Mathematics High School

Legs = 20 mm and 27 mm
a? + b2 = c2
2 points
YOUR QUESTION:
6
20 mm
27 mm

Legs = 20 Mm And 27 Mma? + B2 = C22 PointsYOUR QUESTION:620 Mm27 Mm

Answers

Answer 1

Answer:

a=18.1 or √329

Step-by-step explanation:

a²+b²=c²

a²+20²=27²

a²+400=729

a²=329

a=18.1 or √329 depending on what form you are answering in, radical or decimal.

Related Questions

Alexis is making goodie bags for her birthday party. She has made 12 bags already.
If this is 60% of the total number of goodie bags that Alexis has to make, how many
total goodie bags does Alexis need to make for her party?

Answers

20
Needs 20 characters

What is the selling price of a TV that costs $350 with a 155% markup?

Answers

Answer:

$542.50

Step-by-step explanation:

You have to multiply the percentage by the price

(155/100) x 350 = 542.5

This^ is 155% in numbers

What is the absolute value of -8.2

Answers

The absolute value of -8.2 would be 8.2
The absolute value will always be written as a positive number and it looks like this
|-8.2| then it becomes 8.2, the only difference it makes is it’s positive now

Find the value or measure. Round answers to the nearest tenth, as needed.

Answers

Answer: N = 54

Step-by-step explanation:

Not 100% sure

The number of people y​ (in millions) who have a​ driver's license can be estimated by the linear equation y=2.3x+190​, where x is the number of years after 2000.

Answers

y=2.3x+190

y= 95.

hope it's help

Estimate the difference by first
rounding each number to the
nearest hundred thousand.
4,827,644 - 528,411

Answers

Answer:

4,300,000

Step-by-step explanation:

4,800,000 - 500,000

WILL GIVE BRAINLIEST!!!

Answers

Step-by-step explanation:

1) a. y = -5x +50

b. y = 5

2) a. y = 2.5x +5

b. x = 10

3) a. y = -10x + 50

b. y = 10

Factor each expression: 28 - 7x

Answers

Find the greatest common factor (7) and distribute it so answer is 7(4-x)

Answer: 7*(x-4)

Step-by-step explanation: Since we have 28=7*4 we can write

7x-28=7*(x-4)

Combine the like terms to simplify x + 4 - 5x - 2

Answers

Answer:

-1

Step-by-step explanation:

what you would start by doing is subtract x from 5 which gives it -6x. then, you would add the 2 to the 4 which cancels out the negative 2. so it should look like 6=-6x, then you would divide 6 by -6 which gives your answer as -1

Mandy made a graph to show the relationship between the number of Fun-Fair prizes purchased and the total cost of the prizes.Which measurement from the graph represents the cost per prize?

Answers

Answer:

[tex] \boxed{C}[/tex]

Find DE (trigonometry)
Show work pls

Answers

Answer:

Step-by-step explanation:

tan61=FD/24

FD=24tan61

tan19=DE/FD

DE=FDtan19, since FD=24tan61

DE=(24tan61)(tan19) (exact)

DE=14.9 units (rounded to nearst tenth)

Though they might round to 15 units...

A boy at an amusement park has 138 ride tickets. Each ride on the roller coaster costs 9
tickets. After riding the roller coaster as many times as he can, how many tickets will the boy
have left?

Answers

Answer:

3 tickets

Step-by-step explanation:

rename this mix fraction 3 1/2

Answers

Answer:

Step-by-step explanation:

In decimal form it’s 3.5 but if you want a fraction it’s 7/2 hope this helped you sorry if it isn’t what you where looking for

Answer:

it could be 3.5 because 1/2 is half of one whole so yea haha.

1. How many one third cup servings are in 6
cups of persons?​

Answers

Step-by-step explanation:

If the contents of one cup are split up into 3 equal parts, each will be one third of the cup. Each cup has three thirds, Therefore in 6 cups there will be six times as many thirds. We can also calculate by dividing.

I hope it's helpful!

AFTER allowing 4 % discount on the marked price of an article there is a profit of 20 % if the cost price of the article is RS 800 find marked price ? plz plz plz plz plz saw plz​

Answers

Answer:

Rs. 1000

Step-by-step explanation:

Let the marked price is x

Discount 4% ⇒ x - 4% = 0.96xCP = Rs. 800 Profit after discount = 20%SP = 800 + 20% = 800*1.2 = Rs. 960

Now we have below equation:

0.96x = 1.2*8000.96x = 960x = 960/0.96x = 1000

MP is Rs. 1000

What is the mode of the following list of numbers:



\left\{3,4,4,5,6,7,7,7,8,9\right\}{3,4,4,5,6,7,7,7,8,9}


8


5


7


6

Answers

Answer: Your answer is 6

A point is in Quadrant 3 and on the unit circle. If its x-coordinate is -4/5, what is the y-coordinate of the point?

