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Related Questions
2n+5-n evaluate the expression for n=3.
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=2(3) +5- 3
= 6 + 5 - 3
= 8
hope it helps
Subtract 5x+4 from 2x-4 simplify if possible
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5x + 4 - 2x +4
3x + 8
Hope this helps!
I hope this helps.
D=m/v;solve for v please
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First, you multiply over the V so that it is no longer in the denominator, and then you divide both sides by D to isolate V.
vD = m
/D /D
v = m/D
On Sunday,1/16 of the people who visited were senoir citizens,3/16 were infants,3/8 were children,and 3/8 were adults. How many of each group visited the zoo on Sunday?
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Infants:3
Children:6
Adults:6
poster is shown below:
A rectangle is shown. The length of the rectangle is labeled 18 inches. The width of the rectangle is labeled 6 inches.
What are the dimensions if the poster is enlarged by a factor of seven over two ?
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6 * 7/2 = 21
63 by 21
Hope this helps!
Answer:
the dude on top of me is 100% right
Step-by-step explanation:
What is the solution for 2d+1/6=6(1/3D+1)
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2d + 1/6 = 2d + 6
2d - 2d = 6 - 1/6
0 = 36/6 - 1/6
no need to finish...if it ends with an untrue statement with no variables, then there is no solution.
This has NO SOLUTION
how do we know how much gravitational force objects have?
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this is not to be mistaken with mass, which has nothing to do with weight. An objects mass is determined by the number of unit masses that make it up.
The gravitational force between two objects can be calculated using Newton's universal law of gravitation. This force is dependent on the masses of the objects and the distance between them, allowing us to calculate its value even for celestial bodies.
Explanation:The gravitational force between two objects can be determined using Newton's universal law of gravitation. This law states that the force between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them. It's represented by the equation: F = G×(M₁×M₂)/r², where F is the gravitational force, G is the gravitational constant, M₁ and M₂ are the masses of the two objects, and r is the distance between their centres.
For instance, if we look at the gravitational force exerted on us by the Earth, our weight is actually this force. It can be calculated using Earth's mass (approximately 6 x 10²⁴ kg) and its radius (approximately 6,371 kilometres).
With masses in kilograms and distance in meters, the gravitational attraction between two 1 kg masses separated by 1 meter would be an extraordinarily small value, approximately 6.673 x 10⁻¹¹ N. Despite its small magnitude, this force affects our everyday life and the motion of celestial bodies like moons, planets, stars, and galaxies.
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The lengths of corresponding sides of 2 proportional rectangles are 20cm. and 8cm. The width of the larger rectangle is 5cm. What is the proportion used to find the width of the smaller rectangle?
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width:length ratio= bigger rectangle width/ bigger rectangle length= 5cm/20cm= 1/4
Then the smaller rectangle width is 8cm * 1/4= 2cm
Help pls!!!! And I will give pizza forever!!!
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The next number of reds will be 12. ( in patern 5)
number of blue beads in pattern 5 will be 15 ( increasing by 3 )
nth term for red = 4 + 2 (n-1) ( its an arithmetic sequence)
nth term for blue = 3 + 3(n - 1) - as above ,arithmetic.
Total beads in pattern 45 is
No. red beads in pattern 26 = 4 + 2(26-1) = 4 + 50 = 54
No blue beads in pattern 60 = 3 + 3(59) = 180
Total number of beads in pattern 45 is:-
4 + 2(44) + 3 + 3(44) = 227
If the expression is 3x+1 is equal to -7 for the some value of x, Then what is the value of the expression 6x+5 for the same value of X? Show the work that leads to your solution
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3x = -8 subtract 1 from both sides to separate the x
X= -8/3 divide both sides by 3 to find the value of x
6(-8/3) + 5 replace x with the value of x that you found in the other equation
16 + 5 multiply 6 * (-8/3)
21 add 16+5
3x+1=-7
minus 1 both sides
3x+1-1=-7-1
3x+0=-8
3x=-8
divide both sides by 3
[tex]\frac{3x}{3}=\frac{-8}{3}[/tex]
[tex]\frac{3}{3}x=\frac{-8}{3}[/tex]
[tex]1x=\frac{-8}{3}[/tex]
[tex]x=\frac{-8}{3}[/tex]
ok for 6x+5
6x+5
[tex]6(\frac{-8}{3})+5=[/tex]
[tex]\frac{-48}{3}+5=[/tex]
[tex]-16+5=[/tex]
[tex]-11[/tex]
[tex]x=\frac{-8}{3}[/tex] and [tex]6x+5=-11 \space\ for \space\ x=\frac{-8}{3}[/tex]
What is the lcd of 1/7 and 1/8
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7 x 8 = 56
hope it helps
but yes 56 is the Icd
antonio runs 5 3/4 miles a day hes halfway through his run
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find the value of 5⅔×40⅓ / 16¼
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7/9 Has how many 1/3s in it?
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a reasonable estimate for 697 x 82 = 56,000. is this correct?
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what is 2 3/15 - 1 1/15 =
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2 3/15 to an improper fraction is 33/15
1 1/15 to an improper fraction is 16/15
So now you can just subtract the numerators.
33-16 is 17.
So your answer is 17/15, or 1 2/15.
Bobby knows that the perimeter of the original rectangle is 120 meters. He also knows that the perimeter of the reduced rectangle is 30 meters and the reduced length is 9 meters.
Not drawn to scale What is the width of the original rectangle?
