Mathematics High School

find sin A
a 4/5
b 5/4
c 3/5
d 5/3
e 3/4
f 4/3​

Find Sin A A 4/5b 5/4c 3/5d 5/3e 3/4f 4/3

Answers

Answer 1

Answer:  4/5 (first choice)

=========================================

Work Shown:

sin(angle) = opposite/hypotenuse

sin(A) = BC/AC

sin(A) = 24/30

sin(A) = (6*4)/(6*5)

sin(A) = 4/5

Related Questions

Write an algebraic expression for the verbal expression
the quotient for 45 and r

Answers

Answer:

45/r

Step-by-step explanation:

You're just doing 45 divided by r.

can anyone help me with this

Answers

Answer:

a)$2800 , $0

b)$1600 , $0

c)$2800 , $0

d)$1650 , $0

e)$4400 , $0

f)$1020 , $0

g)$1405 , $0

h)$5400 , $0

What is the side length of a square with the same area as the rectangle

Answers

Answer:

Down Below

Step-by-step explanation:

A rectangle and a square have the same area. The length of the rectangle is 48 meters more than two times its width. The length of a side of the square is 48 meters. The side of the square is 72 meters less than five times the width of the rectangle.

Answer:

wait what

Step-by-step explanation:

60 POINTS!!!! PLS ACTUALLY HELP!!!!!

Х
O
x = [?]
Enter the number that belongs in
the green box.

Answers

Answer:

x = 60

Step-by-step explanation:

That triangle is an equilateral triangle, so all the angles are the same. Triangles always have angles that equal 180°. 60 x 3 = 180



On a Saturday, Saul can cut 4 lawns in 6 hours. If Mitch can mow lawns at the same rate, how long will it take him to

mow 9 lawns?

Answers

Answer:

13 1/2 hours

Step-by-step explanation:

4/6=9/x then find the rate and solve

Round 1.823 to the nearest whole number.​

Answers

Answer:

2

Step-by-step explanation:

Look at the ones place (1). Look to the right of it (8). Since 8 is more than 4, raise the 1 to the next number, 2. So rounded to the nearest whole number, the decimal 1.823 is 2.

Hope it helps!

Ross bought a TV for $1,200. She sold it with 25% loss. How much did she lose?

Answers

Ross loss $300

Step-by-step explanation:

loss % = 25%

loss = $1200 × 25 ÷100

= $30000 ÷100

= $300

selling price = cost price + loss

= $1200 + $300

= $1500

MARK ME BRAINLIST

Could someone help me with this!!! ​

Answers

Answer:

imports

Step-by-step explanation:

Answer:

exports

Step-by-step explanation:

send (goods or services) to another country for sale.

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.

Answers

Answer:

816 square feet

Step-by-step explanation:

13(16+20+12) + 16(12) = 816

How many terms are in the expression below?

3x3+4x+7

Answers

Answer:

3

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Whenever you are multiplying any numbers or dividing you count them as terms. Since you are multiplying two numbers there will be 2 terms you don't count them if you add.

Tell me if I'm wrong and please explain.

$1.99 for 17Ib =_? i dont under stand it tbh

Answers

Answer:

0.12

Step-by-step explanation:

1.99 ÷ 17= 0.117

then you round and it becomes 0.12

aNoThEr qUeStiOn tO bRiNg mY GrAdEs uP // Ill mark brainliest c:

Answers

Answer:

12 1/2 M

Step-by-step explanation:

15 + 8 =

23 / 2 =

12 1/2 m

Hope that helps!

Answer:

12 1/2 I'm positive that that's the answer

You took a test that had 45 questions. You got 42 correct. What percent of the questions did you get correct

Answers

42/45
= 0.933333333333333
0.933333333333333 x 100
= 93.3%

2. Given odd integer and even integer n (m=2k + 1 and 1 = 2k )
Prove: mn is even number (mn = 2r)

3. Given: n is even number (n = 2k)
Prove: 3n + 5 is an odd number. (3n + 5 =2m + 1)

learning task 3 week 8 po pls

Answers

that sounds very right what are you struging

Why does stock have more potential for higher returns than bonds?

Answers

Answer:

Stocks have historically delivered higher returns than bonds because there is a greater risk that, if the company fails, all of the stockholders' investment will be lost.

Step-by-step explanation:

Hope this will help

Answer:

Stocks have historically delivered higher returns than bonds because there is a greater risk that, if the company fails, all of the stockholders' investments will be lost. However, a stock's price will also rise in spite of this risk when the company performs well, and can even work in the investor's favor.

Step-by-step explanation:

Which statement not true

Answers

I'm not sure because There isn't attached

ok so some fo yall are wildin outt yall saying that todoroki is yalls when hes not...HES MINE THATS FINALY POINT BLANK PERIOD if yall dont know who he is hes a character from my hero academia and dont report me

Answers

Answer:

I really need to start watching it!

