Mathematics College

Question 1 (0.5 points)
Listen
Given a = 100, A = 80 degrees, and b = 61, use the Law of Sines to solve for B.
Round your answer to the nearest degree, and enter the number only. Note: The
figure is not drawn to scale.

Answers

Answer 1

Answer:

Step-by-step explanation:

sinB/62=sin80/100

sinB=62sin80/100

B=arcsin(62sin80/100)

B=38 degrees

Related Questions

Hi, I need to send an drawing ​

Answers

Answer:

Ok then send the drawing

Step-by-step explanation:

Answer:

What is the drawing of?

A gallon is equal to 128 oz. Loretta drinks 6.4 oz of milk twice a day. How many days will it take for Loretta to finish a gallon of milk?

Answers

Answer:

Step-by-step explanation:

120/6.4=20

It will take her 20 days

Answer:

10 DAYS

Step-by-step explanation:

Loretta drinks 6.4 oz of milk TWICE a day = 12.8 oz a day. 128 oz is in a gallon of milk, so 128 divided by 12.8 equals 10. Loretta will take 10 DAYS to drink a gallon of milk.

Use a unit rate or proportion to convert: 5,000 lb = _____ T

Answers

Answer:

2.5 tons

Step-by-step explanation:

I just converted using the unit graph

Yea the answer is 2.5

what if i clapped ya moms cheeks?​

Answers

Answer:

If you do you nasty

Smh why would you say thaaaaaat

Answer:

where ya mom at homie :smirk:

Step-by-step explanation:

A shirt boutique purchased 100 new shirts for $1072. The short-sleeved shirts cost $10 each and the long-sleeved shirts cost $12 each. How many short-sleeved shirts were purchased?

Answers

Answer:

one equation would be S+ L=36for the number of shirts sold.

Answer: 64 short-sleeved shirts were purchased.

Step-by-step explanation: (x = short-sleeved shirts. y = long-sleeved shirts.)  

x + y = 100

10x + 12y = 1072

—12(x + y = 100) >>> -12x - 12y = -1200                                                                                                           10x + 12y = 1072 (add the equations and cancel out the 12y)

-2x/-2 (-2 cancels out) = -128/-2   (divide both by -2)

x = 64 shirts purchased for $10 each.   (Hope this helped!)

(vvvThis next part doesn’t answer the question, but I should finish the equation.)

(Plug in 64 for x)>>> 64 + y = 100 (then, subtract 64 from both sides) >>> 64 - 64 = 0 (they cancel out) and 100 - 64 = 36

y = 36 shirts purchased for $12 each.

I really hope this helped! :)

5.2÷8
hello can someone help me on this plz​

Answers

Answer:

0.65

hope this helps

Step-by-step explanation:


Complete the table below to find solutions to the linear equation 4x + y = -40.

Answers

Answer:

(1,-44), (2,-48),(3,-52).......

Step-by-step explanation:

4(1)+y=-40

4+y=-40

y=-40-4

y=-44

(1,-44)

.

.

.

(x,y)

(0,−40)

(2,−48)

(−10,0)

3. The table below lists the colored marbles in a bag. Match the theoretical probabilities for drawing a single marble with the correct marble color. Marble Color Number of Marbles blue 12 red 6 yellow 21 black 8 green 11 1. 19% 2. 14% 3. 36% 4. 21% 5. 10% a.red b.black c.green d.red e.yellow​

Answers

Answer:

Blue = 12/58 * 100% = 20.68 = 21%

Red = 6/58 * 100 = 10.34 = 10%

Yellow = 21/58 * 100 = 36.20 = 36%

Black = 8/58 * 100 = 13.79 = 14%

Green = 11/58 * 100 = 18.96 = 19%

Step-by-step explanation:

Given the table :

Marble_color ____ Number of marbles

Blue ___________ 12

Red ___________ 6

Yellow _________ 21

Black __________ 8

Green _________ 11

Theoretical probability % = (number of favorable outcome / number of total possible outcomes)

Total possible outcomes = (12+6+21+8+11) = 58

Blue = 12/58 * 100% = 20.68 = 21%

Red = 6/58 * 100 = 10.34 = 10%

Yellow = 21/58 * 100 = 36.20 = 36%

Black = 8/58 * 100 = 13.79 = 14%

Green = 11/58 * 100 = 18.96 = 19%

3. Find the length of IH.
U
12
W
V
H
O 2
06
O 12
O 24

Answers

Answer:

0 vault x32 3sqeus 487=8

Step-by-step explanation:

so its 24 of 3 squers

Look at the shaded shapes drawn on a square grid. The area of the rectangle A is double the area of square b is he correct?

Answers

No it’s not double the area
He is not correct. This is because even if you tried to, two FULL square Bs would be more than rectangle A

PLZ HELP EM ASAP PLSSSZZZ

Answers

Answer:

You will need 800 [tex]ft^{3}[/tex] of water to fill the pool.

Step-by-step explanation:

The amount of cubic that we need is equal to the volume of the pool therefore we just have to find the volume of the pool by using the following formula...

