Please help me!!!! anyone??

Answer:

Well even though you dont need it now the answer is v = 42 squared

Step-by-step explanation:

I used g00g1e like a normal person would

Answer:

60

Step-by-step explanation:

Answer: x=4

Step-by-step explanation:

Answer:

x= -4

Step-by-step explanation:

don't forget to follow rate like

Answer:

Yes, it is proportional because the ratios between the number of cookies and cups of flour are all equivalent

Step-by-step explanation:

Answer:

Yes, it is proportional because the ratios for dollars per hour are all equivalent to 13 dollars per hour.

Step-by-step explanation:

You can get this answer by checking the answers.

If we do 91 divided by 7 we get 13.

Therefor We get your answer :)

Answer:

box 5 40 50

Step-by-step explanation:

Answer:  Square

Step-by-step explanation:

A shape that has four equal sides and four equal angles would be a square

After the changes made by Christine in the diagram the figure obtained will be a square.

A quadrilateral with 4 equal sides is called a square. There are numerous items in our surroundings that have a square. Identical sides & internal corners that are both 90 degrees distinguish each square.

The following list includes some of a square's key characteristics:

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Answer:

$150.12 one hundred fifty dollars and twelve cents

Answer:

she spend 51.17

Step-by-step explanation:

multiply 7.31 by 7 because she bought 7 vases

Answer: $51.17

Step-by-step explanation: 7*7.31

Answer:

Step-by-step explanation:

case 1)

Line 1

Let A (2,5) B (-3,-5)

Line 2

Let C (3,0) D (0,-3)

Find the equation of the line 1

Line 1

Let A (2,5) B (-3,-5)

slope m=(y2-y1) /(x2-x1)------> m=(-5-5) /(-3-2)-----> m=2

with m=2 and the point A (2,5) find the equation of the line 1

y-y1=m*(x-x1)------->y-5=2*(x-2)------>y=2x-4+5------> y=2x+1

Find the equation of the line 2

Line 2

Let C (3,0) D (0,-3)

slope m=(y2-y1) /(x2-x1)------> m=(-3-0) /(0-3)-----> m=1

with m=1 and the point C (3,0) find the equation of the line 2

y-y1=m*(x-x1)------->y-0=1*(x-3)------>y=x-3

using a graph tool

see the attached figure N 1

the solution is the point (-4,-7)

case 2)

Line 1

Let A (1,1) B (2,3)

Line 2

Let C (0,3) D (2,5)

Find the equation of the line 1

Line 1

Let A (1,1) B (2,3)

slope m=(y2-y1) /(x2-x1)------> m=(3-1) /(2-1)-----> m=2

with m=2 and the point A (1,1) find the equation of the line 1

y-y1=m*(x-x1)------->y-1=2*(x-1)------>y=2x--2+1------> y=2x-1

Find the equation of the line 2

Line 2

Let C (0,3) D (2,5)

slope m=(y2-y1) /(x2-x1)------> m=(5-3) /(2-0)-----> m=1

with m=1 and the point C (0,3) find the equation of the line 2

y-y1=m*(x-x1)------->y-3=1*(x-0)------>y=x+3

using a graph tool

see the attached figure N 2

the solution is the point (4,7)

case 3)

Line 1

Let A (1,0) B (0,-1)

Line 2

Let C (0,3) D (-2,-1)

Find the equation of the line 1

Line 1

Let A (1,0) B (0,-1)

slope m=(y2-y1) /(x2-x1)------> m=(-1-0) /(0-1)-----> m=1

with m=1 and the point A (1,0) find the equation of the line 1

y-y1=m*(x-x1)------->y-0=1*(x-1)------>y=x-1

Find the equation of the line 2

Line 2

Let C (0,3) D (-2,-1)

slope m=(y2-y1) /(x2-x1)------> m=(-1-3) /(-2-0)-----> m=2

with m=2 and the point C (0,3) find the equation of the line 2

y-y1=m*(x-x1)------->y-3=2*(x-0)------>y=2x+3

using a graph tool

see the attached figure N 3

the solution is the point (-4,-5)

case 4)

Line 1

Let A (2,0) B (0,-2)

Line 2

Let C (4,5) D (3,3)

Find the equation of the line 1

Line 1

Let A (2,0) B (0,-2)

slope m=(y2-y1) /(x2-x1)------> m=(-2-0) /(0-2)-----> m=1

with m=1 and the point A (2,0) find the equation of the line 1

y-y1=m*(x-x1)------->y-0=1*(x-2)------>y=x-2

Find the equation of the line 2

Line 2

Let C (4,5) D (3,3)

slope m=(y2-y1) /(x2-x1)------> m=(3-5) /(3-4)-----> m=2

with m=1 and the point C (4,5) find the equation of the line 2

y-y1=m*(x-x1)------->y-5=2*(x-4)------>y=2x-8+5-----> y=2x-3

using a graph tool

see the attached figure N 4

the solution is the point (1,-1)

Answer:

Yes, it is proportional because it is a line that intersects with the origin.

