Mathematics High School

Find the exact value of tan 0

Answers

Answer 1

Answer:

3√5/5

Step-by-step explanation:

tan 0= p/b 6/2√53√5/5

Answer 2

The value of tan θ by using the formula of trigonometry ratio is, [tex]tan \theta = \dfrac{6}{2\sqrt{5} }[/tex]

Used the formula of trigonometry ratio,

[tex]tan \theta = \dfrac{\text{ opposite}}{\text{ base}}[/tex]

Given that,

A triangle ABC is shown in the image with,

[tex]AB = 2\sqrt{5}[/tex]

[tex]BC = 6[/tex]

[tex]\measuredangle CAB = \theta[/tex]

Now, apply the formula of trigonometry ratio,

[tex]tan \theta = \dfrac{\text{ opposite}}{\text{ base}}[/tex]

Substitute the given values,

[tex]tan \theta = \dfrac{\text{ BC }}{\text{ AB}}[/tex]

[tex]tan \theta = \dfrac{6}{2\sqrt{5} }[/tex]

Therefore, the value of tan θ is,

[tex]tan \theta = \dfrac{6}{2\sqrt{5} }[/tex]

To learn more about trigonometric ratios at:

brainly.com/question/1836193

#SPJ6

Related Questions

There are 65 students in the school band. ⅖ of the band plays the trumpet. How many students in the band play trumpet?

Answers

Answer:

Step-by-step explanation:

PLEASE HELP AND SHOW YOUR WORK I WILL MARK YOU BRAINLIESt

Answers

Step-by-step explanation:

if 9 boxes is 42.75 then 1 box is 4.75 dollars

so 13 boxes would be 13X3.75 which is 61.75$

if 9b=$42.75

1b=x

9bx=$42.75b

x=$42.75b÷9b

x=$4.75

Your geometry class goes on a field trip to the zoo. If an 24-foot tall tree casts a 12-foot
shadow, how tall is an adult elephant that casts a 5-foot shadow?

Answers

Answer:

10 ft.

Step-by-step explanation:

the shadows are half of the actual height, so double 5 is 10

PLEASE HELP ILL MARK BRAINLIEST

Answers

it would be closer to 1 because the target is -2- wide meaning the probality of hitting it is higher

Please help me in this work, too.... PLease..... SOrry for the waste... :(

Answers

Answer:

y=x+5

Step-by-step explanation:

it is not a proportional relationship and it starts at 5 and the slope is 1 so just x

Answer:

your answer is C

Step-by-step explanation:

I solved this quick enough bc the y Intercept is 5 and the only answer that has that is C. you can also solve this by graphing every equation shown until you find which equation has a similar graph. also don't feel sorry. this is a place for us all to learn :)

Plz help ASAP right answers only

Answers

Answer:

65,000 gallons

Step-by-step explanation:

If you follow your trend line (blue) it will match up with approximately 65,000

The answer would be 65000

A street sign is 7 feet 2 inches tall. How tall is it in inches?

Answers

Answer:

86 inches

Step-by-step explanation:

7 feet •12 inches= 84 inches

84 in. + 2 in. = 86 in.

pls help asap thx alot

Answers

Answer:

Step-by-step explanation:

A triangle has a total of 180 degrees. To find the missing angle, we subtract 113 and 32 from 180 to get the answer.

Answer:

h = 35

Step-by-step explanation:

113 + 32 + h = 180

113 + 32 = 145

180 - 145 = 35

h = 35

remember me? Imao

Please help a friend out will give brainilest

Answers

Answer:

x = 10

Step-by-step explanation:

Let the missing value be x.

Therefore,

[tex]6 \frac{1}{2} - 1 \frac{x}{16} = 4 \frac{7}{8} \\ \\ \frac{6 \times 2 + 1}{2} - \frac{16 \times 1 + x}{16} = \frac{4 \times 8 + 7}{8} \\ \\ \frac{13}{2} - \frac{16 + x}{16} = \frac{39}{8} \\ \\ \frac{13 \times 8}{2 \times 8} - \frac{16 + x}{16} = \frac{39 \times 2}{8 \times 2} \\ \\ \frac{104}{16} - \frac{16 + x}{16} = \frac{78}{16} \\ \\ \frac{104 - 16 - x}{16} = \frac{78}{16} \\ \\ 88 - x = 78 \\ \\ 88 - 78 = x \\ \\ x = 10[/tex]

please help me find the cost **marking brainliest**
and may you please show your work :)

Answers

Answer:

i believe the answer is 0.05 cents

Step-by-step explanation:

49.8004 *0.001=0.0498004

then you round it to the hundredths place and get 0.05

A truck traveled 144 miles on 12 gallons of diesel fuel. At
this rate how much fuel will the truck use to go 720 miles?

Answers

Answer:

60 gallons

Step-by-step explanation:

144/12 = 12 mi/gal

720/12 = 60

Answer: 60 gallons of diesel fuel

Steps:
720/144 = 5
5 * 12 = 60
60 gallons for 720 miles

cómo se resuelve:
10-10×10+10 =?

Answers

Answer:

the answer is 10

Step-by-step explanation:

plz mark brainliest

Answer:

-80

Step-by-step explanation:

Pemdas method.

