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
suter [353]
3 years ago
13

1) р* + 14р – 38 = 0 1 че 100 -19 -0

Mathematics
1 answer:
Alex73 [517]3 years ago
4 0

Answer:

12.54

Step-by-step explanation:

You might be interested in
Which of the following changes in the price index produces the greatest rate of inflation: 106 to 112, 112 to 118, or 118 to 124
boyakko [2]

Answer:

A

Step-by-step explanation:

firstly you have to find the rate of change of the various price index in percentage.

A, From 106 to 112:

we find the difference 112-106 = 6

then the rate of change = 6/106 * 100 = 5.66%.

B ,From 112 to 118:

we find the difference 118-112 = 6

then the rate of change = 6/118 * 100 = 5.36%.

C ,From 118 to 124:

we find the difference 124-118 = 6

then the rate of change = 6/124 * 100 = 5.08%.

we can see that the price index with the greatest percentage is A.

3 0
3 years ago
PLEASE HELP ME I NEED THIS DONE ASAP NO LINKS !!!
Alexeev081 [22]

Answer:

4z - 15

4(3) - 15

12 - 15

= -3

High school math? really?

6 0
2 years ago
Read 2 more answers
Can someone help me
grandymaker [24]
What is the answer or this.
5 0
3 years ago
Heron wants to buy a video game. The price is regularly priced at 55 dollars. The store has a discount of 20% off and a sales ta
seropon [69]

The amount paid by Heron for the video game  is $46.64.

Step-by-step explanation:

Here, the marked price of the video game  = $55

The discount percentage on the video game  = 20%

Calculating 20% of the $55, we get:

\frac{20}{100}  \times 55  = 11

So, the discount offered on the video game  = $11

Selling Price  = Marked Price  - Discount

                        =$55 - $11 = $44

Now,  the tax percentage on the video game  = 6%

Calculating 6% of the $44, we get:

\frac{6}{100}  \times 44  =2.64

So, the tax  on the video game  = $2.64

New Selling Price  = Selling Price  +  Tax

                        =$44 + $2.64  = $46.64

So, the amount paid by Heron for the video game  is $46.64.

3 0
3 years ago
I need help please help me
Mrrafil [7]

Answer:

  y=\dfrac{1}{36}x^2

Step-by-step explanation:

Where p is the distance from focus to vertex, the equation of the parabola with focus at (0, p) is ...

  y=\dfrac{1}{4p}x^2

Your parabola has p=9, so the equation is ...

  y=\dfrac{1}{4\cdot 9}x^2=\bf{\dfrac{1}{36}x^2}

3 0
3 years ago
Other questions:
  • Can anybody help me pleasee I don't understandd
    13·1 answer
  • 514 divided by 28 equals?
    11·2 answers
  • A function f (x) = √ x is transformed into the function
    6·1 answer
  • Please explain how to do this well I really need help
    7·1 answer
  • The Diplodocus dinosaur is believed to have become extinct approximately 1.38 x 108 years ago.
    10·1 answer
  • Match each graph with its related table. Explain your answers.<br>Help!
    13·1 answer
  • What ur fav ainme :)
    12·2 answers
  • Arnie is an American teaching English in Japan, and he currently has 55,000
    10·1 answer
  • Urgent!! what is the perimeter of this figure?
    7·2 answers
  • In the diagram AB is parallel to CD. What is the term for the line that intersects the two parallel lines? A) transversal B) per
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!