a jigsaw puzzle contains 50 pieces if joining any 2 pieces or groups is considered as one move what is the least amount of moves to put it together

Answers

Answer 1

Answer: The answer would be 25 because if every 2 pieces is one move you would divide 50 by 2.

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Math question: 5/12 +(5/12+3/4) what is the answer in it's simplest form. This is a 5th grade math properties of addition?

Can someone please help me

Answers

The point-slope form:

$y-y_1=m(x-x_1)\n\nm=(y_2-y_1)/(x_2-x_1)$

We have two points (-2, -6) and (0, -2). Substitute:

$m=(-2-(-6))/(0-(-2))=(4)/(2)=2\n\ny-(-6)=2(x-(-2))\n\ny+6=2(x+2)\qquad|\text{use distributive property}\n\ny+6=2x+4\qquad|\text{subtract 6 from both sides}\n\ny=2x-2\qquad|\text{subtract 2x from both sides}\n\n-2x+y=-2\qquad|\text{change the signs}\n\n2x-y=2$

Answer:

point-slope form: y + 6 = 2(x + 2)

slope-intercept form: y = 2x - 2

standard form: 2x - y = 2

How are four numbers 18,24,16, and 40 alike?

Answers

they are all even numbers and divisible by 2

They are all even numbers.

Algebra 1 Solving Linear Expressions.What is 9x-6=-3x+30?

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The answer is x=6. 9x-6=3x+30

9x-3x-6=3x-3x+30

6x-6=0 +30

6x-6 + 6= 0 + 30 +6

6x=36

6x/6=36/6

x=6

Hello please help!!!!!!!

Answers

Answer:

The length of VI = 4 cm

Solution:

The plot is like a quadrilateral and the fences are built on the diagonal

We know that for quadrilateral both the diagonals are in same height,

So as per the picture, GH = FI

Now we know that GV = 6.55, FV = 5.84, VH = 3.27

Hence,

GH = FI

$\Rightarrow GV + VH = VI + VF$

$\Rightarrow 6.55 + 3.27 = VI + 5.84$

$\Rightarrow VI = 6.55 + 3.27 - 5.84$

$\Rightarrow VI = 3.98$

Rounding off:

If the number that we are rounding is followed by 5 to 9, then the number has to be increased to the next successive number.

If the number that we are rounding is followed by 1 to 4, then the number has to remain the same.

Here the number to be round off is 3.98, 9 belongs to the first category stated above. So, 3 is increased to 4.

Hence, the length of VI = 4 cm.

Answer:

The length of VI = 4 cm Solution:The plot is like a quadrilateral and the fences are built on the diagonal We know that for quadrilateral both the diagonals are in same height, So as per the picture, GH = FINow we know that GV = 6.55, FV = 5.84, VH = 3.27Hence,GH = FI\Rightarrow GV + VH = VI + VF\Rightarrow 6.55 + 3.27 = VI + 5.84\Rightarrow VI = 6.55 + 3.27 - 5.84\Rightarrow VI = 3.98Rounding off:If the number that we are rounding is followed by 5 to 9, then the number has to be increased to the next successive number.If the number that we are rounding is followed by 1 to 4, then the number has to remain the same.Here the number to be round off is 3.98, 9 belongs to the first category stated above. So, 3 is increased to 4.Hence, the length of VI = 4 cm.

Step-by-step explanation:

A car and a limo each drive along a straight road between two points. Using the points on a map that the city created, the car will start at (5, 7) and will stop at (–2, –7), while the limo will start at (3, –5) and will stop at (–4, 9).What are the coordinates of the intersection that the car and the limo both drive through?

Answers

The path of the car and the limo are straight lines. To determine the equation of the lines of the paths, the slopes must be determined. Let m1 = slope of car m2 = slope of limo so, m1 = (7 + 7)/(5 + 2) = 2 m2 = (-5 -9)/(3+4) = -2 therefore the equations are car: 2x – y = 2(5) –(7) 2x – y = 3 Limo: 2x + y = 2(3) – 5 2x + y = 1 Solving the intersection of the equations (using a calculator) x = 1 y = -1

Answer:

(1,-1)

Step-by-step explanation:

Given,

The starting point of the car is (5,7) and end point of the car is (-2,-7),

So, the equation that represents the position of car,

$y-7=(-7-7)/(-2-5)(x-5)$

$y-7=(-14)/(-7)(x-5)$

$y-7=2(x-5)$

$y-7=2x-10$

$\implies 2x-y=3-----(1)$

Similarly, the start point of the limo is (3,-5) and end point of the limo is (-4,9),

So, the equation that represents the position of limo,

$y+5=(9+5)/(-4-3)(x-3)$

$y+5=(14)/(-7)(x-3)$

$y+5=-2(x-3)$

$y+5=-2x+6$

$2x+y=1----(2)$

Adding equation (1) and (2),

4x = 4 ⇒ x = 1

From equation (1),

2(1) - y = 3 ⇒ -y = 3 - 2 ⇒ -y = 1 ⇒ y = -1

Hence, the intersection point of line (1) and (2) is (1,-1).

Which of the following equations matches the graph?

Answers

Answer:

The answer closest to the graph is C. y= 5x-4

Step-by-step explanation:

If you graph the first answer (A. y= 1/5x+4), there is going to be a horizontal line above the x intercept. If you graph the second answer (B. y= 1/5x-4), there is going to be a horizontal line below the x intercept.

Other Questions

A student solved this problem and said the answer is 5 pounds. Todd has two packages of hamburger. One package weighs 4/5 pound and the other weighs 9/10 pound. What is the total weight of both packages of hamburger combined? Is the student's answer reasonable?

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A standard cofee mug has a capacity of 16 fluid ounces .If annie needs to fill 26 mugs with coffee how many total quarts of cofee does she need?explanation