Write the equation of the line in fully simplified slope intercept form.

Answers

Answer:

y = -1/3 x - 7

Step-by-step explanation:

First, the intercept form is in y = ax + b, where b is the intercept at y-axis which is -7, then pick any point in the line, in the case I chose (3,-8), then substitute it into the equation, -8 = 3a - 7, then solve for a, get 3a = -1, so a = -1/3 which is the slope.

Find the geometric mean of 3 and 7. Write answer as a simplified radical. No Decimals!!!

Answers

Answer:

Step-by-step explanation:

The perimeter of a square is 64mm. Write and solve an equation to determine the length of each side of the square.

Answers

Answer:

8mm

Step-by-step explanation:

The mean age of 5 boys is equal to 9.8. Furthermore, the mean age of 15 girls is 10.2. The mean age of the 20 children together is equal to:

Answers

Anqwerty123

Step-by-step explanation:

The perimeter of a rectangular painting is 292 centimeters if the length is 82 what is the width

Answers

Answer:

about 3.6 centimeters

Step-by-step explanation:

292 divided by 82 = 3.56097560976

Rounded up will be: 3.6

What is the rule that defines the function represented by the table?
х
0
1
3
4
40
10
5
2
مین امر
5
32
y
A
f(0) = 4 (40)*
B. f(t) = (40)
O C.
f(x) = 40(:)"
D.
f(x) = 4)

Answers

Answer:

Step-by-step explanation:

and any (subsequent words) was ignored because we limit queries to 32 words.

Secants ⎯⎯⎯⎯⎯⎯⎯⎯⎯ and ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ intersect in the exterior of a circle. ⏜ measures 191° and ⏜ measures 53°. Determine the measure of ∠ EFG.

Answers

Answer:

m(∠EFG) = 69°.

Step-by-step explanation:

Secants DF and HF intersect each other outside the circle at point F.

By the theorem,

"Measure of angle between intersecting secants is half of the difference of intercepted arcs"

m(∠EFG) = [tex]\frac{1}{2}(\text{arc DJH} - \text{arc EG})[/tex]

= [tex]\frac{1}{2}(191-53)[/tex]

= [tex]\frac{1}{2}(138)[/tex]

= 69°

Therefore, measure of angle EFG is 69°.

A square has a triangular hole in it. What is the area of the figure? 100 in2 92.5 in2 85 in2 70 in2

Answers

Answer:

how big is the hole ?

Step-by-step explanation:

i think the answer is B tho

pls give brainliest

Answer:

Step-by-step explanation:

Please help me. I dont wanna disappoint my mom again

Answers

Answer:

H i think i might be worng sorry

Step-by-step explanation:

At the grocery store, LaKeisha buys 3 oranges, 2 cans of soup, and 1 box of cereal. The oranges cost $0.79 each, the soup costs $1.29 per can, and the box of cereal costs $3.49. Write an expression to represent the cost of LaKeisha's groceries with the terms in the order they were described. *

Answers

Answer:

2.37x + 2.58y + 3.49z

Step-by-step explanation:

The expression would be

Let us assume the organges be x

Soup be y

And, the cereal be z

Their cost would be $0.79, $1.29 and $3.49 respectively

Now as per the question

the expression would be

= 0.79 × 3x + 1.29 × 2y + 3.49 × z

= 2.37x + 2.58y + 3.49z

Please help me this is due today.

Answers

Answer:

Yes it is congruent

If the original square is 3 in by 7 in, but then you enlarge the square to 6 in by 14 in, what percent of the smaller original square's area is the larger square's area?

Answers

Answer:

Step-by-step explanation:

100(14(6))/(3(7))

100(84/21)

100(4)

400%

Three quarters of a can of apple juice fills
six glasses. How many glasses will a
whole can of apple juice fill?

Answers

Answer:

8 glasses

Step-by-step explanation:

it's like this 2,4,6,(8)

Answer:

I would say 8 because It made two cups full with each quarter

Step-by-step explanation:

can I have brainliest please

The area of a rectangle is 21 meters squared and the length of the rectangle is 1 meter less than double the width find the dimensions of the rectangle ?

Answers

Area = length x width

21 = (2w-1)w

21 = 2w^2 -w

2W^2 - w -21=0

(2w-7 )(W +3)=0
2W-7=0 or w+3=0
W=7/2 or w=-3

Width cannot be negative.
So width is 7/2=3.5
Then the length is 6

A parabola opening up or down has vertex (0,
–
4) and passes through (
–
12,8). Write its equation in vertex form

Answers

Answer:

qwert123

Step-by-step explanation:

PLEASE HELP! I Really need help with thid

Answers

Answer:

Step-by-step explanation:

its c the answer 5 i got this right on a quiz trust

Which of these is a point- slope equation of the line that is perpendicular to y - 25 = 2(x - 10) and passes through (-3,7)

Answers

Answer:

2y=-x+11

Step-by-step explanation:

use the formation that m1m2=-1of which y=mx+cm1=2,m2=-1/2solve by using m2on the line passing through -3,7which it will 2y=-x+11

Is this correct?? If not please correct me

Answers

Yes I think the answer is

Answer:

yea i think so

Step-by-step explanation:

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