Can someone help me find the area to this?

Answer:

C. 3/4

Step-by-step explanation:

Using the SOH CAH TOA identity;

tan theta = opposite/adjacent

From the diagram

Opposite = x

Adjacent = 12

tan <B  = x/12

Since cot <B = 1/tan <B

cot <B = 12/x

Get x using pythagoras theorem

x² = 20²-12²

x² = 400 -144

x² = 256

x = 16

Hence cot <B = 12/16

cot <B =3/4

x> 1

i hope it helps you ❤️❤️❤️

Answer:

Step-by-step explanation:

3. (1, 2)  (2, 4)

 (4 - 2)/(2 - 1)= 2/1 = 2

4. (5, 2) (10, 4)

    (4 - 2)/(10 - 5) = 2/5

5. (4, 1) (8, 2)

   (2 - 1)/(8 - 4) = 1/4

6. (0, 0)  (1, 20)

   (20 - 1)/(1 - 0)

   20/1= 20

Answer:

3( x + 2 ). = 5( x - 2)

3x + 6 = 5x - 10

-2x = - 16

minus,minus cancel

x = 16/2

x = 8

Answer:

8

Step-by-step explanation:

3x+6=5x-10

6=2x-10

2x=16

x=8

80

Step-by-step explanation:

1. Find an area of 1 triangle:

5x8x1/2=20

2. Multiple by 4

20x4=80

The answer is H-16! Hope this helps! :-)

Answer:

F:64

Step-by-step explanation:

64 divided by 4 is 16.

Answer:

7 R -14

Step-by-step explanation:

Answer:

11 in.²

Step-by-step explanation:

you can divide the shape into 2 rectangles and then you solve for the 2 rectangles and then you add them up.

Answer:

A

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

y + 2 = - 2(x - 3) ← is in point- slope form

with slope m = - 2 → A

This question is incomplete

Complete Question

If the measurement of a central angle is 5pi/6, find the length of its intercepted arc in a circle with a radius of 15 inches

a 33.4 inches

b. 35.6 inches

C. 37.5 inches

d. 39.3 inches

Answer:

d. 39.3 inches

Step-by-step explanation:

We are to find the Arc length of the circle

To solve the above question, the formula is given as:

Arc length = Central angle × radius

From the above Question, we are given:

Central angle = 5pi/6 = 5π/6

Radius = 15 inches

Hence,

Arc length = 5π/6 × 15 inches

Arc length = 235.61944901923448/ 6

Arc length = 39.26990817 inches

Approximately , the Arc length

= 39.3 inches.

Therefore, Option d is the correct answer.

Answer:

Zero Property of Addition

Step-by-step explanation:

Click the heart button, will you?

Answer:

Additive Identity Property

Answer:

x=79/18

Step-by-step explanation:

Answer:

= 1 6  u need to simplyfy the question

X/2 = 8

▶ ️2 = 8 × X. (transposing X to RHS )

▶️ 2 = 8X

▶ ️X = 8/2. (transposing 2 to RHS )

▶️ X = 4

hence the value of X is 4.

Answer:

A)90/100 x 500

C) C.0.90 x 500

Step-by-step explanation:

You can't with B since 90/10 doesn't account for percentage

Brainliest pls

Answer:

C. 120°

Step-by-step explanation:

[tex]m \angle \: 2 = m \angle 6 \\ (corresponding \: \angle s) \\ \\ \because \: m \angle 6 = 120 \degree \\ ...(given)\\ \\ \red{ \bold{\therefore \: m \angle 2 = 120 \degree }}[/tex]

answer overall

3.3

Step-by-step explanation: sample a is 2.9 sample b is 3.5 sample c is 3.2 sample d is 3.6

overall its 3.3

I don't  know about the range so sorry

Answer:

[tex]S=(\frac{9}{2},-\frac{3}{2})[/tex]

Step-by-step explanation:

The missing details are:

[tex]T= (0,4)[/tex]

[tex]M = (\frac{9}{4}, \frac{5}{4})[/tex] --- Midpoint of ST

Required

Determine the coordinates of S

To do this, we apply the mid-point formula:

[tex]M(x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)[/tex]

Where

[tex]M(x,y) = (\frac{9}{4}, \frac{5}{4})[/tex]

[tex]T(x_1,y_1) - (0,4)[/tex]

The equation becomes:

[tex]M(x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)[/tex]

[tex](\frac{9}{4},\frac{5}{4}) = \frac{1}{2}(0+x_2,4+y_2)[/tex]

[tex](\frac{9}{4},\frac{5}{4}) = \frac{1}{2}(x_2,4+y_2)[/tex]

