Sorry for the computer quality lol but can someone please help ?

Answers

Answer 1

Answer:

Answer:

a=(-1,0) b=(0,3) c=(-2,2)

Step-by-step explanation:

Related Questions

there are 36 students in Keaton 6th grade class. if 5/12 of her students are girls how many girls in class
How can I know which is bigger and which is smaller?
el parqueo a abarca un área de 4926 kilómetros cuadrados.esto es 1845 kilómetros cuadrados más que el parqueo b.el parqueo c es 4006 kilómetros cuadrados más que el parqueo a.cual es el área de estos tres parqueo? evaluar la razonabilidad de su respuesta
A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times. Three column table. First column values are Section 1 and 20. Second column values are Section 2 and 36. Third column values are Section 3 and 24. What is the experimental probability of the arrow stopping over Section 2?a. 1/36 , b. 1/18 , c. 9/20 , d. 9/11
Write an algebraic expression with the variable x that has a value of 3 when evaluated

sue wants to know how many families in her small neighborhood of 50 homes would volunteer to help at a neighborhood animal shelter. She put all the addresses in a bag and drew a random sample of 25 addresses. She then asked those families if they would volunteer to help at the shelter. She found that 18% of the families would volunteer to help at the shelter. She claims that 18% of the neighborhood families would be expected to help at the animal shelter. Is this a valid inference? Yes, this is a valid inference because the 25 families speak for the whole neighborhood Yes, this is a valid inference because she took a random sample of the neighborhood No, this is not a valid inference because she only asked 25 families No, this is not a valid inference because she did not take a random sample of the neighborhood

Answers

Answer:

Step-by-step explanation:

Whats a shape with an area of 16

Answers

Maybe a square that is 4 on every side

square! the answer must be a square because 4 x 4 = 16 and u times 1 side of a shape by another so where the right angle meets on a square u times them 2 sides together. all sides of a square are the same so if you say all the sides of a square is 4cm long then your answer will be 16.

The Lakewood wildcats won 5 of their first 7 games this year.there are 28 games in the season. About how many games would you expect the wildcats to win this season?

Answers

7*4=28 and 5*4=20 so about 20 games.

A number is K units to the left of zero on the number line. Describe the location of its opposite.

Answers

it is going to be a negative 0 BC the opposite of zero on the left is negative

A horse corral is situated on a triangular plot of land. Two sides of the plot are 150 feet long and they meet at an angle of 55°. A fence is to be placed along the perimeter of the corral. How much fencing material is needed?a. 125 ft
b. 138.5 ft
c. 288.5 ft
d. 438.5 ft

Answers

Answer : d. 438.5 ft

The diagram for the given statement is attached below.

Two sides AB and AC are equal so the angle B = angle C

WE know sum of three sides of a triangle = 180

angle A + angle B + angle C = 180

55 + B + C = 180

B + C = 180 -55 = 125

B and C are equal so we divide 125 by 2

angle B = 62.5 and angle C = 62.5

Now we apply sin law

$(sin A)/(a) = (sin B)/(b)$

$(sin 55)/(a) = (sin 62.5)/(150)$

150 * sin(55) = sin(62.5) * a

122.8728066 = sin(62.5) * a

a = $( 122.8728066)/(sin(62.5))$

a= 138.52 feet

To find perimeter we add all the sides

150 + 150 + 138.52 = 438.52 feet

Use the Law of Sines to solve the triangle. Round your answers to two decimal places.A = 110.8°, C = 18.2°, a = 25.3

Answers

Answer:

Can't be solved.

Step-by-step explanation:

Answer: B = 43.9 , b = 18 71 , c = 8.45

Step-by-step explanation:

from the law of sine,

a b c

--------- = ---------- = ----------- a =25.3, C = 18.2 degree, A = 110.8 deg.

Sine A Sine B Sine C

to get the value of c,

a c

--------- = -----------

Sine A Sine C,

25.3 c

----------- = -------------

Sine 110.8 Sine 18.2

Now cross multiply to get the value of c

c x Sine 110.8 = 25.3 x Sine 18.2

Therefore c = 25.3 x Sine 18.2

------------------------

Sine 110.8

checking for Sine 18.2 in your log tables/calculators , ie, sine 18 under 2, = 0.3123 and sine 110.8 = 0.9348

c = 25.3 x 0.3123

--------------------

0.9348

= 8.45.

To get angle B, sum total of a triangle is supplementary ie, 180 degree.

meaning that A + B + C = 180

Therefore, angle B = 180 - ( 110.8 + 25.3)

= 180 - 136.1

= 43.9

Now to find b,

b c

------------- = ------------

Sine B Sine C

b 8.45

--------- = ------------

Sine 43.9 Sine 18.2

b x sine 18.2 = 8.45 x Sine 43.9

b = 8.45 x 0.6934

--------------------

0. 3123

b = 18.708

= 18.71.

The final Answer = B = 43.9, b = 18.71, c = 8.45

Other Questions

pamela wants to buy a new mercedes.The mercedes wheel has a radius of 35', what is the area of the mercedes wheel?

what is the least common denominator of 5/8 and 2/3 what is the least common denominator of 3/5 and 7/10 what is the least common denominator of 3/7 and 1/6 what is the least common denominator of 2/3 3/4 and 1/12 please anwser these four questions please

Andy estimated that he would need 71 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 60 feet. What was the percent error of Andy's estimation?18.33%15.49%11%84.51%

In a class of 24 students 13 students sold over 150 raffle tickets each and the rest of the class sold about 60 raffle tickets each. The class goal was to sell 2000 tickets. Did they reach their goal? Explain.