do.
Give the domain and range of the relation. Tell whether the relation. Tell whether the relation is a function.
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Answer:
It is the 4th option. Domain -3 ≤ x ≤ 3. Range -2 ≤ y ≤ 2. This is not a function since it does not pass the vertical line test.
Write 2200 feet to 6 seconds as a rate in lowest terms. Label the rate correctly.
1100 feet/6 sec
2200 feet/6 sec
2200 feet/3 sec
1100 feet/3 sec
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Answer:
1100/3
Step-by-step explanation:
3х – 5y= 27
х +4y = -8
Solve the system of equations.
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-3x -12y = 24
-17y = 51
/-17 /-17
y = 3
x + 4(3) = -8
x + 12 = -8
-12 -12
x = -20
(-20, 3)
What is the rate
$150/25
written as a unit rate?
A.
$30/5
B.
$6/1
C.
$4/1
D.
$125/2
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Answer:
B
Step-by-step explan
150 divide by 25
25 divide by 25
Solve the following equation for y.
23x+7y=-17
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Answer:
23x+7y=23x+7y
Step-by-step explanation:
tu ne peut pas Addisioner les terrme avec des variables différents
Y: 0, -17/7
(9×9)×{-5}÷2=.....please help
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Answer:
405/2
202 remainder 1
Step-by-step explanation:
pliz mark brainliest
Answer:
81×(-5)÷2
-202.5
-405 down 2 , -202 1down2
Step-by-step explanation:
did I got wrong? ?
pls answer quick !!!
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Answer:
A = The greatest common factor would be 9.
B: 45+63= 9*(5+7)
Step-by-step explanation:
Answer:
b is 45+63=9(5+7)
Step-by-step explanation:
Once you know the GCF, you just need to find what the GCF (9 in this case), times what will get you 45 and 63. So we already know that 9 will be on the outside of the parentheses since it's what we're multiplying by. 9 times 5 is 45, so for the first number in the parentheses you'll put 5, and for the second, 9 times 7 is 63, so the second number in the parentheses is 7. You can check by solving it. 9(5+7). Use the distributive property and first you will do 9 times 5, which is 45, then 9 times 7 which is 63, so you'll get 45+63, which is correct.
is this proportional relationship? please help!!
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Answer:
yes, the slope is the same throughout the table
Step-by-step explanation:
Answer:
Yes, the graph shown is a proportional relationship.
Step-by-step explanation:
If you divide the distance (6) by the time (1) you get the same thing (6). Repeat for all the terms in the graphs. Since 6/1 is 6, 12/2 is 6, 18/3 is 6 and 24/4 is 6, The relationship is proportional.
A rectangular box is 11in and wide 11 in tall and 7 in long what is the diameter of the smallest circular opening through which box will fit
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Answer:
= 1424.775 in ^3
Step-by-step explanation:
which is another way to write 42 + 63?
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Answer:
B
Step-by-step explanation:
The sum of 42 + 63 is equal to 105.
B is the only answer that matches the sum of 42 and 63.
7 * 15 = 105
:3))
solve for x please
Answers
Answer:
129
Step-by-step explanation:
The sum of all angles in any quadrilateral is 360°
so, you can make the following equation:
71 + 48 + 112 + x = 360
231 + x = 360
Subtract 231 from both sides of the equation
231 + x - 231 = 360 - 231
x = 360 - 231
x = 129
Step-by-step explanation:
The given image is a trapezium. A trapezium is a quadilateral. Hence , it's sum of angles is 360°
To solve for x ;
[tex]71° + 48° + 112 ° + x° = 360° \\ 231 + x = 360 \\ x = 360 - 231 \\ x = 129[/tex]
Zak and Ryan earn $60 per week for delivering pizzas. Zak worked for x weeks and earned an additional total bonus of $25. Ryan worked for y weeks. Which expression shows the total money, in dollars, that Zak and Ryan earned for delivering pizzas?
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Answer:
60x + 25 + 60y
Step-by-step explanation:
60 times x plus 60 times y plus 25
Answer:
60x + 25 + 60y
Step-by-step explanation:
no, but i hope this helped!
Which equation is not linear
A. -4x + 2y =7
B. x/4 =y
C. X=-5
D. 2/x + 3/y
[ that's / not a division it's a fraction bar]
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I am solely here to brag!
I am officially a college student and only 14!
Next semester I will on top of my high school classes be taking college courses.