Volume = (Length)(Width)(Height/Depth) = (20)(10)(4) = 800

Therefore you will need 800 [tex]ft^{3}[/tex] of water to fill the pool.

Help and you will get candy

Answers

ZvBaygahaiwgaukwhegshshsjsbbabshshbsusjanmaammamamjwyeuwieieuurururbdbbdbdbdbdbbfbfbfbbrbrbrbbebebebrbbrhehejksosisjooqppqpqabcdefghijksishehshsbsgsjnapq oh w quo qwertuipasslfgznxmxbbx

Answer:

0

Step-by-step explanation:

find the value of x to make the following expression true.

PICTURE INCLUDED
4x = 1,024
( the x is in the corner btw )

Answers

Step-by-step explanation:

4^x=1024x

2^2x=2^10

take the powers

2x=10

x=10/2

x=5

Albert has $150 in his bank account. If he plans to add $25 a week, if represents weeks, how long would it take Albert to save $1340. A 32 weeks

B
40 weeks

C
48 weeks

D
60 weeks

Answers

Answer:

C

Step-by-step explanation:

( it think you meant to put 1350 because theres no way to get 1340)

HELP PLEASE !! .................................................................................................................................................................

Answers

Answer:

15

Step-by-step explanation:

Substitute a and b then

Follow PEMDAS

Hope this helps! :)

15

(a+b)^3-12
(2+1)^3-12
27-12
15

What is the slope of the line below? If necessary, enter your answer as a
fraction in lowest terms, using the slash (/) as the fraction bar. Do not enter
your answer as a decimal number or an equation.
(6,6) (1,-4)

Answers

Answer:

Hope this helps! let me know

Enter your answer
24. If you invest $4000 in an account that gains 7% interest each year, how long will it take for there
to be $9000 in the account?
(5 Points)

Answers

Answer:So, since it is continuously, we need to think of PERT

A=P\times e^{rt}

So, we just plug our numbers in to solve for T

8000=4000e^{.07t}\\\ln(8000)=\ln(4000e^{.07t})\\\ln(8000) = \ln(4000) + \ln(e^{.07t})\\\ln(8000)=\ln(4000)+.07t\ln(e)\\\ln(8000)=\ln(4000)+.07t\\\frac{\ln(8000)}{\ln(4000)}=.07t\\\frac{\ln(8000)}{.07\ln(4000)}=t\\ 15.479=t

It will take 15.479 years

Step-by-step explanation:

will you please help me with this question?​

Answers

Answer:

i can't see it make it more noticeable

Can anyone help me with this please!!? I’ll mark you brainliest!!

Answers

Answer:

each square is 5". the base is 4x4 squares- so 20 inches square. 20x20= 400sq inches.

the semicircle at the top is 20 inches in diameter, which makes the radius 10 inches.

pi× 10^2= 314.16.

duvide that by 2 to get a semicircle- 157.8

so, the total area is the 400+ 157.8, for a total area of 557.8 square inches

The value of a house increases by 20% each year.
It is valued at $20000 today.
a) What will it be worth in two years' time?
b)What was it worth one year ago?

Answers

Answer:

a. $28,800

b. $16,000

Step-by-step explanation:

A.

20,000 * 20% = 4,000

so thats how much more it will be next year

add that together

20,000 + 4,000 = 24,000

so thats one year from now and we have to find two

multiply 20% times next years value

24,000 * 20% = 4,800

so add that to 24,000

24,000 + 4,800 = 28,800

so in two years the value will be $28,800

B.

20,000 * 20% = 4,000

so thats how much less it was worth one year ago

so you have to subtract it

20,000 - 4,000 = 16,000

so it was worth $16,000 one year ago

alguien que me ayude con esto​

Answers

Answer:

Triangulo: A= h(subindice b)b/2

Cuadrado: A= L×L o A=L^2

Rectangulo: A= b×a

Rombo: A= D×d/2

Romboide: A= b×h

Trapecio: A= (B×b)h/2

Trapezoide: A= b+B/2(h)

The fraction 1/8 when converted to a percentage is​

Answers

Answer:

0.125

Step-by-step explanation:

1/8= 0.125

Answer:

12.5%

Step-by-step explanation:

1/8 = 0.125

0.125*100

1.25%

Divide 1 by . Therefore, the fraction 18 is equivalent to 12.5% .

Hope this helps you. Do mark me as brainliest.

2,200 people enter an amusement park every hour. How long will it take for 6,000 people to enter the park?

Answers

P= Total # of people who entered the park

t= The time in hours

P=2200t

6600 = 2200t

Divide both sides of the equation by 2200:

3=t

answer : 3 hours

9515 1404 393

Answer:

  2 8/11 hours ≈ 2.73 hours

Step-by-step explanation:

Assuming a constant rate, entries are proportional to time.

  time/people = 1 h/(2200 people) = t/(6000 people)

  t = (1 h)(6000/2200) = 2 8/11 h ≈ 2.73 h

It will take about 2.73 hours for 6000 people to enter.

Write an equivalent expression. Simplify.3(4x-10)

Answers

Answer:

12x-30 is the answer simplified

Step-by-step explanation

theres no much of a process

(3, — 2), 3х – бу =5

Answers

Answer:1

Step-by-step explanation:

Help me please this is due soon

Answers

Answer: You didn't add like a question or a link sorry..

