will name the brainliest

Answers

Answer 1

Answer:

sin A = 13/85

Step-by-step explanation:

Opposite Angle A is side BC, of length 13. The length of the hypotenuse is 85. The sine function is defined as the ratio opp/hyp. In this problem that ratio is

opp

------ = sin A = 13/85

hyp

We use the inverse sine function arcsin x to determine Angle A:

A = arcsin 13/85 = 8.8 degrees

Answer 2

Answer:

Sin(A) = [tex]\frac{13}{85}[/tex]

Step-by-step explanation:

Sin ratio = [tex]\frac{opposite}{hypotenuse}[/tex] (according to the given or asked angle)

Sin (A) = [tex]\frac{13}{85}[/tex]

Hope this helps!

Related Questions

what is the answer to X-10=12

Answers

Answer:

x=22

Step-by-step explanation:

x-10=12

add 10 to each side..

x-10=12

+10 +10

12+10=22

x=22

im bad at explaining but hope it helps <3

HELP ME PLEASE I HAVE NO IDEA WHAT IM DOING

how do you find the area of overlap???

Answers

Answer:

subtracting the triangle on each side gives you the area of the overlapping section.

Step-by-step explanation:

Subtract the triangle on each side gives you the area of the overlapping section.

Example in photo:

.....................

Answers

Answer:

3 3.14 [tex]\pi[/tex] 3.142 22/7

Mike measured the stage where his band was going to play to determine if it is a right triangle. Does the stage with side lengths of 36 feet, 48 feet, and 60 feet form a right triangle

Answers

Answer:

let

hypotenuse[h]=60ft

base[b]=36ft

perpendicular [p]=48ft

by using Pythagoras law

p²+b²=h²

48²+36²=60²

2896≠3600

since p²+b²≠ h²[so the stage is not in a right angled triangle]but it is scalene triangle

Help pls?!!!! For brainlest and extra points

Answers

Answer:

12cm squared

Step-by-step explanation:

The area of a triangle is 1/2bh

A = 1/2 x 4 x 6

A = 4 x 3

A = 12 cm squared

Answer:

The answer is B: 12 cm^2.

Step-by-step explanation:

The formula for the area of a triangle is b * h / 2 (base times height divided by two).

6 * 4 = 24

24 / 2 = 12

And since we're looking for area, the answer would be squared, as all areas are.

The answer: 12 cm^2.

Brainliest would be really really greatly appreciated!!!!

The equation of a line is y=mx+ 4. What is the value of m if the line passes through point (−3, 7)?

Answers

Answer:

m= -1

Step-by-step explanation:

plug in the coordinate (-3, 7) into y=mx+4 where (x, y)

7=-3m+4

solve for m and you get -1

Answer:

[tex]\huge\boxed{m=-1}[/tex]

Step-by-step explanation:

We have

[tex]y=mx+4\\\\(-3,\ 7)[/tex]

Put the coordinates of the given point to the equation of the line:

[tex](-3,\ 7)\to x=-3,\ y=7\\\\7=-3m+4\qquad|\text{subtract 4 from both sides}\\\\7-4=-3m+4-4\\\\3=-3m\qquad|\text{divide both sides by (-3)}\\\\\dfrac{3}{-3}=\dfrac{-3m}{-3}\\\\-1=m\to m=-1[/tex]

Below. What is m∠1?

m∠1 =

Answers

Answer:

70 degrees

Step-by-step explanation:

what is the mean of the following data values? 53,71,89,10,87

Answers

Answer:

Step-by-step explanation:

Mean=Sum of all values/number of observation

=53+71+89+10+87/5

=310/5

=62

It's 62

Just took test

Below is the entire graph of function f graph f^-1, the inverse of f

Answers

I think:- every point that expresses the graph of the function f must be subtracted 1

The graph of the inverse of a function is its reflection across the line y = x

Please find attached the required graph created with MS Excel

The graph of the inverse of a function is reflected over the line y = x

In order to graph the function f⁻¹, either the line y = x is drawn and the points of f⁻¹ are traced by taking equal distance from the line y = x, or the x, and y-coordinates of the f are reversed to get the coordinates of f⁻¹ as follows;

The reflection of the point (x, y) across the line y = x is (y, x)

The vertices of the graph of the function f, staring from the top are;

(5, 6), (3, -3), (-3, -5)

Therefore, we have;

The reflection of the point (5, 6) across the line y = x is (6, 5)

The reflection of the point (3, -3) across the line y = x is (-3, 3)

The reflection of the point (-3, -5) across the line y = x is (-5, -3)

The graph of the function f⁻¹ can be plotted using MS Excel, and the above values, as shown in the attached diagram

Learn more about graphing the inverse of a function here:

https://brainly.com/question/11677378

Melly wants to simplify the expression 323/5

Answers

Answer:

64 3/5

Step-by-step explanation:

Your answer would be 643 3/5, hope this helps!!

