Mathematics High School

In ABC , sin A = 2/3, sin B = 4/5 and side a = 20. Find side b.

Answers

Answer 1

Answer:

Side b = 24

Step-by-step explanation:

Refer to the picture below

In ABC , Sin A = 2/3, Sin B = 4/5 And Side A = 20. Find Side B.

Related Questions

The price to rent a bike for t hours is shown in the table.

Time (t)

1

2

3

Cost (c)

7

14

21

Which expression expresses the total cost, c, of renting a bike for t hours?

Answers

7t = c

for every hour you ride your bike, it is seven dollars. for example, 1 hour = $7 or 2 hours =$14

Geometry help please. Thank you. I picked C but that answer is wrong. What term Describes RT?

Answers

Answer:

angle bisector

Step-by-step explanation:

RT is an angle bisector of the triangle

What is the HCF and LCM of 268 and 244

Answers

Answer:

HCF = 4

LCF = 16348

HOPE THIS HELPS :)

Sally does 12 loads of laundry every week. On average how many loads of laundry does sally do in one day

Answers

sally does 2-3 loads of laundry each day

If evam has $8 and thing of farre is $3 how many one can he buy?

Answers

Answer:

2 of it

Step-by-step explanation:

he would buy $6 i think

Step-by-step explanation:

I need help with letter A

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 14

Explanation:

6 x 2 = 12

1 x 2 = 2

12 + 2 = 14

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:

Step-by-step explanation:

6*3-2(2*1)

=18-4=14

please help thank you so much

Answers

Answer:

Hello! Your answer would be, A)

Step-by-step explanation:

Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia

Answer:

it would be 2 or 1200$

Step-by-step explanation:

15% OF 1400$ is 210$.

1400 - 210 = 1190 almost 1200 so most likely 1200.

Which graph best represents y = -x2 + 6x - 1

Answers

Answer: Right below!

Answer:

i worked so hard on this graph please may i have brainiest

Step-by-step explanation:

Can someone help me pls

Answers

9514 1404 393

Answer:

F. c = 0.10m + 30

Step-by-step explanation:

If you try the first value of m in each of the equations, you find all give wrong answers except the first one:

c = 0.10m + 30

Here is what you get for m=5:

F c = 0.10(5) +30 = 30.50

G c = 30(5) +0.10 = 150.10

H c = 0.50(5) +30 = 32.50

J c = 30(5) +0.50 = 150.50

what is the equation for this line

Answers

Answer:

y=-1.5x+0.5 or y+1.5x-0.5=0

this is due in 1 minute PLZZZ HELP ME QUICK I will mark brainliest PLZZZ answer my teacher is so mad at me plzz help me answer this

Answers

Answer:

i think itd be -2? thats my best guess

AYUDA PORFAVOR NECESITO PASAR MI EXAMEN

Answers

Answer:

Step-by-step explanation:

2 times 4 equals eight. Add the units at the end too :)

Use properties to evaluate 1/3 (-15 divided by 1/2) 1/4. OA.-5/2. OB. -1/8. OC.5/2. OD. 5/8

Answers

The answer is not A, like the other answer I saw. The answer is D.

if one jar of jalapeños cost $2, how much will 7 jars cost?

Answers

Answer:

14 dollars

Step-by-step explanation:

Sally's age is 2 plus 3 times John's age. Together, Sally and John's age equals 30. How old is Sally?

Answers

Answer:

Sally is 23 years old.

Step-by-step explanation:

John's age is completely unknown, so it is known as x

Meanwhile, Sally's age can be represented as 3x+2

The sum of both ages is 30.

So, x+3x+2=30

Combine like terms.

4x+2=30

Subtract 2 from both sides.

4x=28

Divide both sides by 4.

x=7

John is 7 years old.

Sally's age: 3(7)+2=23

Sally is 23 years old.

please help idw to repeat

Answers

the answer is C (2,-4) !!