Step-by-step explanation:

Let me know if I'm correct! (I know i am)

Answer:

Yes, it is proportional because it is a line that intersects with the origin

Step-by-step explanation:

to easyyyyyyy :)

Answer:

Explanation: So you have the original equation, PV=nRT . To get the V, you must multiply both sides by P. Now you can check if the equation above is correct by recalling the various principles in Gas Law

Step-by-step explanation:

Answer:

the list came and make the number 5  to the square route of 5 to the line equater

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

please let me know if I'm wrong

Answer:

Step-by-step explanation:

24, gcf=6

25, 9...all u had to do was find gcf

26, gcf=100

27, gcf=5

28, 4 trips you can use multiples in problems to find greatest common factor, so u can find the number that divided by the same amount multiples of 12 and 16 is 4

29, the first customer

33, a=2 b= 40

im not doing all of those

Answer:

there are infinite solutions! for any value of x and y, as long as it equals to 4, it is a solution

for example

if x was 1.119248129812, as long as -11.19248129812 and 18y add to 4, it is a solution

Step-by-step explanation:

Step-by-step explanation: sorry if it didnt help i am using another way to say it as a refrence just in case you need it

Answer:

A function is a relation in which each input has only one output

y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y.

Step-by-step explanation:

With that info you can do this your self

Just write out the coordinate on the side

Answer:

16[tex]\sqrt{x} The route to one is 61 5 12\\[/tex]

Step-by-step explanation:

Answer:

12-2x

Step-by-step explanation:

5-(2x-7)

When there is a - in front of the parenthesis, thing of it as -1.

Distribute so

5-2x+7

combine like terms

5+7-2x

12-2x

x=12+17

x=29

Step-by-step explanation:

is this the way that you need

Answer:

sydney age is 19yrs

Step-by-step explanation:

2x+x=57

3x=57

x=57/3

x=19

sydney age is 19yrs

Devaughn's age is 2x=2(19)=38

Answer:

Sydney is 19yrs old

Step-by-step explanation:

Substitute the variables into the expression.

3(p - 5) + 2s = 3(p - 5) + 2s
3(p - 5) + 2s = 3(12 - 5) + 2(3)
3(p - 5) + 2s = 3(7) + 2(3)
3(p - 5) + 2s = 21 + 6
3(p - 5) + 2s = 27

Answer:

The answer is 55 Hope it helps

Answer: you are a parallelogram

The correct statement is,

I am a Trapezium.

What is mean by Rectangle?

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

I have 2 pairs of parallel sides, but here I have 1 pair of sides that never cross.

Now,

Since, We know that;

In the trapezium, it has only one pair of parallel lines.

And, In a square it has two pairs of parallel lines.

Thus, Here the shape is Trapezium.

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5: You need to turn 8 into a fraction over 8. 8*3 = 24, so 24/3. There are 24 1/3 cups in 8.

6: She can fill more than 8 tortillas

8: This one ties back to #5, with the 24/3. You divide 24 by 2, so 12. You'll have 12 groups with 24 pieces in total. (Circle 12 groups of 2)

9: 8 / (2/3) is the same as 8*3/2 which equals 12. 12 tortillas.

10: To get a common denominator for 12/8 and 3/4, you can convert 3/4 to 6/8 [3/4 = 6/8] And since 6 is half of 12, 12/8 - 6/8 = 6/8. Mike can only fill 2 glasses

Hope it helps :D

Answer:

o

Step-by-step explanation:

que

The measures are given as follows:

5. Total area: 2.102 x 10^7 km².

6. Distance between the points: square root of 50 units.

The total area is obtained by the sum of the areas of each sea/ocean, given as follows:

To add two numbers in scientific notation, the bases have to be equal, hence:

1.4056 x 10^7 = 14.056 x 10^6 (multiply the base by 10 and subtract by 1 the exponent.

Hence:

6.963 x 10^6 + 14.056 x 10^6 = 21.091 x 10^6 = 2.102 x 10^7 km².

The coordinates of the points are:

[tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]

The equation for the distance is of:

[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Hence the distance between the points (−5, −3) and (−10, −8) is of:

[tex]D = \sqrt{(-5 - (-10))^2+(-3 - (-8))^2} = \sqrt{50}[/tex]

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Answer:

  5.  (a) 2.1019×10⁷ km²

  14.  (c) √50 units

Step-by-step explanation:

You want the total area of the South China Sea and the Arctic Ocean given their individual areas are 6.963×10⁶ km² and 1.4056×10⁷ km², respectively. And, you want the distance between the points (-5, -3) and (-10, -8).

The sum of the areas of the two bodies of water is ...

  6.963×10⁶ km² +1.4056×10⁷ km² = (0.6963×10⁶ +1.4056) ×10⁷ km²

  = 2.1019×10⁷ km² . . . . . total area

Both of the addends have a precision of 10³ km², so that precision is maintained in the sum.

The distance between the points is found using the distance formula:

  d = √((x2 -x1)² +(y2 -y1)²)

  d = √((-10 -(-5))² +(-8 -(-3))²) = √((-5)² +(-5)²) = √(25 +25)

  d = √50

The distance between the points is √50 units.

__

Additional comment

If the given numbers in problem 5 were multiplied, rather than added, their product would rightly be reported to 4 significant figures. The rule for addition is different from the rule for multiplication.

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Answer:

b) -9.2y - 49.6

Step-by-step explanation:

Given expression,

→ 4(-2.3y - 12.4)

Simplifying the expression,

→ 4(-2.3y - 12.4)

→ (4 × -2.3y) - (4 × 12.4)

→ -9.2y - 49.6

Hence, option (b) is correct.

Answer:

Step-by-step explanation:

I think the answer would be

p ≤ 3

Answer: 15

Step-by-step explanation: it has the aswer right their or if your trying to find x and y as in y=kx