A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle

Answer:

24

Step-by-step explanation:

Answer:

Baseball 482,740 36,011 7.5% 2.2% 2.3% 2.9%

Basketball 540,769 18,816 3.5% 1.0% 1.0% 1.4%

Cross Country 269,295 14,303 5.3% 1.8% 1.4% 2.1%

Football 1,006,013 73,712 7.3% 2.9% 1.9% 2.5%

Golf 143,200 8,485 5.9% 2.0% 1.6% 2.2%

Ice Hockey 35,283 4,323 12.3% 4.8% 0.6% 6.8%

Lacrosse 113,702 14,603 12.8% 3.1% 2.5% 7.3%

Soccer 459,077 25,499 5.6% 1.3% 1.5% 2.7%

Swimming 136,638 9,799 7.2% 2.8% 1.2% 3.2%

Tennis 159,314 7,785 4.9% 1.6% 1.0% 2.3%

Track & Field 605,354 28,914 4.8% 1.9% 1.2% 1.7%

Volleyball 63,563 2,355 3.7% 0.7% 0.7% 2.3%

Water Polo 22,475 1,072 4.8% 2.7% 0.8% 1.3%

Wrestling 247,441 7,300 3.0% 1.0% 0.8% 1.2%

Women

Basketball 399,067 16,509 4.1% 1.3% 1.2% 1.7%

Cross Country 219,345 15,624 7.1% 2.7% 1.7% 2.7%

Field Hockey 60,824 6,119 10.1% 2.9% 1.4% 5.8%

Golf 79,821 5,436 6.8% 2.8% 1.9% 2.1%

Ice Hockey 9,650 2,531 26.2% 8.9% 1.1% 16.2%

Lacrosse 99,750 12,452 12.5% 3.7% 2.6% 6.2%

Soccer 394,105 28,310 7.2% 2.4% 1.9% 2.9%

Softball 362,038 20,419 5.6% 1.8% 1.7% 2.2%

Swimming 173,088 12,980 7.5% 3.3% 1.2% 3.0%

Tennis 189,436 8,596 4.5% 1.5% 1.0% 2.0%

Track & Field 488,267 30,326 6.2% 2.8% 1.5% 1.9%

Volleyball 452,808 17,780 3.9% 1.2% 1.1% 1.6%

Water Polo 21,735 1,217 5.6% 3.3% 1.1% 1.2%

Step-by-step explanation:

The percentage decrease in basketball participation from 2013-2014 to 2014-2015 is  0.35%.

The Latin term "per centum," which signifies "by the hundredth," was the source of the English word "percentage." Segments with a denominator of 100 are considered percentages. In other terms, it is a relationship where the worth of the entire is always considered to be 100.

As per the given information in the question,

Number of basketball participants in 2013-2014 = 974,398

Number of basketball participants in 2014-2015 = 970,983

Then, the percentage decrease in the participants,

% decrease = (974,398 - 970,983)/ 974,398 × 100

% decrease = 0.35%.

To know more about Percentage:

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Answer:

4.123

Step-by-step explanation:

Answer: 4.12

"you should rlly get to know this"

btw ^2 means to the power to 2

Step-by-step explanation:

a^2 + b^2 = c^2

in this case, u don't have "a"

the slanted side is "c"

a^2 + 8^2 = 9^2

a^2 + 64 = 81

a^2 = 81 - 64

a^2 = 17

         ___

a = _/ 17

a = 4.12

Answer:

m = 13/30

Step-by-step explanation:

2/5 + m = 5/6

m + 2/5 = 5/6

m + 2/5 - 2/5 = 5/6 - 2/5

m = 13/30

Answer:

M = 13/30

Step-by-step explanation:

2/5 + m = 5/6

Subtract 2/5 from both sides

m = 13/30

Hope its right

Answer:

$18.28

Step-by-step explanation:

Step one:

given data

Kate had a sum of money,she spent 1/8 of the money on a skirt and the remaining amount on a handbag

let the total money be x

so  mathematically

x-1/8*x= 16

solve for x

x-x/8= 16

8x-x/8= 16

7x/8=16

cross multiply

7x= 8*16

7x=128

divide both sides by 7

x=128/7

x=$18.28

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2 and c = 8, then

y = - 2x + 8 → C

Answer:

Step-by-step explanation:

Answer: So let’s switch the denominater to 12s 5 x 2 is 10/12. 1/2 is 6/12. 3/4 is 9/12. So 10/12 + 6/12 + 9/12 = 25/12 or 2 1/12 Hope this helps you

Step-by-step explanation:

Answer:

25/12

Step-by-step explanation:

1. Find the common denominator (least common multiple)

12

2. Find each fraction with a denomntor of 12

5/6 to 10/12

1/2 to 6/12

3/4 to 9/12

3. Add all of it

25/12

Answer:

Below

Step-by-step explanation:

x=[tex]\frac{1-20g}{10(1-4g)}[/tex]

Answer:

using BODMAS=(4x-2)=(2x)

10x-10g(2x)=

10x=10+(2x)=

10x=20x

divide both sides by 10

10x/10=20x/10

x=20/10

x=2

Answer:

x = -38/3

Step-by-step explanation:

lol

Simplify 5 + 37 = 42

42 = 4 - 3x

Subtract 4 from both sides

42 - 4 = -3x

Simplify 42 - 4 = 38

38 = -3x

-38/3 = x

MAY I PLEASE HAVE BRAINLIEST!!???