Answer: C. (2, -4)

Hope this helps

The electric current is I, is amperes, in a circuit varies directly as the voltage V. When 12 volts are applied the current is 4 amperes. What is the current when 18 volts are applied

Answers

Answer: 6 A

Step-by-step explanation:

Given

Current varies directly with Voltage

i.e.

[tex]I\ \propto V\ or\\V\ \propto\ I\\V=IR[/tex]

when V=12 V, I=4 A i.e.

[tex]\Rightarrow 12=4R\\\Rightarrow R=3\ \Omega[/tex]

When V=18 V

[tex]\Rightarrow 18=I\times 3\\\Rightarrow I=6\ A[/tex]

Current is 6 Ampere

here's a picture help lol

Answers

73 degree
This is because BC and P is parallel lines so just use the parallel rules

sec(x+20)°=csc(x+20)°

Answers

very much secsc

Step-by-step explanation:

yes i love the secc

Stories Told.com sales its audio
books at the same rate and are
currently advertising 3 audio
books for $39. What would 7
audio books cost?

Answers

ANSWER: $91 for 7 books

STEPS:

39/3=13

13x7=91

Fill in the blanks:

(i) If two angles are complementary, then the sum of their measures is _______.
(ii) If two angles are supplementary, then the sum of their measures is ______.
(iii) Two angles forming a linear pair are _______________.
(iv) If two adjacent angles are supplementary, they form a ___________.
(v) If two lines intersect at a point, then the vertically opposite angles are always
_____________.
(vi) If two lines intersect at a point, and if one pair of vertically opposite angles are
acute angles, then the other pair of vertically opposite angles are __________.

Answers

Answer:

i) 90

ii) 180

iii) supplementary

iv) linear pair

v) equal

vi) obtuse

Enter an expression equivalent to (5x^2 + 3x + 4) - (2x^2 + 1) - (7x + 3) using the fewest number of possible terms.

Answers

Answer:

3x^2-4

Step-by-step explanation:

Lily starts a savings account with $50. Each month, m, she withdraws $10 from her account. Write an expression that can be used to determine how much money Lily has left in her savings account after a certain number of months.

Answers

Answer: 50 - 10m or 10(5 - m)

Step-by-step explanation:

Since Lily starts a savings account with $50 and each month, m, she withdraws $10 from her account, the expression that can be used to determine the amount left in her savings account after a certain number of months will be:

= 50 - 10(m)

= 50 - 10m

For example, the amount that'll be left in her account after two months will be:

= 50 - 10m

= 50 - 10(2)

= 50 - 20

= 30

She'll have $30 in her account after two months.

What is the slope of the graph of y = 12x - 19?

Answers

Answer:

slope is 12

Step-by-step explanation:

y = 12x - 19

comparing above equation with y =mx+c

we get

m=12

The slope is 12 m i slope
y= mx+b

Work out the area of the triangle.
20m 29m 25m and 36m

Answers

Answer:

Area Of Triangle=1/2bh

Step-by-step explanation:

tell Us The Base And Height Of The Triangle Briefly

Do all squares have all right angles?

Answers

Answer:

Yes

Explanation:

All squares have right angles.

Can someone please help? I'll give brainlist!

Answers

Step-by-step explanation:

Use TOA method (tan angle = opposite / adjacent)

Given Opposite = x

adjacent = 6,

[tex] \tan(37) = \frac{opposite}{adjace nt} \\ \tan(37) = \frac{x}{6} \\ x = 6 \tan(37) \\ = 4.5units(nearest \: tenth)[/tex]

Helpppppp! I’ll give 40

Answers

Answer:

x = -2 y = -4

x = -1 y = -1

x = 0 y = 2

x = 1 y = 5

What is equivalent to the expression

Answers

Answer:

B is your answer

Step-by-step explanation:

I believe the correct answer is B

Please Help quickly!

Answers

The answer is Choice A

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