Answers

Answer:

The y-coordinate of the point is -3/5

Step-by-step explanation:

Here, we want to get the y-coordinate of the point

when we talk of the unit circle, we mean a circle that has its radius equal to just 1 unit

Now, on the third quadrant, we have the x axis value as negative, and also the y axis value as negative

In the unit circle, the Pythagoras’ theorem works for all quadrants; with the radius representing the hypotenuse of the right triangle, the x and y coordinates value represents the other sides of the triangle

Mathematically, from the theorem;

the square of the hypotenuse (radius of the unit circle) equals the sum of the squares of the two other sides

Thus, we have it that;

1^2 = (-4/5)^2 + y^2

1 = 16/25 + y^2

y^2 = 1 - 16/25

y^2 = 9/25

y = √(9/25)

y = +3/5 or -3/5

But since the y-coordinate value is supposed to be negative, we have to choose y = -3/5 as our answer (for the third quadrant)

1400 dollars is placed in an account with an annual interest rate of 7.75%. To the nearest tenth of a year, how long will it take for the account value to reach 6400 dollars?

Answers

Answer:

Step-by-step explanation:

see a nintendo is a very insteresting console and the nintendo 64 is a very hard consele to get your hands on

Pls hyelp. Me needs hyelp palease . Preciate it. Hehehehehehehehehe

Answers

Answer:

Step-by-step explanation:

You want to factor out perfect squares if they exist.

[tex]1.\ \sqrt{36}=\sqrt{6^2}=6\\ \\ 2.\ \sqrt{40}=\sqrt{2^2(10)}=2\sqrt{10}\\ \\ 3.\ \sqrt{75}=\sqrt{3(5^2)}=5\sqrt{3}\\ \\ 4.\ \sqrt{120}=\sqrt{2^2(30)}=2\sqrt{30}\\ \\ 5.\ \sqrt{84}=\sqrt{2^2(21)}=2\sqrt{21}\\ \\ 6.\ \sqrt{48}=\sqrt{4^2(3)}=4\sqrt{3}[/tex]

Happy Tuesday peeps brainliest and 5 star rating!!!!!!!!!!!!!!!!!

Answers

V=150.8
V=3.14*36*h/3
V=113.04*4/3
V=452.16/3
V=150.72

The two angles below are complementary angles. Find the value of a.

Answers

Answer: a = 43°

Step-by-step explanation: If two angles are complementary,

then the sum of their measures is 90 degrees.

So we can setup the equation 47 + a = 90.

Now subtract 47 from both sides to get a = 43°.

x cuanto multiplico 15 para q m de 100?

Answers

Answer:

1500 is your answer

Step-by-step explanation:

Answer:

no hay numero entero y el decimal es un numero infinito.

Step-by-step explanation:

si dividimos 15/100 nos da un total de 3.333+ asi que no hay un numero entero que nos de este resultado

convert 0.025 days to seconds

Answers

Answer:

2,160 seconds

Step-by-step explanation:

Which table of ordered pairs represents a proportional relationship?A x-2 4 6 у 4 16 36 B x 4 6 8 y 8 -12 -18 C x-3 -5 -7 y 5 3 1 D x-3 -6 -9 y 12 24 36​

Answers

9514 1404 393

Answer:

  D x-3 -6 -9 y 12 24 36

Step-by-step explanation:

The relationship is proportional when the ratio of y to x is the same for all table entries. In selection D, that ratio is ...

  12/-3 = 24/-6 = 36/-9 = -4

helpppppp meee! i need this ASAP

Answers

Answer:

1 is c

2 is b

3 is a

4 is d

Step-by-step explanation:

the first number in brackets is x, second is y. (x,y)

Answer:

I will not answer you because you are my friend

Please help me with this

Answers

9514 1404 393

Answer:

  (a)  SSS

Step-by-step explanation:

Two of the sides are marked congruent, and the third side is shared (so is congruent to itself). The triangles are congruent by the Side-Side-Side (SSS) postulate.

C.) Answer the following question.
a) Who is speaking in the first stanza​

Answers

the witches from mecbeht

Answer:

where is the poem???????????,?????

Which number represents the sum of -8 and -i?
8i
-8i
-8-i
-8 + i

Answers

The correct answer would be -8-i! :)

Answer:

c

Step-by-step explanation:

edge

PLLLZZZZZZZZZ HELLLLPPPPPPP

Answers

[tex]w \leqslant 15[/tex]

[tex] \frac{1}{3?} w \: - 2 + 2 \geqslant 3 + 2 \\ 3 \times \frac{1}{3} w \geqslant 5 \times 3 \\ w \geqslant 15[/tex]

Of a total of 6,000.00, part was invested at a simple interest rate of 8% and part at 7% if the total interest income for one year was $46.00, how many was invested at 7%

Answers

Answer:

g786

Step-by-step explanation:

876

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