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
Nikolay [14]
3 years ago
9

Helppp ME PLEASEE (10 points )

Mathematics
1 answer:
Oduvanchick [21]3 years ago
5 0

Answer:

obtuse 9 acute 10

Step-by-step explanation:

obtuse is under 30 degrese  and acute is above

You might be interested in
What is the image point of (6,1) after a translation left 5 units and down 1 unit?
11Alexandr11 [23.1K]

Answer:

(1, 0 )

Step-by-step explanation:

A translation of 5 units left means subtract 5 from the x- coordinate

A translation of 1 unit down means subtract 1 from the y- coordinate, thus

(6, 1 ) → (6 - 5, 1 - 1 ) → (1, 0 )

6 0
3 years ago
Describe the relationship between the temperature and the coffee sales.
Levart [38]

The relationship between temperature and the coffee sales is a negative exponential of temperature

<h3>

What is relation?</h3>

relation is subject of order between to sets or how the connected to each other.

The temperature of liquid is essential in the  process of brewing because its affects the rate of evaporation or extraction. it refers to the test and matters that are dissolved from the coffee beans. The hot is the water, the quick it is to extract. At a high temperature, it’s tougher to control the rate of extraction. This can lead to over-evaporation of liquid, making your coffee taste too bitter since the heat strips away a lot of oxygen.

since the temperature varies over the year, which implies the taste of coffee also vary in a manner that in cold days people love coffees and in hotter days the people love to drink cold drinks instead of coffees
so in cold days the sales of coffees is grater in comparison with hot days

Thus the relationship between the sales of coffees and temperature is negative exponential of temperature.

Learn more about relation here:
brainly.com/question/15395662

#SPJ1

3 0
2 years ago
What is the value of r in: 1/7(105+r)=20
stealth61 [152]
Use the distributive property.

1/7(105 + r) = 20
15 + (1/7)r = 20

Then subtract each side of the equation by 15.

15 + (1/7)r = 20
(1/7)r = 5

Divide both sides by 1/7.

(1/7)r = 5

r = 35

So, the answer to this question is r is equal to 35.
6 0
3 years ago
Jacob performs the work shown to find tan Tangent 165 degrees. Tangent 165 degrees = negative StartRoot StartFraction 1 + cosine
abruzzese [7]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which sentence explains the correct first step in the solution of this equation? 4 • (x – 3) = 9
Maurinko [17]
B: Apply the distributive property to get 4x - 12=9
4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help with number 9 &amp; 10
    8·1 answer
  • you lose 5 points for every wrong answer in trivia game. what interger reprsents the change in your points after answering 8 poi
    15·1 answer
  • The grade-point average in an econometrics examination was normally distributed with a mean of 75. In a sample of 10 percent of
    13·1 answer
  • Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give the teacher
    6·1 answer
  • A community shares a vegetable garden in a park each summer. Last year, it took Sapphire 88 hours to plant the garden by herself
    8·2 answers
  • :O o.m.g follow thebadgunner on twitch
    9·2 answers
  • PLEASE HELP!! this is ratios
    11·2 answers
  • Someone helpp !! I don’t understand this at all
    12·1 answer
  • Which of the following is true? there is a phase shift to the left. there is a phase shift to the right. the graph is reflected
    5·1 answer
  • Solve the right triangle ABC, with C = 90°.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!