• The manager of a bookstore uses the equation 8 = p - 3.5 to find the price a student pays for a book.
Which situation could the equation represent?
• The sale price, s. of a book is $3.50 less than the original price,p.
• Use the equation 8 = p - 3.5 to help you complete the table.
Original Price in Dollars (p) 3.50 4.50 5.00 8.00
Sale Price in Dollars (s)
?
?
?
7
00
9
4
5
6
1

Answers

Answer:

Step-by-step explanation:

Answer:

0, 1.00, 1.50, and 4.50

Step-by-step explanation:

Hope this helps

If f(x) = 2(3^x) + 1, what is the value of f(2)?
(1) 13
(3) 37
(2) 19
(4) 54

Answers

54 that’s the answer

Answer:

Given

F ( x ) = 3 x 2 + 1 , to find F ( − 2 ) , we have to just put

x = − 2 in the formula for F ( x ) .

therefore , F ( − 2 ) = 3 ( − 2 ) 2 + 1 = 3 ( 4 ) + 1 = 13 .

One question PLZZZZZZZZZZZZ help

Answers

Step-by-step explanation:

30 ==> 8 + (30×3) = 8+90= $98

for $112 =

(122-8)÷3

= 114 ÷ 3 = 38 people

PLEASE HELP
WILL GIVE BRAINLIEST

Answers

Answer:

Decimal form: 7.25

Mixed Number: 7 1/4

Step-by-step explanation:

9 3/4 = 39/4 (times 9*4 then add 3, keep the denominator).

2 1/2 = 5/2 (times 2*2 then add 1, keep the denominator).

39/4 - 5/2

29/4 (simplify)

ANSWER- 7 1/4

Answer:

7 1/4

Step-by-step explanation:

I learned this in like 5th grade lol.

Plz help meee
Find the x and the y
Plz I need work to

Answers

Mannnnn god be with u on the final exam

Tyra’s father is two years more than three times as old as she is. If Tyra is nine years old, how old is her father?
A-29
B-27
C-17
D-18
E-32

Answers

Answer:

A - 29

Step-by-step explanation:

she is Nine so

her dad will be

2+9×3

2+27

Answer:

hi how are you doing today Jasmine

8. Which choice is chord?
LG
CH
LM
CJ

Answers

Answer:

Step-by-step explanation:

LG: is a chord. Are there others?

CH: is a radius. C is the center of the circle.

LM: You have to draw in LM. LM would be a secant. It cuts the circle in exactly two places.

CJ: Anything coming from C and ending at the circumference is going to be a radius.

One button is chosen at random from a bag of buttons.
The probability that it is yellow is 0.2.
What is the probability that the button chosen is not yellow?

Answers

BANANA BANANA BANANA BANANA

If the value of x for normal distribution is 35, the mean of normal distribution is 65 and the standard deviation is 25, then calculate the standardized random variable, and P(X < 35).

Answers

Answer:

[tex]Z=-1.2[/tex]

Step-by-step explanation:

From the question we are told that:

Normal distribution [tex]x=35[/tex]

Mean of normal distribution [tex]\=x=65[/tex]

Standard normal distribution deviation [tex]\sigma= 25[/tex]

Generally the equation for standardized value is mathematically given by

[tex]Z=\frac{x-\=x}{\sigma}[/tex]

[tex]Z=\frac{35-65}{25}[/tex]

[tex]Z=-1.2[/tex]

Therefore the standardized value of x is

[tex]Z=-1.2[/tex]

Which of these is the algebraic expression for "six more than the product of seven and some number?"

Answers

6+(7n)
Six more than the product of 7 and a number

Work out the length of x.
Give your answer rounded to 3 significant figures.
х
10.5 mm
1.6 mm
The diagram is not drawn accurately.
mm

Answers

1.6mm cuz yes and if wrong my bad g

A racing car travels around a 2k circuit at 120km/h.
How many laps will it complete in
a) 30 mins b) 1 hour 12mins?

Answers

1k 2k 15k

Step-by-step explanation:

cgziaaoaoiaaiwjwjahBZHZISKANA S S

Which shows all the factors pairs of 45?
O A. 4,5
OB. 5,9
O C. 1,45
5,9
O D. 1,45
3, 15
5,9
O E. 1,45
3, 15
4,5
5,9

Which shows all the factors pairs of 45 ?

Answers

Factors pairs of 45 is (1 ,45 ) , (3, 15 ) , ( 5 , 9 )

what is 80° out of 2/5

Answers

Answer:

Step-by-step explanation:

We put the fraction 2/5 then our new fraction side by side is...

80/1

2*80/5*1 = 160/5

Now we can divided by new numerator and denominator by simplify this fraction down to the lowest term.