Answer:

Step-by-step explanation:

a) If x = 2y, then x + y

In terms of y

2y + y

3y

b) If x = 3y, then 2xy

In terms of y

2(3y)(y)

6y²

c) If a = 2b and b = 3, then a + b

a + b

2b + b

2(3) + 3

9

d) If p = 3q and q = 2, then p-q​

p-q

3q - q

2q

4

Answer:

7(3b + 4c)

Step-by-step explanation:  Find the GCF then factor it out from the expression.

Answer:  C = 120x

Have a nice day:

9514 1404 393

Answer:

  A  y = 8x

Step-by-step explanation:

We are given that y = 120 when x = 15, and we assume that pay is proportional to hours worked. That is ...

  y = kx

  k = y/x = 120/15 = 8

So, the relation between hours worked (x) and Sue's pay (y) is ...

  y = 8x

Answer:

The slope is [tex] \frac{3}{4} [/tex]

Step-by-step explanation:

Slope = [tex] \frac{rise}{run} [/tex]

(I heard you saying that u had more lol)

Answer:

2020

Step-by-step explanation:

Answer:

2020

Step-by-step explanation:

Calculator

Answer:

[tex](x,y) = (17,16)[/tex]

Step-by-step explanation:

Given

[tex]T(x_1,y_1) = (4, 1)[/tex]

[tex]U(x_2,y_2) = (30, 11)[/tex]

[tex]V(x_3,y_3) = (17, 36)[/tex]

Required

Determine the coordinates of the centroid

The coordinate is calculated as:

[tex](x,y) = (\frac{1}{3}(x_1+x_2+x_3),\frac{1}{3}(y_1+y_2+y_3))[/tex]

Substitute values for x's and y's

[tex](x,y) = (\frac{1}{3}(4+30+17),\frac{1}{3}(1+11+36))[/tex]

[tex](x,y) = (\frac{1}{3}(51),\frac{1}{3}(48))[/tex]

[tex](x,y) = (\frac{51}{3},\frac{48}{3})[/tex]

[tex](x,y) = (17,16)[/tex]

Hence, the coordinates of the centroid is (17,16)

Answer:

A. 480

Step-by-step explanation:

ok so first you multiply 1200 by 40 percent

we gonna change 40 percent to a decimal which will be 0.40

then multiply which will get 480

Answer:

720 children

Step-by-step explanation:

40% were adults

So 60% were children

60% of 1200 is 720 children (0.60 x 1200)

Answer:

Q = P - n(x/100)

Step-by-step explanation:

P is the total number of lace edging, n is the number of times the length x is cut from P, and Q is the remnant of the reduction.

So the number of x length is subtracted from P and must be converted to meters (since it is in centimeters) to get Q. That is;

Q = P - n(x/100)

Answer:

70 + (-30) + 2 + (-9) + 0.3 + (-0.1) = [70 + (-30)] + [2 + (-9)] + [0.3 + (-0.1)] explanation:

Exact answer

Answer:

y = - 9

Step-by-step explanation:

Substitute in -1 for x

8(-1) - 2y = 10

-8 - 2y = 10

Subtract -8 from both sides

-8 - (-8) cancels out to 0

10 - (-8) = 18

We are left with:

-2y = 18

Divide by -2 on both sides.

-2y/-2 = y

18/-2 = -9

y = -9

Answer:

Step-by-step explanation:

Given that X -  the distribution of heights of male pilots is approximately normal, with a mean of 72.6 inches and a standard deviation of 2.7 inches.

Height of male pilot = 74.2 inches

We have to find the percentile

X = 74.2

Corresponding Z score = 74.2-72.6 = 1.6

P(X<174.2) = P(Z<1.6) = 0.5-0.4452=0.0548=5.48%

i.e. only 5% are below him in height.

Thus the malepilot is in 5th percentile.

Answer:

I got 'A dog sweats through', but that's what I got. you should try it yourself and make sure to fill in the missing numbers on the number line to help.

Answer:

d

Step-by-step explanation:

the area of shape below is 42

The area of the shape is 396 square cm.

A rectangle is one of the types of quadrilaterals in which all four angles are right angles or equal to 90 degrees. It is four-sided polygon in which the opposite sides are parallel and equal to each other.

For the given situation,

The diagram shows the polygon.

Let us consider the polygon as two rectangles as opposite sides are parallel and all the angles are right angle as shown below.

The rectangle ABCD has the dimensions length is 10 cm and breadth is 27 cm.

The rectangle DEFG has the dimensions length is 14 cm and breadth is  9 cm.

Thus the area of the polygon is the sum of areas of rectangle ABCD and DEFG.

The formula of area of rectangle, [tex]A =( length)(breadth)[/tex]

Then total area of the shape is

⇒ [tex](27)(10)+(14)(9)[/tex]

⇒ [tex]270+126[/tex]

⇒ [tex]396[/tex]

Hence we can conclude that the area of the shape is 396 square cm.

Answer:

-8-x or -x-8 or x=-8

Step-by-step explanation:

Distribute the -8 to the (1+x)

-8-8x+7x

then add the -8x+7x

-8-x or -x-8

and if you want to solve for x

x=-8

Answer:

Time remain = 85/24 hours

Step-by-step explanation:

Given:

Total time taken by April = [tex]7\frac{3}{8}[/tex] hours

Time she already drive = [tex]3\frac{5}{6}[/tex] hours

Find:

Time remain

Computation:

Time remain = Total time taken by April - Time she already drive

Time remain = [tex]7\frac{3}{8}[/tex] hours - [tex]3\frac{5}{6}[/tex] hours

Time remain = 85/24 hours

Answer:

so i think you have to divied it like this 68/5

Step-by-step explanation:

Answer: 0.5

Step-by-step explanation: