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
igomit [66]
4 years ago
7

Which model is most appropriate for the data shown in the graph below?

Mathematics
2 answers:
Klio2033 [76]4 years ago
5 0
The answer is Quadratic
Sladkaya [172]4 years ago
4 0
The answer is A. , quadratic
You might be interested in
ben is 20 years older then daniel. ben and daniel first met two years ago. Three years ago ben was three times as old as daniel.
allsm [11]

Answer: Daniel is 13 years old; Ben is 33 years old

Step-by-step explanation:

Math

7 0
3 years ago
Read 2 more answers
Question 20 not yet answered marked out of 1.00 not flaggedflag question question text luna created a trash can in the shape of
Alex Ar [27]

Consider the triangle with sides a=1.6, b=2.3 and c=1.2 feet. You can use cosine theorem twice to find two unknown angles:

1.

b^2=a^2+c^2-2ac\cos \angle B,\\ (2.3)^2=(1.6)^2+(1.2)^2-2\cdot 1.6\cdot 1.2\cos \angle B,\\ 5.29=2.56+1.44-3.84\cos \angle B,\\ 3.84\cos \angle B=4-5.29=-1.29,\\\cos \angle B=-\dfrac{1.29}{3.84} =-0.336

Then you can conclude that ∠B is obtuse (because \cos \angle B) and m∠B=110°.

2.

c^2=a^2+b^2-2ab\cos \angle C,\\ (1.2)^2=(1.6)^2+(2.3)^2-2\cdot 1.6\cdot 2.3\cos \angle C,\\ 1.44=2.56+5.29-7.36\cos \angle C,\\ 7.36\cos \angle C=7.85-1.44=6.41,\\\cos \angle C=\dfrac{6.41}{7.36} =0.871.

Then you can conclude that ∠C is acute (because \cos \angle C>0) and m∠C=29°.

3. m∠A+m∠B+m∠C=180°, then m∠A=180°-110°-29°=41°.

Answer: m∠A=41° (∠A is opposite to the side a=1.6), m∠B=110° (∠B is opposite to the side b=2.3) and m∠C=29° (∠C is opposite to the side c=1.2)

3 0
3 years ago
P is greater or equal to -1
lesya [120]

Answer:

If you want someone to give a good answer, you'll need to give a lot more detail than this, explain the question more.

8 0
3 years ago
Which inequality is true? Use the number line to help.
KIM [24]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Solve 3/2 + t = 1/2 <br><br><br> t = ___
kiruha [24]

Answer:

-1

Step-by-step explanation

1/2-3/2 = -1

5 0
4 years ago
Read 2 more answers
Other questions:
  • Select the correct answer.
    11·1 answer
  • Find the similarity ratio of a cube with volume 729 m3 to a cube with volume 3,375 m3.iR²
    12·2 answers
  • -5, 1, 7, 13, .. What is f(1)?​
    15·1 answer
  • How to solve 4x-3y=22,2x-y=10
    14·2 answers
  • Passports. In 2006, approximately 71 million valid
    5·2 answers
  • I don't get this one too can someone explain it please
    14·1 answer
  • Use rounding to estimate the product
    9·1 answer
  • Find the 70th term of the following arithmetic sequence 4,12,20,28
    10·1 answer
  • Please list the transformations for the function <img src="https://tex.z-dn.net/?f=y%3D%5Cfrac%7Bx%2B2%7D%7Bx%2B5%7D%2B2" id="Te
    10·2 answers
  • Pam drew a scale drawing of a game room. She used the scale 1 inch : 2 feet. If the air hockey table is 5 inches in the drawing,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!