Mathematics High School

GEOMETRY HW: In triangle ABC, 2B = 55, m2C = 100, and AC = 6. To the nearest tenth, what is the length of AB ?

GEOMETRY HW: In Triangle ABC, 2B = 55, M2C = 100, And AC = 6. To The Nearest Tenth, What Is The Length

Answers

Answer 1

Answer:

C   7.2 units

Step-by-step explanation:

Do you know the Law of Sines?  That's the only way I see to solve this problem.

6/sin 55 = AB/sin 100

AB = 6 sin 100/sin 55

AB = 7.2 units

Related Questions

Chen deposits $1200 into a compound interest account. The interest rate for the account is 3.5%.

Answers

Step-by-step explanation:

po (ltr)=1200 (1+0.035).=1200l1.035)t=plt)

Find the median of the data in the box plot below.
rebounds
Juan's number of rebounds each game
HHH
0
3
6
9
12
15
Stuck? Watch a video or use a hint.
Report a problem

Answers

Answer:

lol not sure

Step-by-step explanation:

im not sure

Answer:

10

Step-by-step explanation:

i just did it on khan academy

A straight line is to a ruler as an angle is to:

Answers

Answer:

a protractor

Step-by-step explanation:

You measure a straight line with a ruler

You measure an angle with a protractor

Answer:

Protractor.

Step-by-step explanation:

A protractor is used to create an angle and a ruler is to draw a line.

Hope this helps, have a great day! :D

heyy
this easy work(i think)
The tropical rainforest has acidic soil which is bad for plant growth; however, the Rainforest has the most biodiversity. Which abiotic factor increases the biodiversity of the rainforest?

Many of the plants in the rainforest are vines that grow up the trees and don’t need soil.

The Venus fly trap consumes insects to make up for the bad soil.

The days are short in the rainforest, so plants have less sunlight.

The temperature of the rainforest is warm all year round which is good for growing plants.

Answers

Answer:

Many of the plants in the rainforest are vines that grow up the trees and don’t need soil. :P

Step-by-step explanation:

Look at the picture and thanks

Answers

Answer:

E

Step-by-step explanation:

Sjsjdjddjdjdjjddjdjdjdjdjdndnsnsnsbs answer is E

Answer: C i think

Step-by-step explanation: hop this helps :)

A planter is shaped like a regular hexagon. The side lengths are 2 meters and the apothem is √3 meters. What is the area of the hexagonal planter?


20.78 in²

8.66 in²

10.39 in²

18 in²

Answers

Answer:

20.78in^2

Step-by-step explanation:

Answer:

10.39 in^2

Step-by-step explanation:

A=1/2 Pa. The P is for perimteter and the a is for apothem. You insert the numbers

A=1/2 (2) (-/3)

A= 10.39

Hope this helps :)

Rex is making window cleaner by mixing vinegar and water. The ratio table
below shows how much of each ingredient to mix together.
WINDOW CLEANER
Cups of
Vinegar
Cups of
Water
1
3
2.
6
3
9
If Rex uses 7 cups of vinegar, how many cups of water does he need to add?

Answers

Answer:

21

Step-by-step explanation:

In the chart, the left side increases by one, and the right side increases by 3. So the left side multiplied by 3 will give you the right side. 7 x 3 = 21, so he will need 21 cups of water.

Help PLEASE I don't get this giving many points

Answers

Answer:

x=20

Step-by-step explanation:

answer asap plllllsssssss​

Answers

Answer:

n + 32 = 59.13

Step-by-step explanation:

n + 32 = 59.13

Answer:

32+n=59.13?

Step-by-step explanation:

I hope this helps im bad at math ;-;

An isosceles right triangle has a base and height with the same length. If the area of the triangles is 32 square centimeters, how long are the base and height?

Answers

Answer:

8 cm.

Step-by-step explanation:

area = 1/2 * base * height = 32

since base = height

therefore 1/2 * base * base = 32

base^2 = 32*2

base = 8 cm.

height = 8 cm.

The temperature in Waterloo was − 5°C at sunrise. By noon the temperature had risen by 12 Celsius degrees. What was the temperature in Waterloo at noon?

Answers

The answer is 7° Celsius.
The answer would be 7 degrees celcius

Can Somebody help me real fast?

Answers

Answer:

The angle is 23 and the the supplement of this angle is 21

Betsy is ordering prizes for a school fair. She must order 2 helium balloons for every 5 people and 3 stuffed animals for every 8 people. Organizers expect 120 people to attend the fair. TRUE OR FALSE: Betsy orders 48 helium BALLOONS

Answers

Answer:

True, she would need to order 48.

Step-by-step explanation:

If you divide the expected number of people (120) by the number of balloons per person (120 divided by 5) then multiply that by 2 you get 48.

