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n200080 [17]
3 years ago
6

For this graph, mark the statements that are true.

Mathematics
1 answer:
amid [387]3 years ago
6 0
The domain is the set of all real numbers.
The range is the set of all real numbers.
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GEOMETRY 10TH GRADE NEED HELP ASAP
Maru [420]

\boxed{(6, -3)}

Step-by-step explanation:

Given the ratio 5:3

and Points A and B where A is located at (-6, 3), and B is located at (26, -13).

Let point A be (x_{1}, y_{1}), and let point B be (x_{2}, y_{2}).

(-6, 3) → (x_{1}, y_{1}).

(26, -13) → (x_{2}, y_{2}).

Let 5 be n, and 3 be m.

5:3 → n:m

(\frac{nx_{1} + mx_{2}}{n+m}, \frac{ny_{1} + my_{2}}{n + m}).

To solve, just substitute these variables into the expressions of these coordinates to get the answer.

(\frac{nx_{1} + mx_{2}}{n+m}, \frac{ny_{1} + my_{2}}{n + m}) →

(\frac{(5)x_{1} + (3)x_{2}}{(5)+(3)}, \frac{(5)y_{1} + (3)y_{2}}{(5) + (3)}) →

(\frac{(5)(-6)+ (3)(26)}{(5)+(3)}, \frac{(5)(3)+ (3)(-13)}{(5) + (3)}) →

(\frac{-30 + 78}{8}, \frac{15+ -39}{8}) →

(\frac{78 – 30}{8}, \frac{15 – 39}{8}) →

(\frac{48}{8}, \frac{-24}{8})

→

(\frac{6}{1}, \frac{-3}{1})

→

(6, -3).

Thus the coordinates of B are:

\boxed{(6, -3)}

4 0
3 years ago
Read 2 more answers
Which type of sampling method is being employed in the following example? A study is being conducted of all schools in Gwinnett
ExtremeBDS [4]

Answer:

It is cluster

Step-by-step explanation:

because it is a group of people

4 0
4 years ago
Tim took his friends to the movies. He stared with $40 and bought 3 movie tickets that each cost x dollars. He also bought one t
Ber [7]
C would the the correct answer since it is the only one that makes sense
8 0
3 years ago
Read 2 more answers
A cross-shaped pattern is made by arranging four identical rectangles
Morgarella [4.7K]

Answer:

88 cm^2

Step-by-step explanation:

one rectangle = perimeter of 28 and times 4 equals 112 but you have to subtract 24 the perimeter of the square  and get your answer

4 0
3 years ago
Help me please!! I've tried it but it was wrong.
Zina [86]

Answer:

(-3/4)(7/8)—> -21/32

(5/16)(-2)(-4)(-4/5)—> -2

(2 3/5)(7/9)—>91/45

(2/3)(-4)(9)—-> -24

Step-by-step explanation:

3 0
3 years ago
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