Multiply through by 2

[tex]2*(\frac{9}{4},\frac{5}{4}) = 2*\frac{1}{2}(x_2,4+y_2)[/tex]

[tex](\frac{9}{2},\frac{5}{2}) = (x_2,4+y_2)[/tex]

By comparison:

[tex]x_2 = \frac{9}{2}[/tex]

[tex]4 + y_2 =\frac{5}{2}[/tex]

[tex]y_2 =\frac{5}{2}-4[/tex]

[tex]y_2 =\frac{5-8}{2}[/tex]

[tex]y_2 =-\frac{3}{2}[/tex]

Hence, the coordinates of S is:

[tex]S=(\frac{9}{2},-\frac{3}{2})[/tex]

The value of the expression  [tex]3\frac{1}{8}[/tex] + [tex]1\frac{2}{3}[/tex] ÷ 2/3 × 5/12 is 17.25 and value of  [tex]1\frac{1}{4} +2\frac{1}{2} -1\frac{3}{4}[/tex] is 2.

A fraction represents a part of a whole.

The given expression is [tex]3\frac{1}{8}[/tex] + [tex]1\frac{2}{3}[/tex] ÷ 2/3 × 5/12

( [tex]3\frac{1}{8}[/tex] + [tex]1\frac{2}{3}[/tex])/2/3× 5/12

(25/8+5/3)/(10/36)

(75+40/24)/(5/18)

115/24×18/5

2070/120

17.25

Now  [tex]1\frac{1}{4} +2\frac{1}{2} -1\frac{3}{4}[/tex]

Convert mixed fraction to improper fraction

5/4+5/2-7/4

LCM of 4, 2 is 4

(5+10-7)/4

8/4

We get 2

Hence, the value of the expression  [tex]3\frac{1}{8}[/tex] + [tex]1\frac{2}{3}[/tex] ÷ 2/3 × 5/12 is 17.25 and value of  [tex]1\frac{1}{4} +2\frac{1}{2} -1\frac{3}{4}[/tex] is 2.

To learn more on Fractions click:

https://brainly.com/question/10354322

#SPJ2

Answer:

9/20

Step-by-step explanation:

I hope this helps :)

Answer:

9/20

Step-by-step explanation:

In order to subtract fractions you need to find the least common denominator.  Since the LCD is 20 (4 times 5 or 10 times 2) you need to multiply each fraction by 1 to get the denominators the same.

3/4 times 5/5 = 15/20

3/10 times 2/2 = 6/20

now you can subtract!

15/20 - 6/20 = 9/20

you can not simplify this, so your final answer is 9/20

Given:

A chess club with 45 members is electing a new president.

Bob received 18 votes.

To find:

The percentage of the club members who voted for Bob.

Solution:

We have,

Total number of members = 45

Votes received by bob = 18

Now, the percentage of the club members who voted for Bob is

[tex]\%=\dfrac{\text{Number of members voted for bob}}{\text{Total members}}\times 100[/tex]

[tex]\%=\dfrac{18}{45}\times 100[/tex]

[tex]\%=\dfrac{2}{5}\times 100[/tex]

[tex]\%=\dfrac{200}{5}[/tex]

[tex]\%=40[/tex]

Therefore, 40% of the club members voted for Bob.

Answer:

x = 4, and y = 2

I took the test and got this right!!

Step-by-step explanation:

3(4) + 4(2) + 6 =

12 + 8 + 6 = 26

Please mark brainliest!

Answer:

Did this so the other guy can get brainliest

Step-by-step explanation:

your welcome

Answer: 250m2

Step-by-step explanation: You multiply 10 x 5 x 5 = 250

Answer:

x+2y-10=0

x=10-2y

x=10

Step-by-step explanation:

what is slope form?

Answer ad Step-by-step explanation:

C is the answer.

In which x is greater than or equal to 1.

That is where it is increasing.

#teamtrees #PAW (Plant And Water)

Answer:

C

Step-by-step explanation:

The answer is C because it increases at the 1 on the X-Intercept but then the arrow continues but it never ends so X is greater than 1 or its equal to it

Answer:

3

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

Quarters , q = 25 cent

Nickel, n = 5 cent

3 times as many nickels as quarters;

n = 3q

Total value of coins = $12

n + q = $12

0.05n + 0.25q = 12

0.05(3q) + 0.25q = 12

0.15q + 0.25q = 12

0.40q = 12

q = 12 / 0.40

q = 30

n = 3q

n = 3(30)

n = 90

90 nickels

Answer:

110.

Step-by-step explanation:

Count 3 digits from the beginning - this gives 5.

Because this is 5 we round up the second digit so 0 becomes 1 , and the 5 becomes zero,

The answer is 110.