160/5 = 32

5/5 = 1

Put that together to complete the answer:

32/1

The completed and simplified answer to this question what 2/5 of 80 is:

Express 6 : 12 in the form n : 1 . Give n as a decimal.

Answers

Answer:

6:1

Step-by-step explanation:

PLS HELP ASAP ILL MARK BRAINLIEST

Answers

I think it’s A or B

The answer is C. 1/2 is the product of the variables. I hope that helps!

The diagram shows a triangle. What is the value of w?

Answers

Answer:

A triangle has 180 degrees, so 44+13w+4w=180 Solve for w.

17w=136 w=8

Step-by-step explanation:

Which expression is equivalent to

Answers

Answer:

[tex]-12(3x - \frac{3}{4} ) = -36x + (\frac{3*12}{4}) = -36x + (3*3) = -36x + 9[/tex]

option 4

The graph below is the solution for which sets of inequalities?

Answers

Answer:

the first one

Step-by-step explanation:

i did the test and got it right

Answer

Step-by-step explanation:

What is the radius of a circle that has an area of 89 square feet?

Answers

Answer:

5.32255ft

Step-by-step explanation:

π=89

Answer:

5.3

Step-by-step explanation:

The equation is A=πr²

The area is 89 so 89=πr²

89/π=r²

√89/π =r

r=5.322554

Other Questions

pls help i need the answer HELP ASAPI HAVE NO IDEA WHAT TO DO HERE If nuts cost $9.20 per pound, how much would 3 1/2 gallons cost? In DNA, a sequence of three bases is a code for the placementof a certain amino acid in a protein chain. The table shows someamino acids with their abbreviations and DNA codes.Which amino acid chain would be produced by the DNA basesequence below?C-A-A-G - T- T - A-A-A-T - T-A please help this is very important i will give you brain thing if its correct and no links pwease Please help! I've been trying for hours!What is the relationship between how Jews were portrayed to the public and their persecution during the holocaust? Find the length of RS. Find a function rule for the line that passes through the origin (0,0) and the point (-8, -19) Question 5(Multiple Choice Worth 2 points) (08.04 LC) Whose interests did William Armory Underhill represent as a lobbyist? O College professors O Florida citrus growers O Florida Crackers O NASA astronauts Riots for economic opportunities in North Africa were called the? Khalid has been studying the gravitational attraction between three pairs of objects. The table shows the distance between each pair and the gravitational attraction between them relative to the other pairs. Which two objects have the greatest gravitational force, Explain Your Answer? what is 1 + 1 - 10 -50 -40 x 9877 -7000 + 500 - 600 X 564847584 -38339 Please help!!!!! I don't know the answer The more variation there is within genes, the better that organism's chances are for survival. This is because gene variations can cause an organism to develop new or different traits. Such variations come about either by sexual reproduction (and the mixing of two parents' genes) or by mutation.Mutations, remember, are rare and random changes in one of an organism's genes. Normally, there may be only one mutation in a thousand, or even a million, cell divisions. But with millions of cells in a complex organism or millions of similar one-celled organisms in a particular environment, such accidental changes are always possible. Since mutations are completely random, most mutated cells simply die. But sometimes a mutated cell survives and even benefits the organism. And if a mutation occurs in a sex cell, it can be passed on to the organism's offspring.An organism with a mutated cellAmost likely wont pass its mutation down to offspring.Bis more likely to survive than an organism without that mutation.Cdecreases the amount of genetic variation.Dlikely developed in order to help a species survive and grow. (MC)What comparison describes the difference between the founding principles of the Black Panther Party and the National Urban League? 7) The Adams-Oniz Treaty (1819) did all the following except a) removed the 5 Civilized Tribes from the American Southb) acquired Florida for the United States c) drew a transcontinental line across the western U.S. allowing the U.S. to claim rights to the Pacific Northwest d) paid all debts owed by Spain to Americans because of Indian depredations originating from Spanish Florida *100 POINTS*Drag and drop the responses into the boxes to correctly complete the statements. Proving the converse of the Pythagorean theorem means that when ________ for a triangle ABC with _________ of a, b, and c, triangle ABC ________.Word Box - Vertices Angles Side lengths (a+b)^2 = c^2 a^2 + b^2 = c^2 is always a right triangle is never a right triangle HelixnouHow much ofangepay(b)A cylindrical column of fat has diameter 17.5cm and height 10cm. Calculate its densityif the column has a mass of 2kg. Sparta Graphic Organizer Consider the following redox reaction:2Cr(OH)3 + ClO3- + OH- CrO42- + 2 H2OA) The reaction is balanced and occurred in an acidic environmentB) The reaction is unbalanced and occurred in a basic environmentC) The reaction is balanced and occurred in a basic environmentD) The reaction is unbalanced and occurred in an acidic environment