What is the area of the rectangle 3cm 3cm

Answer:

x = 2

Step-by-step explanation:

It is given that,

U is the midpoint of TV.

TU = x² + 2x – 2

UV = -x+8

We need to find a positive value of x.

For midpoint,

TU  = UV

Putting values,

x² + 2x – 2 = -x+8

or

x² + 2x – 2+ x - 8= 0

x² +3x-10 = 0

x² +5x - 2x -10 = 0

x(x+5) -2(x+5) = 0

(x-2) (x+5) = 0

x = +2 and x = -5

Hence, the positive value of x is 2.

Answer:

Answer:

Answer:

Step-by-step explanation:

Given expression,

30% of 60,

We know that,

Convert percentage to fraction :

Thus,

So, 30% of 60 =  

Which is the required expression.

Step-by-step explanation:

Answer:

30÷100 ×60

18 , ;; , ,,,,,,,,,

Answer:

Olivia's puppy, it weighed 5 pounds.

Step-by-step explanation:

Answer:

Olivia's puppy and the amount of pounds the puppy gained is 5 pounds

Step-by-step explanation:

Answer:

y = 3x+ 18

Step-by-step explanation:

Given the expression y + 6 = 3(x-4), we are to express in the form y = mx+b

Open the bracket

y + 6 = 3(x-4)

y+6 = 3x-12

Collect the like terms;

y - 3x = -12 - 6

y - 3x = 18

y = 3x + 18

Hence the required equation in slope-intercept form is y = 3x+ 18

Answer:

D.) obtuse scalene triangle

Step-by-step explanation:

acute triangle: 3 acute angles

right triangle: 1 right angle, 2 acute angles

obtuse triangle: 1 obtuse angle, 2 acute angles

scalene triangle: no congruent sides

isosceles triangle: 2 congruent sides

equilateral triangle: 3 congruent sides

The question is:

"What type of triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°?"

That means scalene and obtuse.

Answer: D.) obtuse scalene triangle

The triangle is an obtuse scalene triangle, the correct option is D.

A triangle is a polygon with three sides, angles and vertices.

The triangle is classified into various types on the basis of the angle and on the basis of the equality of the length of the sides,

When the measure of all the angles of a triangle is less than 90 degree, it is an acute angle triangle.

When the measure of one of the angle of a triangle is equal to 90 degree, it is a right angled triangle.

When the measure of one of the angle of a triangle is greater than 90 degree, it is called an obtuse angle triangle.

When the measure of all side is different, it is a scalene triangle.

When the two side of a triangle is equal, it is an isosceles triangle.

When all the sides of a triangle is equal, it is an equilateral triangle.

The condition given in the question is triangle has no congruent sides and one angle that has a measure greater than 90° but less than 180°, it is an obtuse scalene triangle.

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Answer:

B: 90

d: 86

e: 92

Step-by-step explanation:

edg2020

8/3

also use math_way its helpful

without the "_"

Step-by-step explanation:

Answer:

D- 4/3

I already knew the answer, but I found this explanation on another website..

x^3=64/27

x = 3√(64/27)

x= 4/3

Have a nice day :D

Also, may I have Brainliest if someone else answers??

Answer:

A=30

Step-by-step explanation:

A=a+b

   ------- x h

     2

3+7

-------  x 6

2

10/2=5

5 x 6 = 30

Answer:

Step-by-step explanation:

From the given attachment to the question, the following can be deduced.

1. M is the midpoint of GH, given that M is the definition of midpoint.

2. GM ≅ MH, given that x = 2. So that,

GM = 5x = 5(2)

      = 10

MH = 3x + 4 = 3(2) + 4

      = 10

Thus, GM ≅ MH

3. GM = MH is the definition of congruence. This implies that they are similar.

4. 5x = 3x + 4, by substitution property of equality.

Since, x = 2 then;

5(2) = 3(2) + 4

10 - 10

5. 2x = 4, given that x = 2.

6. GH = GM + MH, by division property of equality.

Answer:

19/8

Step-by-step explanation:

8x-7=-12

8x=19

x=19/8

Answer:

8-7n=-12

Step-by-step explanation:

Answer:

The correct expression for this would be:

4g + 2c = 300

Step-by-step explanation:

Since the console costs 300 for buying 4 games and 2 controllers, let's represent 4 games with 4g and 2 controllers with 2c.

This means 4g and 2c gives 300. Mathematical, this is written as

4g + 2c = 300

Answer:

8p²q²r² - 7p²q²r² + q²r²

Step-by-step explanation:

Step-by-step explanation:

There are many different types of variations  as follows:

1) Direct variations in which the relationship between two different variables is direct.

2) Inverse variations in which the relationship between two different variables is opposite.

3) Joint variations in which the relationship between one variable varies directly with the product of two or more variables.

4) Combined variations in which one variable is directly proportion to second variable but inversely proportion with third variables.

option 'A', 'B', 'D' , 'E' are correct.

Answer:

10 yds

Step-by-step explanation:

Pythagorean Theorem is [tex]A^{2} +B^{2} =C^{2}[/tex]

So, [tex]6^{2} +8^{2} =C^{2}[/tex]

[tex]36+64=C^{2}[/tex]

[tex]100=C^{2}[/tex]

C=10

Answer:-6

Step-by-step explanation:

use pathway with a m

Step-by-step explanation:

This means that Angle EBA = Angle EBC.