60 x 5=?

show me something cute

EX

Answers

Answer:

60×5= 0×5= 0= 6×5= 30

= 300

Answer:

60 x 5 = 300

and here's something cute

HELP ASAP!!!20pts

1/3x=−20

WHAT IS X?

Answers

Answer:

x = -60

Step-by-step explanation:

1/3x=−20

X is 1/3

X times 3 = a full X

Fill it in

X times -20 = -60

Hope this helps :)

The side length of the base of a square pyramid is 30 centimeters. The height of the pyramid is 45 centimeters. What volume of the pyramid in cubic centimeters
A 13,500
B 40,500
C 900
D 1,350

Answers

Answer:

The volume of the pyramid is 13500 cm cubed (A)

the radius of a circle is 63 centimeters. what is the circumference of the circle?

Answers

Answer:

[tex] \color{magenta} \huge{ \boxed{answer}}[/tex]

Solve for circumference

→ C ≈ 395.84cm

hopefully help:)

Step-by-step explanation:

✨use #CarryOnLearning to help our medical frontliners✨

#CarryOnLearning

help plzzzz !! thanks

Answers

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = 2, 3) and (x₂, y₂ ) = (0, - 1)

m = [tex]\frac{-1-3}{0-2}[/tex] = [tex]\frac{-4}{-2}[/tex] = 2

The line crosses the y- axis at (0, - 1 ) ⇒ c = - 1

y = 2x - 1 → C

2x+2y=-2 y = x + 5 please hurry!

Answers

Answer:

2x+2y=x+5

(move the x next to the 2y)

= 2x+2y-x=5

(the x is negative because i moved it)

(collect the like terms)

= x+2y=5

(so the answer is...)

x+2y=5


HELP ILL GIVE BRAINLIEST for the given diagram what’s the answer?

Answers

Answer:

I only know No.1

Step-by-step explanation:

The figure is a right triangle i'm sorry I cant do much more than that.

I NEED HELP NOW!!!

Help pls ASAP

Answers

Answer:

linear

Step-by-step explanation:

A circle has a radius of 19 cm. Find the radian measure of the central angle that intercepts an arc of length 4 cm.
Do not round any intermediate computations, and round your answer to the nearest tenth.

Answers

Answer:

1134

Step-by-step explanation:

[tex]\pi \: radius \: 2[/tex]

=1134.114948

Your dinner bill was $37.90 with 8% tax and 19% tip.
What was the final price?
A Tax
B. Tip
C. Final Price

Answers

Tip would be the best answer choice
Tax=$3.032
Tip=$7.201
Final price=$48.133

In a sample of 1100 U.S.​ adults, 213 think that most celebrities are good role models. Two U.S. Adults are selected from this sample without replacement. Complete parts​ (a) through​ (c).

Answers

Answer:

a) 0.0374  , b)  0.6500  , c) 0.3500

Step-by-step explanation:

Pr (Both consider celebrities role models) = (213/1100) x (212/1099)

= 0.0374

Pr (None consider celebrities role models) = (887/1100) x (886/1099)

= 0.6500

Pr (atleast one consider celebrities role models) = 1 - Pr (None consider role models)

1 - 0.6500 = 0.3500


Find the side length of a cube with a volume of 166 m
If necessary, round your answer to the nearest tenth.

Answers

The answer is 5.5 m.


Cube
Volume = length x width x height

Since the length, width and the height are the same in cube, the formula can be:

Volume = length^3


Let x metres be the side length of the cube.

166 = x^3

x = ∛166

x = 5.495864.....

x = 5.5 (nearest tenth)

10 points for help answer please

Answers

Answer:

What do you want me to do with these numbers?

Step-by-step explanation:

Do you want me to factor?

On a cold February morning, Colton checked the temperature on his phone and saw that it was -3ºC. When he checked again after school, the temperature had dropped 3°C. What was the temperature after school? To solve the problem, Ellen subtracted -3 - (-3) and came up with an answer of 0°C. Is Ellen correct? Why or why not?​

Answers

Ellen is incorrect, -3 subtracted by 3 gets you -6. Ellen is wrong because she subtracted -3 instead of just 3. Subtracting a negative number is the same thing as adding.

What is the measure of Z CAB? 38° 52° 70° 128°
​

Answers

Answer:

52

Step-by-step explanation:

!!!HELP ASAP!!! Are all of the angles in a rhombus 90 degrees?

Answers

Answer:

no a rhombus doesn't have 4 right angles

a right angle=90 degrees

Answer:

not always

Step by step explanation:

if one is 90 degrees, then yes

If you have one at 89 degrees, for example, then the corresponding angle would be 91 degrees

If ∠1 and ∠2 are vertical angles and m∠2=108°, find m∠1.

Answers

Answer:

72

Step-by-step explanation:

Is it 72???

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