3)
2(34 + 12) > 50
This inequality contains a variable, b. Choose ALL numbers that make this inequality true.
A)
16
B)
18
19
D
20
E)
22

Answers

Answer:

a and c

Step-by-step explanation:

The probability that a seed will germinate is 0.65. Find the probability that a seed selected at a random will not germinate. *

Answers

Answer:

19 3782 832 38= 78043

Step-by-step explanation:

PLZ HELP ASAP!!!!
There are 20 oranges and 24 apples in a bag of fruit for a class. Students get to randomly pick a piece of fruit out of the bag for their snack. What is the probability of a student selecting an apple and the next student selecting an orange if the fruit is not replaced?

A. 30/121

B. 120/473

C .57/242

D. 44/87

Answers

Answer:

B. 120/473

Step-by-step explanation:

24/44 is change that student will pick apple

then 20/43 is chance that student will pick orange after

so 24/44 * 20/43 = chance of finding = 120/473

solve for x and y. please help!!

Answers

Answer:

x = 12 and y = 15

Step-by-step explanation:

Opposite angles in a quadrilateral will add up to 180, so:

[tex]95 + 7x + 1 = 180\\and \\4y + 14 +7y+1=180[/tex]

Solving each:

[tex]95+7x+1 = 180\\7x + 96 = 180\\7x = 84 \\x = 12[/tex]

and:

[tex]4y+14 + 7y + 1 = 180\\11y + 15 = 180\\11y = 165\\y = 15[/tex]

Other Questions
which equation is equivalent to 2/3 x -5 / 6 equals -5 / 12 x + 1 / 4 4 points4.) How could we determine who has the greater total change in theamount of juice in their carton?Felicia pours juice from a carton into a glass. Every time she fills the glass, theamount of juice in the carton changes by -0.44 L. She fills her glass 2 times inall. Bernadette has a different carton of juice that is the same size. Every time shefills her glass, the amount of juice in her carton changes by -0.42 L. She fills herglass 2 times in all. Who hasthe greater total change in the amount of juice intheir carton?A. 2 3/4 multiplied by (-0.44) and 2 2/3 multiplied by (-0.42)B. 2 3/4 divided by -0.44 and 2 2/3 divided by -0.42 !Help Please!Find the volume of this cylinder Rank the following compounds in order of decreasing acid strength using periodic trends. Rank the acids from strongest to weakest. a. HCl b. H2S c. HBr d. BH3 James had $ 6500 in a bank account that paid 4% interest at the end of each year. How much money did Mr. James have in his account at the end of 1 year ?$6700$ 6760$ 6750$6775 Choose the best way to complete each sentence or answer each question.The necklace was an extravagance. An extravagance is..A. a purchase you can't affordB. an item that does not meet a basic need.C: an item that is beautifully made.D: an item you have been saving forPLEASE ANSWER QUICK I REALLY NEED HELP :C Find the value of x. WILL MARK BRAINLISTWhich people lived in the Aztec cities 1. Farmers2. Peasants3. Nobility4.Gods Write a letter to one of your friends describing a good deed you have done Solving Logarithmic EquationsIdentify the solution set of 3 In 4 = 2 In x.o {6}O {-8, 8}o {8}DONE(8) please find the value of x :)my teacher wasnt much help and I missed the lesson :/ so please help . Shawn gets an allowance of $18 each week and his sister Natasha gets an allowance of $9 each week. Shawn saves 1/2 of his allowance, and Natasha saves 2/3 of her allowance. Suppose Shawn started with $0 savings, and Natasha started with $30. How many weeks will it take until they have the same amount in savings? The table summarizes data about the median debt forgraduating students from a sample of universities in twostates, California and New Yorkmedian debt less than$9.000median debt at least$9.000totalCaliforniauniversities130445575shoe preferenceNew Yorkuniversities271343total202716918concludes thatso possibleation betweend shoeence is Jada'ssion reasonable?n your reasoningIs there an association between the state and the amountof median debt for graduates? Explain your reasoning. who wrote the declaration of indepencea. george washingtonb. abraham lincoln c. world leader kim namjoon d. lex luthor What is m less than 8 thirds greater than or equal to negative 19 In MNO, \overline{MO} MO is extended through point O to point P, \text{m}\angle NOP = (7x-17)^{\circ}mNOP=(7x17) , \text{m}\angle MNO = (x+20)^{\circ}mMNO=(x+20) , and \text{m}\angle OMN = (3x-7)^{\circ}mOMN=(3x7) . Find \text{m}\angle NOP.MNOP Before a volcanic eruption:- SelectincreasesThe temperature of groundwater near a volcanoThe amount of gases released from a volcanoThe strength of earthquakes close to the volcanoThe shape of the volcanooptions: increases, stays the same and decreasessame responses for each question guys !!please help been stuck on this forever Find the missing angle What type of reaction occurs when potassium iodide is combined with lead (II) nitrate?A. single replacementb. double replacementc. synthesisd. combustion What have you observed on Hindustani Music of India?