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
Darina [25.2K]
3 years ago
12

Plzz helppppp!!?!?!!?!!?!!

Mathematics
1 answer:
Oksanka [162]3 years ago
6 0
Its true. If you look at the graph it shows that after 12 years she has a total of 100$, without any outside influence of course.
You might be interested in
Trevor is analyzing a circle, y2 + x2 = 49, and a linear function g(x). Will they intersect?
melomori [17]
We have a circumference that is given by the following equation:

x^{2}+y^{2}=49

We can write this equation in its standard form as follows:

 x^{2}+y^{2}=7^{2} \\ where \ the \ radius \ r=7

On the other hand, the linear function is given as the following table:

x \ \ \ \ \ \ \ \ g(x) \\ -1 \ \ -9.2 \\ 0 \ \ \ \ \ -9 \\ 1 \ \ \ \ \ -8.8

To check if the circle and the line intersects, let's substitute the equation of the line into the equation of the circle to see if there is a real solution, so:

x^{2}+(0.2x-9)^{2}=49 \\ \\ \therefore x^{2}+0.04x^{2}-3.6x+81=49 \\ \\ \therefore 1.04x^{2}-36x+32=0 \\ \\ Solving \ for \ x: \\ x_{1}=33.70 \\ x_{2}=0.91 \\ \\ Solving \ for \ y: \\ y_{1}=0.2(33.70)-9=-2.26 \\ y_{2}=0.2(0.91)-9=-8.18

 Finally the intersects are:

 P_{1}(33.70, -2.26) \ and \ P_{2}(0.91, -8.18)
<span>
</span>
7 0
3 years ago
Read 2 more answers
Simplify the expression 2(10) + 2(x - 4)
choli [55]

Answer:

2(x+6)

Step-by-step explanation

5 0
3 years ago
Write an expression that it equivalent to 1/4x+1+3/4x-2/3-1/2x
Leno4ka [110]

Answer: =1/2x+1/3

Step-by-step explanation:

7 0
3 years ago
Can you write down the days of the week with the number "500" next to them for me. Make this 2 times thank you :)
zmey [24]

Answer:

500 monday     500 monday

500 thuesday   500 thuesday

500 wenday     500 wenday

500 thusday     500 thusday

500 friday         500 friday

Step-by-step explanation:

pls mark brainliest

6 0
3 years ago
Read 2 more answers
Colin surveyed 12 teachers at school to determine how much each person budgets for lunch. He records his results in the table. W
zmey [24]

Answer:

<em>As mean and median are equal, so the data will be in normal distribution in shape of a symmetrical "bell curve".</em>

Step-by-step explanation:

The given data:   10   5   8   10   12   6   8   10   15   6   12   18

<u>Mean is the simple average of all data</u>. As, there are total 12 data, so the Mean will be:  \frac{10+5+8+10+12+6+8+10+15+6+12+18}{12}= \frac{120}{12}=10

For finding the Median, <u>first we need to rearrange the data according to the numerical order and then identify the middle value</u>. So........

5   6   6   8   8   10   10   10   12   12   15   18

Here the middle values are 10 and 10. So, the median will be the average of those two middle values.

Thus, Median =\frac{10+10}{2}=\frac{20}{2}=10

We can see that, <u>the relationship between the mean and the median is "they are equal"</u>. So, the data will be in normal distribution and the shape will be symmetrical "bell curve".

8 0
3 years ago
Read 2 more answers
Other questions:
  • The ratio of men to women working for a company is 5 to 6. If there are 187 employees total, how many women work for the company
    5·1 answer
  • Which plane figure generates a cylinder when it rotates about the dashed line?
    11·1 answer
  • Helppppp pleaseee :)
    5·1 answer
  • Factor the trinomial: 3x^2 + 20x +25
    14·1 answer
  • The table shows the number of CDs that four students bought at
    7·1 answer
  • HELPPP ASAP!!!!!!! PLZZZ​
    8·1 answer
  • Alguien que hable ESPAÑOL :) ​
    14·2 answers
  • Two more than three times a number is the same as eight less than twice the number. Find the number
    11·1 answer
  • Y÷-9=3 solution please with every single steps​
    5·1 answer
  • What type of mathematical law is this a×m=m×a​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!