I WILL GIVE BRAINLIST EASY QUESTION

What was done to turn the parallelogram into a rectangle?
Hint (The length of the segment the figure was cut along is the height of the parallelogram)

Solved for the value of y and found that y = 5.

In the Pythagorean theorem, the sum of the squares of the sides of a right-angled triangle is equal to the square of the longest side i.e, the hypotenuse of the triangle.

z² = x² + y²

The given triangle is a right-angled triangle. This means that we can use the Pythagorean theorem.

∴ y² + 12² = 13²

⇒ y² + 144 = 169

⇒ y² = 169-144

⇒ y² = 25

⇒ y = 5

Therefore, we have solved for the value of y and found that y = 5. The correct answer is option C.

Learn more about the Pythagorean theorem here-https://brainly.com/question/343682

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Answer:

12 x 12 = 144 divided by 2 = 72, 72 is your answer formula of a triangle: BH x 1/2

Step-by-step explanation:

72 square cm

Answer:

No

Step-by-step explanation:

VX = 4 spaces

UW = 3 spaces

Answer: 463.96 mm² or 46.4 cm²

Step-by-step explanation:

Quarters are circular in shape so the surface area of one side will be the area of a circle.

Area of a circle = π * r²

Radius = Diameter / 2

= 24.3 / 2

= 12.15 mm

Area = 22/7 * 12.15²

= 463.96 mm²

Answer:

$330

Step-by-step explanation:

$3 times 60 students = $180

$5 times 30 adults = $150

$180 + $150 = $330

Answer:

Step-by-step explanation:

you would find your answer by multiplying the amount of students/adults by how much each ticket costs

60 x $3 = $180

30 x $5 = $150

$180 + $150 = $330

Answer:

x = 3.6

Step-by-step explanation:

Since, ABCD ~ EFGH

Therefore, all interior angles of both the quadrilaterals will be equal and the corresponding sides of both quadrilaterals will be proportional.

[tex]\frac{AD}{EH}=\frac{AB}{EF}[/tex]

[tex]\frac{x}{2.4}=\frac{3}{2}[/tex]

x = [tex]\frac{3\times 2.4}{2}[/tex]

x = 3.6

Answer:

c

Step-by-step explanation:

Answer:

72°

Step-by-step explanation:

tan x= PN/OP=95/31

⇒x ≈ 72°

Answer:

Step-by-step explanation:

Let the rental is x

The total is, the equation:

Each skate rental is $3

7x+9=30

7x=30-9

7x=21

x=21÷7

x=3

see the above answer! thanks for reading

Answer:

A= $1406

Step-by-step explanation:

The formula for simple interest is A=P(1+rt), where P=Principal, R=Rate, and T=Time. Before you plug your numbers into your formula, you must first convert 12% to a decimal (This is simple because all you have to do is divide 12 by 100.)- 0.12.

Now, you can plug your numbers into the formula: A=950(1+0.12x4). To make this less complex, I suggest working in the parenthesis first- specifically simplifying rt, or multiplying 0.12 by 4 (you should get 0.48)! Now, you are just about ready to go. A=950(1+0.48)- You can plug this into your calculator as is, or you can go on ahead and add the numbers in the parenthesis if that makes you feel better! (You should get 1.48).

Your final formula should be 950(1.48), and you should plug this into a TEACHER-APPROVED CALCULATOR to save time!

Your final answer should be $1406, otherwise you did something wrong! XD!

The angles of a triangle always add up to 180°.

By simply adding the angles and checking the total, you can tell if they make a triangle or not.

Using this property, 5 won't make a triangle, 6 will.

Hope this helps! :D

Answer:

80cm. I think please be right

Answer:

THE ANSWER IS 19

I JUST DID IT

The mean of the dataset is 3.55

The dataset is given as:

0 | 3, 8

1 | 0, 1, 4, 7,

2 | 2, 4, 5

3 | 5 0

Remove the stems

3, 8

0, 1, 4, 7,

2, 4, 5

5 0

The mean is then calculated as:

Mean = Sum/Count

So, we have:

Mean = (3 + 8 + 0 + 1 + 4 + 7 + 2+ 4 + 5 + 5 + 0)/11

Evaluate

Mean = 3.55

Hence, the mean of the data is 3.55

Read more about mean at:

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Answer:

20x+4.99=y

Step-by-step explanation:

Each sweatshirt cost $20, but we don't know how many sweatshirts someone will buy so we use X, representing the amount of sweatshirts. There is a shipping charge of $4.99, so we have to add that to the cost of the sweatshirts. 20x+4.99. Y is the total cost.

Answer:

f dd's dt rdtr fg r d ft. dd g trd d t r rrr

9514 1404 393

Answer:

  (b)  a trapezoid

Step-by-step explanation:

A graph of the points reveals one pair of parallel sides: a trapezoid.

Answer:

<E=<G=115°

since opposite angle of rhombus is equal

Answer:

E=8h

Step-by-step explanation:

Becuase the earings equal the $8 times the amount of hours she worked.

the answer is 3x^3 +13x^2 +6x -8.

Answer:

I can simplify it for u but not sure the product

3x(x²+3x-2)+4(x²+3x-2)

3x³+9x²-6x+4x²+12x-8

=3x³+13x²+6x-8

that's the final answer

Answer:

A

Step-by-step explanation:

The line stays straight because of the y placement being 1

Answer:

{(2, 1), (5, 1), (6, 1)}

Step-by-step explanation:

A linear function shows as a straight line.

Option A's y-values are the same. If graphed, it would form a horizontal line.

See graph below.

Option A should be the correct answer.

Hope this helps.

Answer:

The answer is 23,610

Step-by-step explanation

First: 4,511-3,813= 698

Second: 698/3,813 = 0.18

Third: 4,511(1+0.18)^10 {could be put on a ti-84 calculator}

Answer: About 23,610 ( This is an estimate as the answer is an decimal)

I hope this helps! :)

Answer:

27.5

Step-by-step explanation:

1/4 of $50 is $12.5. 1/5 of $50 is $10. 12.5 + 10= 22.5. So, $50-22.5= $27.5

Answer:

(4a - 11b)(4a + 11b)

Step-by-step explanation:

16a² - 121b² ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

16a² - 121b²

= (4a)² - (11b)²

= (4a - 11b)(4a + 11b)

Answer:

Step-by-step explanation:

Rule: (a^2-b^2)=(a-b)(a+b) (‘difference of squares’)

16a^2-121b^2

(4a-11b)(4a+11b)

Answer:

Binomials are

(x-3)

(x-5)

(x+5)

Answer:

First choice

Step-by-step explanation:

Angles A and D are vertical angles

Angles A and Z are alternate exterior angles

Answer:

oo

online cheating

this is not fair

Answer: it is the first one

Step-by-step explanation:

Answer:

a. 4×2 = 8

b. E = 120

c. F = 400