Answer:

10 pounds will cost $17.50

Step-by-step explanation:

(5.25 / 3) * 10 = x

1.75 * 10 = x

17.50 = x

Answer:

10 pounds of apples will cost $17.50.

Step-by-step explanation:

First, we need to find the unit rate.

$5.25/3 = $1.75

Now we need to multiply $1.75 by 10 pounds.

$1.75 × 10 = $17.50

Answer:

(D) Chey has a gift card with a balance of $26.58 and bought a hat that cost $15.85. The sum is the balance on his gift card.

Step-by-step explanation:

Which real-world story is represented by the problem (-15.85) + 26.58?

Comparing the options given below,

The correct option is

(D) Chey has a gift card with a balance of $26.58 and bought a hat that cost $15.85. The sum is the balance on his gift card.

This is because, buy a hat that cost $15.85 = -15.85

He has a balance is $26.58 on his credit card.

Hence: $26.58 - $15.85

Hence, option D is correct

Answer:

B & D

Step-by-step explanation:

Step-by-step explanation:

Area of Square ABCD = 10m * 10m = 100m².

Answer:

Area of Square ABCD = 10m * 10m = 100m².

Step-by-step explanation:

Hope this helped have an amazing day!

Answer: it should be d pretty sure

Step-by-step explanation:

2020 + N ≡ 0 (mod 11)

N ≡ -2020 (mod 11)

Notice that 2020 = 183 • 11 + 7, so

N ≡ -(183 • 11 + 7) (mod 11)

N ≡ -7 (mod 11)

N ≡ 4 (mod 11)

[tex]N=4[/tex]

Step-by-step explanation:

Given :

Whole Number = N

Number = 2020 + N

Solution :

Now through observtion,

[tex]\dfrac{2020+N}{11}=184[/tex]  ----- (1)

We took 184 because when we multiply 184 by 11 we get the nearest number to 2020

So from equation (1),

[tex]N=2024-2020[/tex]

[tex]N=4[/tex]

For more information, refer the link given below

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The side of the square is [tex]x^5[/tex].

area of a square = (side)² = a²,

area of a square = [tex]x^{10}[/tex]

Equating it with the general formula of square

[tex]\rm {Area\ of\ square}={Area\ of\ square}[/tex]

[tex]x^{10} = a^2[/tex]

Taking square root on both sides,

[tex]\sqrt{x^{10}} = \sqrt{a^2}\\\\a=\sqrt{x^{10}}[/tex]

[tex]a = x^5[/tex]

Hence, the side of the square is [tex]x^5[/tex].

Learn more about the Area of square:

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The monomial which represents a side of the square is; x⁵

Area of a square

The area of a square is a 2-dimensional quantity and can be evaluated by the formula;

Hence, the length of the sides of the square is;

According to the question, the given area is x¹⁰.

Therefore, the length of each side is;

Read more on area of a square;

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Answer:

{  x | x  >  9  }

Train A speed = x + 20

Train B = x

We know that 46 minutes is 23/30 of an hour.

Use D = rt

Take it from here.

Answer:

-8° OR 52°

Step-by-step explanation:

Remember 22.

Now, you'll need to take 12 PM and see how many hours it is from 6 AM to 12 PM noon: 6-7, 7-8, 8-9, 9-10, 10-11, 11-12. We have 6 hours from 6 AM to 12 PM.

The problem gives us the average number of degrees it changed: 5. Since it doesn't specify HOW it changed, there are 2 answers.

In order to find the number of degrees it changed, we have to take the hours times the amount given, or in this case, 6 x 5 which equals 30.

Now that we know the fluxation number, we can either add or subtract 30 from the degrees given at noon.

So, 22 - 30 = -8 AND 22 + 30 = 50.

I hope that helps! :)

Answer:

No, George does not have enough money to buy everything.

The correct expression is:

15 - 9 - 2.65 - 1.35 - 2(1.74)

Step-by-step explanation:

Given that:

Money present with George initially = $15

Money required to see the movie = $9

Money required to buy a pretzel = $2.65

Money required to buy a drink = $1.35

Money required to buy 2 veggie cups = $2(1.74)

To find:

Whether there is enough money with George to complete all the tasks.

Solution:

First of all, let us calculate all the money required and then we can subtract all the money from the initial amount to find whether there is enough money present with George.

If the result is in positive, there is enough money with George.

Total money required for all the activities = $9 + $2.65 + $1.35 + $2(1.74) = $16.48

Expression = $15 - $16.48 = -$1.48

The result is negative, therefore there is not enough money.

The correct expression is:

15 - 9 - 2.65 - 1.35 - 2(1.74)

Answer:

A.a reflection across the x-axis, followed by a 90° clockwise rotation about the origin, and then a translation 5 units left

and

C. a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units left

Step-by-step explanation:

How does 6 relate to 12?, this is 6×2=12 this makes that 4×2=x. (8) (x=8)

Answer

8

Step-by-step explanation:

6/4 times 12/x. cross mutliply to get 8

Answer: 125ft

Step-by-step explanation:

In the model, we have the relation:

2in = 25ft

This means that 2 inches in the model represent 25ft for the actual college campus.

Then, if the building is 10 inches tall in the model, we have:

How many groups of 2 inches we have in 10 inches?

10in/2in = 5

And we know that each one of these 2 inches represent 25ft, then 5 of them are 5 times 25 ft:

The height of the building is 5*25ft = 125ft