And by 11th grade be officially done with high school!
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Answer:
That's wonderful!
Step-by-step explanation:
I'm really proud of you! I'm 14 (almost 15), and taking sophomore classes right now, and a foreign language. I absolutely regret not taking a second math class this year (Algebra II).
PLEASE HELP WILL NAME BRAINLEST
determine which lines, if any, must be parallel. Explain your reasoning
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Answer:
Lines e & f are parallel to eachother and lines g & h are parallel to eachother
Step-by-step explanation:
Parallel lines never intersect.
what is the value of X with f (x) =4
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Answer:
I can find all the x-values in the domain of the function f(x)=4:
Domain = (−∞, ∞), {x | x∈R}
Here’s the range if you need it:
Range: {4}
Hope this helps! :)
The answer is Range: {4} or, x is a member of the real numbers and that it can be anything from negative infinity to positive infinity.
What is number?A number is a mathematical object used to count, measure, and label. The original examples are the natural numbers 1, 2, 3, 4, and so forth. Numbers can be represented in language with number words.
Here, we have,
f (x) =4
now,
we can find all the x-values in the domain of the function f(x)=4:
Domain = (−∞, ∞), {x | x∈R}
Here’s the range if you need it:
Range: {4}
There are x’s in the equation.
It’s actually all numbers are x’s because anything you put into the function f(x)=4, y will always equal 4.
So the value of x in f(x)=4 is all numbers.
To be more specific, all real numbers.
That’s why I put (−∞, ∞), {x | x∈R} because x is a member of the real numbers and that it can be anything from negative infinity to positive infinity.
To learn more on number click:
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Passing through
(1,2) and (5,10)
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Step-by-step explanation:
equation of the line is
y =mX + C
to calculate m(slope) :
m= 10-2/5-1 = 2
to find C ....Substitute in eq. by one point
2= 2×1+C
C. = 0
So the eq. is
y=2X
Solve the inequality 3(x - 7) + 2(4x + 9) > 0.
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Answer:
x>3/11
3x - 21 + 8x + 18 >0
11x - 3 >0
11x >3
x>3/11
Answer:
Step-by-step explanation:
3(x - 7) + 2(4x + 9) > 0
3x-21+8x+18>0
11x-3>0
11x>3
x>3/11
A teacher has 600 counters. He keeps 96 counters at his desk and gives the rest to 3 groups of students. The first group of students gets twice as many counters as the second group of students. The third group of students gets four times as many counters as the second group. How many counters did the second group get?
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Answer:
o
Step-by-step explanation:
o
find the slope of the line
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Answer:
Up 5, 2 to the right (5/2)
Step-by-step explanation:
I just counted the units of the Cartesian Plane
Ifa line segment has a length of 12 units and after a dilation the image
length is 4 units, what was the scale factor?
A. 1/3
B. 3
C. 8
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================================================
Work Shown:
x = preimage length = 12
y = image length = 4
z = scale factor
z = y/x
z = 4/12
z = (1*4)/(3*4)
z = 1/3
The scale factor is 1/3.
This means the image is 1/3 of the length of the preimage.
2 - (7/8 - 3/4) what is the answer
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Answer: hjhgxxhjhg
Step-by-step explanation:
pleasee helppp!!!!!! I would be so happy
Abhasra and Perry each improved their yards by planting daylilies and ornamental grass. They bought their supplies from the same store. Abhasra spent $152 on 13 daylilies and 10 bunches of ornamental grass. Perry spent $64 on 1 daylily and 6 bunches of omamental grass. What is the cost of one daylily and the cost of one bunch of ornamental grass?
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what is the answer to X - 8 < -2
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Answer:
X>6
Step-by-step explanation:
X-8<-2
X<-2+8
X>6
because the sign changed from negative to positive, the inequality has to be flipped
Sabeena’s pen measures 144 millimeters long. Her pencil measures 18 centimeters long. How many centimeters longer is Sabeena’s pencil than her pen?
Enter the correct answer in the box.
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Answer:
3.6 cm or 36mm
Step-by-step explanation:
So we know that there are 10 millimetres in a centimetre. So we can convert the 18cm into millimetres to make it easy to subtract
18cm*10=180mm
now take the pencil length subtracted by the length of the pen.
180mm-144mm=36mm
now if you want the answer in cm, convert it by dividing the answer by 10
36/10=3.6cm
Hope This Helps :)
Answer:3.6 cm
Have a great day!
