What is the measure of xº?
A 6°
B 24°
C 36°
D 72°

Answer:

-31/17

Step-by-step explanation:

csc²α-cot²α=1

cot²α=csc²α-1=(25/7)²-1=(625-49)/49=576/49

α is in 2nd quadrant so cotα is negative.

cot α=-√(576/49)=-24/7

tan α=-7/24

cos β=√2/2

sec β=2/√2=√2

sec²β-tan ²β=1

tan ²β=sec²β-1

tan²β=(√2)²-1=2-1=1

β is in 1st quadrant ,so tan β is positive.

tan β=1

[tex]tan (\alpha -\beta )=\frac{tan \alpha -tan \beta }{1+tan \alpha tan \beta } \\=\frac{\frac{-7}{24} -1}{1+(\frac{-7}{24}) (1)} \\=\frac{-7-24}{24-7} \\=\frac{-31}{17}[/tex]

Answer:

x = 106

Step-by-step explanation:

The angle with a measure of 106 degrees and the angle labeled "x" are opposite exterior angles

Opposite exterior angles are congruent

Hence, x = 106

Answer:

The domain (input values) of the sine function is:

O B. all real numbers

The domain of the sine function will be all real number. Then the correct option is B.

The domain means all the possible values of x and the range means all the possible values of y.

Simply put, trigonometric functions also referred to as cyclic capabilities the functions of a triangle's inclination.

Let the sine function be f(x) = sin x.

It is a function that repeats itself in a particular time interval.

The domain of the sine function will be all real number.

And the range of the sine function will be [1, –1].

Then the correct option is B.

The graph of the sine function is given below.

More about the domain and range link is given below.

https://brainly.com/question/12208715

#SPJ5

Answer:

(0,-3)

Step-by-step explanation:

Answer: 31 cups of sugar

Step-by-step explanation:

1 cup x 31 = 31 cups

Answer:

31

Step-by-step explanation:

1 x 31 = 31

Answer:

336

Step-by-step explanation:

you just have to do 28*12.

The answer is 336. :D

Answer:

322 students

Step-by-step explanation:

Mulitiply 28 x 12

Answer:

its A

Step-by-step explanation:

Answer:

3/10

Step-by-step explanation:

First we count the number of beans in total which is 20

Then we count the number of red beans which is 6

6/20 can be simplified to 3/10

Answer:

C) 3/10

Step-by-step explanation:

There are 6 red + 5 blue + 4 green + 5 black = 20 jelly beans in total

Since there are 6 red jelly beans, the probability of randomly selecting a red jelly bean is 6 red jelly beans / 20 total jelly beans = 6/20 = 3/10

Answer:

I think it's 12.

Step-by-step explanation:

3(-2)^2 in a calculator give you 12

Answer:

Alternate interior angles are congruent, so 2x+5 = 3x -2.  X=7

Step-by-step explanation:

Answer:

https://brainly.com/question/23528231

Step-by-step explanation:

Answer:

1/2bh

Step-by-step explanation:

graph has base and height

also triangle have base and height

Answer:

∠ABC= 82°

∠ACB= 82°

∠BAC= 16°

Step-by-step explanation:

∠ABC +∠ACB +∠BAC = 180° (∠ sum of △ABC)

(5x -3)° +(5x -3)° +(x -1)°= 180°

5x -3 +5x -3 +x -1= 180

11x -7= 180 (simplify)

11x= 180 +7 (+7 on both sides)

11x= 187

x= 187 ÷11

x= 17

∠ABC

= (5x -3)°

= [5(17) -3]°

= 82°

∠ACB

= ∠ABC

= 82°

∠BAC

= (17 -1)°

= 16°

Alternatively,

∠BAC

= 180° -82° -82°

= 16°

Answers:

surface area : (41.2x2) + (4x9x6) = 298.4 cm 2

volume: 41.2 x 9 = 370.8 cm 3

Step-by-step explanation:

Answer:

if ur du ur us du

Step-by-step explanation:

ur ydxurxru

Answer:

The answer is a triangle.

Answer: 50%

Step-by-step explanation:

Answer:

=8.34

Step-by-step explanation

When you break the first step down multiply V2, V5, and V7 you will get V70

Answer:

The rate of change is to mathematically describe the percentage change in value over a period of time

Answer: the answer should be D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

This question is not complete. Can you add the rest?

Answer:

$207,528 in one 24 hour day.

Step-by-step explanation:

Not sure if this is what you were asking but you were not very clear.

Answer:

6

Step-by-step explanation:

[tex]nth \: term \: of \: geometric \: \\ sequence \: is \: given \: as : \\ a_n = a {r}^{n - 1} \\ (a = ?, \: \: r = 2)\\ \\ a_4 =48......(given) \\ \\ \therefore \: a {(2)}^{4 - 1} = 48 \\ \\ \therefore \: a {(2)}^{3} = 48\\ \\ \therefore \: 8a = 48 \\ \\ \therefore \: a = \frac{48}{8} \\ \\ \therefore \:a = 6[/tex]

Answer:

6

Step-by-step explanation:

geometric sequence is given as Tn=ar^n-1

where Tn is the last term,a is the first term, r is the common ratio, n is the nth term

hence 48=a2^(4-1)

48=a2^3

48=a8 (divide both by 8 to ramain with a)

6=a

therefore the first term is 6 .

꧁Hello, how are you?꧂

[tex]5y - 1 + 7 \\ + (7 - 1) \\ 6 \\ 5y + 6[/tex]

━━━━━ • ஜ • ❈ • ஜ • ━━━━━

Signed: Lohany Queen of hell 彡★

━━━━━ • ஜ • ❈ • ஜ • ━━━━━

Answer:

55640

Step-by-step explanation:

Answer:

55640

Step-by-step explanation:

Answer:

d ≈ 8 m

Step-by-step explanation:

d=C

π=25.12

π≈7.99594m

Answer:

k = 2a - 1

k = 2(t - 1)

Step-by-step explanation:

Let :

Number of home runs Arthur hit = a

Number of home runs Kyle hit = k

Number of home runs Tom hit = t

Kyle's home runs, k in terms of Arthur's home run : Double the value of a ; then subtract 1

k = 2a - 1

Kyle's home runs in terms of Tom's home runs ;

Subtract 1 from t `

k = 2(t - 1)

Answer:

A certified accountant and can file 1040X

Step-by-step explanation:

is this edginuity

...................... i needed more words

Answer:

66.4

Step-by-step explanation:

Answer:

45 degrees

Step-by-step explanation:

Sin(x)= 62/88

Sin-¹(62/88)= 44.8 = 45. (The inverse function of sine)