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
juin [17]
3 years ago
12

I am a one digit number. Follow the calculation steps and Find me.

Mathematics
1 answer:
artcher [175]3 years ago
5 0

Answer:

8

Step-by-step explanation:

First, let’s say the number is x

Then follow the steps

12x+6

36x+18

36x+9

12x+3=99

So x=8

You might be interested in
Which points are the verticles of the ellipse? Equations of ellipse
Mashutka [201]

Answer:

This question is solved in detail below. Please refer to the attachment for better understanding of an Ellipse.

Step-by-step explanation:

In this question, there is a spelling mistake. This is vertices not verticles.

So, I have attached a diagram of an ellipse in which it is clearly mentioned where are the vertices of an ellipse.

Vertices of an Ellipse: There are two axes in any ellipse, one is called major axis and other is called minor axis. Where, minor is the shorter axis and major axis is the longer one. The places or points where major axis and minor axis ends are called the vertices of an ellipse. Please refer to the attachment for further clarification.

Equations of an ellipse in its standard form:

\frac{x^{2} }{a^{2} }  + \frac{y^{2} }{b^{2} } = 1

This is the case when major axis the longer one is on the x-axis centered at an origin.

\frac{x^{2} }{b^{2} } + \frac{y^{2} }{a^{2} }  = 1

This is the case when major axis the longer one is on the y-axis centered at an origin.

where major axis length = 2a

and minor axis length = 2b

3 0
3 years ago
Help please<br> will give brainliest
FromTheMoon [43]
The tangent line is perpendicular to the radius from the center of the circle to the point of tangency. 
ΔDCE is similar to ΔDBA
DC/DB=DE/DA
15/50=DE/40
DE=12 
3 0
3 years ago
Tickets to the school musical are $5.00 for adults and $3.50 for students. If the total value of the tickets sold was $2517.50 a
stealth61 [152]
To answer this, you will write and equation in terms of the number of adult tickets sold and then solve for a, the number of adult tickets.

$5a + $3.50s = $2517.50
$5a + $3.50(a + 100) = $2517.50
5a + 3.50a + 350 = 2517.50
         8.50a  -350      -350
                  <u>8.5a</u>  = <u>2167.50</u>
                  8.5         8.5
    a = 255
The number of adult tickets sold was 255, and the number of student tickets sold was 355 (255 +100).


7 0
3 years ago
How many ounces are in 8 cups
Olenka [21]
First ask your self how many ounces are in 1 cup?
8 ounces
So to find how many ounces are in 8 cups, you have to multiply how many ounces in one cyp (8) by 8
8×8=64
64 ounces
3 0
3 years ago
Read 2 more answers
Math grade 8<br> Problem 8 show work
Montano1993 [528]

Check the picture below.

4 0
3 years ago
Other questions:
  • An integer x is divided by an integer y, and quotient is 24.the sum of these two integers is 75. what is the value of x?
    6·1 answer
  • 34 days to 2 weeks the ratio is
    12·1 answer
  • You and your friend each start a car-washing service. You spend $25 $ 25 on supplies and charge $10 $ 10 per car. Your friend sp
    8·2 answers
  • Find the following for the function f(x) = 3x² + 4x - 4.
    13·1 answer
  • Help ASAP! use the second image attached to answer!
    6·2 answers
  • 5. Consider the following graph. у 10 9 M 8 7 6 5 4 3 0 1 2. 3 4 5 6 7 8 9 10 -10-9-8-7 -6 -4 -3 -2 -1 -1 T 2 -3 -5 7 K -9 -10 I
    12·1 answer
  • Evaluate<br>-2 x 3/12 x 5/10 x 7/15​
    7·1 answer
  • EXPERT HELP I'LL GIVE BRAINLIEST:
    11·2 answers
  • What’s the slope and y intercept?
    8·2 answers
  • Please help! Giving brainliest to best answer! 20 points
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!