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
aksik [14]
3 years ago
8

9 + 10 = nine plus ten equals?

Mathematics
1 answer:
8090 [49]3 years ago
3 0

Answer:

19

Step-by-step explanation:

9+10=19

You might be interested in
Common ratio of 135,45, 15, 5,
olchik [2.2K]

9514 1404 393

Answer:

  1/3

Step-by-step explanation:

If the ratio is common, you can choose any successive numbers to compute it. Smaller numbers may be more familiar. The ratio is ...

  5/15 = 1/3

4 0
2 years ago
Which statement is true about the value of |-14|?
kondor19780726 [428]
It is the distance between -14 and 0 on the number line
6 0
3 years ago
5. A history lecture hall class has 15 students. There is a 15% absentee rate per class meeting.
Tasya [4]

Answer:

I think the answer is A

Sorry if i am wrong

Step-by-step explanation:

5 0
3 years ago
Find the cost of sending a telegram which has 34words if the cost of the first ten words is4050$and the cost of each extra word
Stells [14]

Answer:

The final cost would be $42,780 for sending a 34 word telegram.

Step-by-step explanation:

1. $4050*10= $40,500

2. 34-10=24

3. 24*$95= $2,280

4. $40,500+$2,280= $42,780

Hope this helps! :)

<h3>CloutAnswers</h3>
3 0
3 years ago
Use the discriminant to describe the roots of each equation. Then select the best description.
Paha777 [63]

The <em>quadratic</em> equation 3 · x² + 7 · x - 2 = 0 has a <em>positive</em> discriminant. Thus, the expression has two <em>distinct real</em> roots (<em>real</em> and <em>irrational</em> roots).

<h3>How to determine the characteristics of the roots of a quadratic equation by discriminant</h3>

Herein we have a <em>quadratic</em> equation of the form a · x² + b · x + c = 0, whose discriminant is:

d = b² - 4 · a · c     (1)

There are three possibilities:

  1. d < 0 - <em>conjugated complex</em> roots.
  2. d = 0 - <em>equal real</em> roots (real and rational root).
  3. d > 0 - <em>different real</em> roots (real and irrational root).

If we know that a = 3, b = 7 and c = - 2, then the discriminant is:

d = 7² - 4 · (3) · (- 2)

d = 49 + 24

d = 73

The <em>quadratic</em> equation 3 · x² + 7 · x - 2 = 0 has a <em>positive</em> discriminant. Thus, the expression has two <em>distinct real</em> roots (<em>real</em> and <em>irrational</em> roots).

To learn more on quadratic equations: brainly.com/question/2263981

#SPJ1

7 0
2 years ago
Other questions:
  • Whenever you try to find the unit value do you multiply or divide
    10·1 answer
  • Solve 19.9 = 9y - 8. y =
    11·2 answers
  • What type of symmetry does each figure have? Check all of the boxes that apply.
    11·1 answer
  • In the diagram below, angleAXB and angleCXB form a linear pair. Which statement must be true about the angles?
    11·1 answer
  • Ratios and rates are ways to relate different quantities. For example, for every 1 car, there are 4 tires. This is a ratio. What
    14·1 answer
  • Find the area of the smallest side of the right triangle. Show your work. Box your answer.
    11·1 answer
  • In an automobile parts factory, for every 175 carburetors 3 are found to be defective. At that rate how many carbureatots out of
    15·1 answer
  • I need some help please i give brainly, thanks and 5 stars
    10·2 answers
  • Angle APR is vertical with Angle SPL. If Angle APR = 13x - 30, and Angle SPL = 3x + 70, what is the value of x?
    5·1 answer
  • Help me Here take this<br> I
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!