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Answer:
Width of the original rectangle is [tex]24 \\[/tex] meters
Step-by-step explanation:
Perimeter of reduced rectangle [tex]= 30\\[/tex] meters
Reduced length [tex]= 9 \\[/tex] meters
Reduced perimeter is equal to
[tex]2 ( Reduced width) + 2 (reduced length) \\2 (w) + 2 (l) = 30\\2 (w) + 2 (9) = 30\\w = 6\\[/tex]
The factor of reduction of perimeter of original rectangle
[tex]= \frac{30}{120} \\= \frac{1}{4} \\[/tex]
Width of reduced rectangle will be equal to [tex]\frac{1}{4} \\[/tex] the width of original rectangle
[tex]w = \frac{1}{4} * W\\6 = \frac{1}{4} * W\\\\W = 24 \\[/tex]
Enter the sum of the numbers as the product of their GCF and another sum. 35+40. The sum of the numbers as a product of their GCF.
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Use the rule y = -x + 7 to fill in the blank.
If (1, y) is on the graph, then y =
THANK YOU!
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Answer:
6
Step-by-step explanation:
-1 + 7 = 6
The required value of y is 6 which is determined by the substituting the value of x=1 in t with the rule y = -x + 7.
What exactly is a linear equation?A linear equation is one in which the greatest power of the variable is always one.
The following linear rule is provided to us:
⇒ y = -x + 7
We are asked to calculate the value of y if the point (1, y) is located on the graph of (i).
We are aware that If the point (1, y) is on the graph of equation I then the equation must be satisfied.
⇒ y = -x + 7
Substitute the value of x = 1 in the above equation,
⇒ y = -1 + 7
Apply the subtraction operation to get,
⇒ y = 6
As a result of the equation, we obtain y is 6.
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Find the distance between M(–2, 3) and N(8, 2).
a) 10
b) (image #1)
c) 8
d) (image #2)
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The answer is b) (image #1)
The distance between points M(-2,3) and N(8,2) is sqrt(101) which is calculated using the distance formula. None of the provided choices match this answer.
Explanation:The subject of this question is in the field of Mathematics, specifically involving the use of the Distance Formula in a coordinate plane. The distance between two points in a plane, Point M(-2, 3) and Point N(8, 2) can be calculated using the formula:
D = sqrt[(x2-x1)² + (y2-y1)²]
Substituting the given coordinates, we get:
D= sqrt[(8-(-2))² + (2-3)²]
D= sqrt[(10)² + (-1)²] = sqrt[100+1] = sqrt[101]
None of the provided options in the choices seem to be correct, assuming 'sqrt[101]' is not among the image choices.
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WHAT IS THE DIFFERENCE BETWEEN |-3| AND -3
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Miko’s restaurant bill was $16. She used the expression 1.18(16) to find the total cost, including an 18% tip. Which expression is equivalent to the amount Miko paid? i really need help my grades depened on you
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Answer: $18.88
Step-by-step explanation:
What is a polynomial
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Monomials have one term.
Binomials have two terms.
Trinomials have three terms.
All of these are classified as a polynomial.
Once you go over 3 terms, it's simply called a polynomial.
What's -4q-(-8q)+10 ?? also if you understand how to combine like terms can you help me with the rest?
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The simplified expression is 41 + 10.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
-4q - (-8q) + 10
-4q + 8q + 10
Combine like terms.
4q + 10
Thus,
The simplified expression is 41 + 10.
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The processing speed of a certain computer is 10 to the power of 11 instructions per second. Another computer has a processing speed that is 10 to the 3 power times as fast. How many instructions per second can the faster computer processes
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The second computer can process [tex]10^{14}[/tex] instruction per second.
The processing speed of a computer is [tex]10^{11}[/tex] and second computer can process [tex]10^{3}[/tex] times faster.
What is the n time of a number?
When we multiply n with that number we get the n times of the number.
Consider the processing speed of the second computer = x
Therefore, according to the question,
[tex]x = 10^{3} *10^{11} \\ =10^{14}[/tex]
Thus, the second computer can process [tex]10^{14}[/tex] instruction per second.
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Are points A, C, D, and F coplanar? Explain.
a) Yes; they all lie on plane P.
b) No; three lie on the same face of the pyramid and the fourth does not.
c) Yes; they all lie on the same face of the pyramid.
d) No; they are not on the same line.
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The points A, C and D form a triangle which is the front face you see in the pyramid. Point F is not on this triangle at all. Point F is towards the back at the base of the pyramid away from this front face. So we consider A,C,D,F collectively as a whole to be not coplanar. If we ignored the point F, then we can say that A,C,D are coplanar.
The points A, C, D, and F are not coplanar points.
What are the coplanar points?The points that are on the same plane is called coplanar points.
Here, a square pyramid is drawn on a plane.
Points A, C, D are three vertices of a side of the pyramid.
Hence, points A, C, D are coplanar.
However, the point F is the vertex of the opposite side triangle of the square pyramid.
Therefore, the point F is not on the same plane of points A, C, and D.
Hence, points A, C, D, and F are not coplanar.
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Manny has 8 photo albums. There are 67 pictures in each album.About how many photos does manny have?
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What is the value of 6 in 968
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how do you find the volume of a cylinder
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Basically you find your radius and height
Solve all questions please!
x = 3y solve for y
m + 5n = p solve for m
12r - 6 = t solve for r
21 = cd + e solve for d
h/j = 15 solve for j (that is a fraction. h over j)
f - 7/g = h solve for f (also a fraction. f - 7 over g)
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