Step-by-step explanation:

Where do you watch it?

Lke, is it on Netflix or something?

Help!

Brainliest plz?!

Answer:

You can watch My Hero Academia on Crunchy roll and on Hulu, but you can try to find it in Netflix or You Tube. Plus! My Hero Academia is a really really good anime that people should watch.

-- Shadow

CANNNNN ANYONE FIGURE TJIS OUTTT

Answers

Answer:

6.7

Step-by-step explanation:

Since both the figures are similar, so their corresponding sides would be in proportion.

Therefore,

[tex] \frac{a}{12} = \frac{5}{9} \\ \\ a = \frac{60}{9} \\ \\ a = 6.7 \: [/tex]

Write an equation of the linear relationship in slope-intercept form. I need help on this question, I don’t know if it’s 3/2x+80/3 or 2/3x+80/3

Answers

Answer:

2/3x

Step-by-step explanation:

A dolphin swims 128 miles in eight hours. What is the unit rate

Answers

Answer:

16mph

Step-by-step explanation:

128 ÷ 8 = 16

good luck, i hope this helps :)

how to add 1/6 and 2/3

Answers

Answer:

5/6

Step-by-step explanation:

2/3×2=4/6

1/6+4/6=5/6

Answer:

1/6 + 2/3 = 5/6

Step-by-step explanation:

When adding fractions you have to find a  common denominator(which is the bottom number of a fraction).  So 1/6 and 2/3 do not have a common denominator so you have to multiply 2/3 by 2/2 to get a 6 in the  denominator.  2/3 x 2/2 =  4/6.  The you just  add the two.  4/6 + 1/6 = 5/6

A TV that usually sells for $187.57 is on sale for 15% off. If sales tax on the TV is 7%, what is the price of the TV, including tax?

Answers

Answer:

I hope this helpfull.

Step-by-step explanation:

But if it not,im so sorry

Leah is financing $340,000 to purchase a house. How much money will she save over the life of a 30-year, fixed-rate loan by buying 3 points with a rate of 6.475% instead of not buying points with a rate of 6.85%?

Answers

Answer:

$38250

Step-by-step explanation:

Given data

P= $340,000

t= 30-year,

r1= 6.475%

r2= 6.85%

For r1

A= P(1+rt)

A= 340,000(1+0.06475*30)

A= 340,000(1+1.9425)

A= 340,000*2.9425

A= $1000450

For r2

A= P(1+rt)

A= 340,000(1+0.0685*30)

A= 340,000(1+2.055)

A= 340,000*3.055

A= $1038700

The difference is '

= 1038700-1000450

=$38250

Answer:

pretty sure it is  $20198.40

Step-by-step explanation:

which table of ordered pairs matches the question?​

Answers

Answer:

Can you please tell us the question?

Step-by-step explanation:

What are the four things
that make up
galaxy ? I need a answer quickly and I need it to be correct! I need a answer ASAP! Thanks

Answers

Ellipticals,Spirals,barred spirals,Irregular’s

In △ABC, G is the centroid and BE = 21. Find BG and GE.

Answers

Answer:

BG = 7, GE = 14

Step-by-step explanation:

The centroid is the intercession of medians.

The centroid theorem states that the centroid is 2/3 of the distance from each vertex to the midpoint of the opposite side.

BE is the median and point G is 2/3 of the distance from E:

GE = 2/3BE = 2/3(21) = 14

Then BG is:

BG = BE - GE = 21 - 14 = 7

The answer is BG = 7, GE = 14

Answer:

the answer is BG=7,GE=14

Ejercicio 3: mi casa tiene medidas 5m de ancho por 15 de largo. Se quieren cubrir 72 m2 con baldosas

cuadradas de 30 cm por cada lado. El número de baldosas que se necesitan para cubrir la superficie del

piso de mi casa es

A. 80

B. 800

C. 102

D. 2160​

Answers

Answer:

a

Step-by-step explanation:

a:))))))))))))))))))))))))

Which equation can be used to solve for 2 in the following diagram?
7xº
11x°

Answers

Answer:

7x + 11x = 90

Step-by-step explanation:

Khan academy

Mike needs to position a 16-foot ladder so it reaches a window that is 12 feet above the ground. How far from the building should he place the base of the ladder?

Answers

Answer:

10.6

Step-by-step explanation:

youre welcome

HELP ASAPPPP USE THE PHOTOOOOO MARKING BRAINLIEST

Answers

the correct answer is A. you just substitute the t value in to get the second number
A is correct.

(-3)(-3) - 3 = 9-3 = 6

I can do the others, but A is the only one with that first answer correct
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