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
kykrilka [37]
2 years ago
12

Which type of triangle has side measures of 5 cm, 9 cm, and 12. 7 cm and one angle measure of 128°?.

Mathematics
1 answer:
Verdich [7]2 years ago
6 0

we have different side lengths and thus different angles anyhow, meaning is an Scalene triangle.

You might be interested in
The smiths bought an apartment for $75,000. assuming that the value of the apartment will appreciate at most 4% a year, how many
DedPeter [7]

Answer:

1st year is $75,000 * 0.04 = $3,000 $75,000+$3,000=$78,000

Step-by-step explanation:

6 0
3 years ago
Which of the following is the graph of the equation y=3x^2-4x-2
I am Lyosha [343]

Answer:

stop

Step-by-step explanation:

(of an event, action, or process) come to an end; cease to happen.

example "his laughter stopped as quickly as it had begun"

3 0
3 years ago
Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 10
WINSTONCH [101]

Answer:

The function for the outside temperature is represented by T(t) = 85\º + 15\º \cdot \sin \left[\frac{t-6\,h}{24\,h} \right], where t is measured in hours.

Step-by-step explanation:

Since outside temperature can be modelled as a sinusoidal function, the period is of 24 hours and amplitude of temperature and average temperature are, respectively:

Amplitude

A = \frac{100\º-70\º}{2}

A = 15\º

Mean temperature

\bar T = \frac{70\º+100\º}{2}

\bar T = 85\º

Given that average temperature occurs six hours after the lowest temperature is registered. The temperature function is expressed as:

T(t) = \bar T + A \cdot \sin \left[2\pi\cdot\frac{t-6\,h}{\tau} \right]

Where:

\bar T - Mean temperature, measured in degrees.

A - Amplitude, measured in degrees.

\tau - Daily period, measured in hours.

t - Time, measured in hours. (where t = 0 corresponds with 5 AM).

If \bar T = 85\º, A = 15\º and \tau = 24\,h, the resulting function for the outside temperature is:

T(t) = 85\º + 15\º \cdot \sin \left[\frac{t-6\,h}{24\,h} \right]

3 0
2 years ago
find the interest earned on an account with $450 principal, and interest rate of 6% over a period of 8 years
puteri [66]
 
                 8
450(1+.06)  = 717.23
4 0
3 years ago
The fastest a human has ever run is 27 miles per hour. How many miles per minute did the human run?
Sophie [7]
9/20 miles a minute or .45 miles a minute
3 0
3 years ago
Other questions:
  • HELP QUICK ANYONE PLSSS. OTHER QUESTIONS POSTED IF YOU NEED TO SEE THEM​
    9·1 answer
  • Can someone help me with numbers 4-7 please!! Thank you so much!!
    11·1 answer
  • What is 9911 divided by 62
    9·2 answers
  • The answer to this question 180, but how?
    13·1 answer
  • Find the exact circumference of the circle.
    11·1 answer
  • What does 1.63×10 equal
    8·2 answers
  • 9.
    12·1 answer
  • Please help me with this ASAP ASAP please please help please please
    14·1 answer
  • In the diagram, quadrilateral EFGH is similar to quadrilateral PQRS. Using the graph, determine the coordinates of H. DRAG &
    11·1 answer
  • Cara is a high school student. On average, there are 26 students per class at her school, with a standard deviation of 3 student
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!