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marin [14]
3 years ago
8

20 POINTS!!

Mathematics
2 answers:
zhenek [66]3 years ago
8 0
The solution is (0,-1)
lbvjy [14]3 years ago
6 0

Answer:

Step-by-step explanation:

2x-10y=10

x=5

y=-1

5x+9y=-9

x= -9/5

y=-1

finding x and y intercept

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Write the equation of the graph shown below in factored form. a graph that starts at the top left and continues down through the
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Answer:

  (d)  f(x) = (x − 3)^2(x − 2)(x − 1)

Step-by-step explanation:

In this context, a crossing of the axis at x=p means there is a factor of (x-p). A "touch" of the axis at x=q means there is a factor of (x -q)^2.

A crossing at x=1 and x=2, and a touch at x=3 means the factors are ...

  f(x) = (x -1)(x -2)(x -3)^2 . . . . . matches the last choice

8 0
2 years ago
PLEASE HELP ILL GIVE !!!
Zolol [24]

Answer:

4) y = 10x

5) y = 13x

6) 2,1

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7 0
3 years ago
A digital board game has 25 squares with 5 squares of each color. The results of 625 games are shown below. Color Frequency Gree
Alex Ar [27]
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5 0
3 years ago
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There are eight students in a class. Only one of them has passed Exam P/1 and only one of them has passed Exam FM/2. No student
Svetach [21]

Answer: There is probability of 0.57 chances that exactly three students from a group of four students have not passed Exam P/1 or Exam FM/2.

Step-by-step explanation:

Total number of students = 8

Number of student who has passed Exam P/1 = 1

Number of student who has passed Exam FM/2 = 1

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According to question, exactly three students from a randomly chose group of four students have not passed Exam P/1 or Exam FM/2.

So, Probability will be

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Hence, there is probability of 0.57 chances that exactly three students from a group of four students have not passed Exam P/1 or Exam FM/2.

4 0
3 years ago
Simple interest I in dollars is calculated using the formula I=​prt, where p represents the​ principal, or amount in dollars tha
Sergeeva-Olga [200]

and we do this one the same way as the other.


\bf ~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad  \begin{cases} I=\textit{interest earned}\dotfill&\$540\\ P=\textit{original amount deposited}\dotfill & \$4800\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ t=years \end{cases} \\\\\\ 540=(4800)(0.045)t\implies \cfrac{540}{(4800)(0.045)}=t\implies 2.5=t

8 0
3 years ago
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