1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Evgesh-ka [11]
3 years ago
6

Help! Use trigonometric ratios to determine whether or not it is possible to construct triangle ABC if b = 3, c = 5, and B = 45°

. In your final answer, include all of your calculations.
Mathematics
2 answers:
elena-s [515]3 years ago
7 0
No its not posible because the sine is 1.5 and it cant be higher then 1
Mrrafil [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Alright, lets get started.

Side b is 3

Side c is 5

Angle B is 45

Lets use sin law in this triangle.

\frac{sinB}{b}=\frac{sinC}{c}

\frac{sin45}{3}=\frac{sinC}{5}

\frac{sin45*5}{3}=sinC

sinC=1.18

Which is not possible because sin is never greater than 1

Hence the triangle is not possible.    :   Answer

Hope it will help :)

You might be interested in
What is the answer please
Elena L [17]

Hello from MrBillDoesMath!

Answer:

The third choice,  99


Discussion:

I'm not sure what that strange cutout in the parallelogram has to do with the problem but ..... the area of parallelogram is given by (base)(height). In our case, assuming the length ("height') ED =   11 and length  AB ("base") =  5 + 4 = 9, the area = 11 * 9 = 99 square centimeter. This is the third choice.


Thank you,

MrB

5 0
3 years ago
Ok i have to identify the slope and the y intercept
LuckyWell [14K]

Answer:

m=2

b=-3

Step-by-step explanation:

standard form of the slope equation

y=mx+b

m=2

b=-3

8 0
3 years ago
Read 2 more answers
PLZ HELPPP MEEEE What is the difference between a rate and a unit rate
slega [8]

A rate is a special ratio in which the two terms are in different units. For example, if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.

hope this helps!

5 0
3 years ago
Additive inverse of 400
Goshia [24]

Given:

A number is 400.

To find:

The additive inverse of 400.

Solution:

We know that the sum of a number and its additive inverse is 0.

If "a" is number and "b" is its additive inverse, then

a+b=0

Let x be the additive inverse of 400. Then,

400+x=0

Subtract both sides by 400.

400+x-400=0-400

x=-400

Therefore, the additive inverse of 400 is -400.

7 0
3 years ago
How do I do this ? I need help
Amiraneli [1.4K]

Answer: 40

Step-by-step explanation:

You first start by multiplying 15 times 16 to see how many ounces you have.

15 x 16 = 240

Then you divide it by 6

240/6 is 40

So you can make 40 burgers

8 0
3 years ago
Other questions:
  • What is the general form of the equation of the given circle with its center at A
    15·1 answer
  • What is the value of x? Enter your answer in the box.
    8·1 answer
  • Find intergers to make this statement true _×_=30
    11·1 answer
  • Maria earned $126 in simple interest from her savings account. If she invested $450 for 7 years, what was the interest rate?
    11·2 answers
  • Divide 33.71 by 4 in long division
    9·1 answer
  • Simple interest=Pxrxt
    13·1 answer
  • X2-3x=2x+14 is my question
    14·1 answer
  • Which of the following is a factor of the polynomial 6x^2-x-15
    5·1 answer
  • What is the solution to the following equation? 4x - 9 - 35​
    6·1 answer
  • Y/5-6= -16 Find what y is.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!