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Gennadij [26K]
4 years ago
6

PLEASE HELP, URGENT

Mathematics
2 answers:
FinnZ [79.3K]4 years ago
8 0
Part A

1. (-1, -1)
Answer: M

2. (4, -2)
Answer: P

3. (-3, -2)
Answer: S

4. (2, 1)
Answer: J

Remember, to find the coordinates of something, start from the origin, then go right (if the number is positive) or left (if the number is negative) along the x-axis, then up (if the number is positive) or down (if the number is negative) for the second number. 

Part B
 
A) Coordinates: (4, 2)
B) Coordinates: (1, -1)
C) Coordinates: (1, 4)
D) Coordinates: (-2, 2)



Vanyuwa [196]4 years ago
6 0
A) going left to right from top to bottom
1.M
2.P
3.S
4.J

Explanation: the points for ex. (-1, -1) tell you how far you're going left or right and up or down. In this one the first number -1 means you're going 1 unit left 
and the the second one means you're going down 1 unit.
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lapo4ka [179]
Y=f+cx  where f is her fixed income and c is the commission she earns per sale...

we can say, to make it just like the point slope form of the line:

y=cx+f, so we first need to find the slope...c=110-95=125-110=15 so

y=15x+f, now we can solve for her fixed income using (1,95)

95=15(1)+f

f=80 so

y=15x+80  (so C. is the answer)
5 0
4 years ago
Sandra wants to evaluate 2 cot Her work is shown below. What did she do wrong?
Natalija [7]

Answer: The first option.


Step-by-step explanation:

1. To solve this exercise you need to remember that:

- An even function is a function with the following property:

f(-x)=f(x)

- An odd function  is a function with this property:

f(-x)=-f(x)

2. By definition, the contangent is an odd function, therefore you have that:

cot(-θ)=-cot(θ)

Then:

2cot(-\frac{9\pi}{2})\neq2cot(\frac{9\pi}{2})

3. So, you can coclude that the first step is wrong. Therefore, the answer is the first option.

3 0
4 years ago
The number 900 has an interesting property in that the only primes that divide into it evenly are 2, 3, and 5. What are the next
Tasya [4]

900 = 2 · 2 · 3 · 3 · 5 · 5

Next numbers:

2 · 2 · 2 · 3 · 3 · 3 · 5 · 5 · 5 = 900 · 15 = 13,500

2 · 2 · 2 · 2 · 3 · 3 · 3 · 3 · 5 · 5 · 5 · 5 = 13,500 · 15 = 202,500

202,500 · 15 = 3,037,500

3,037,500 · 15 = 45,562,500

....

3 0
4 years ago
Can you please help me with one or both of these
Katena32 [7]

Answer:

Muze nahin pata hai bye ................

8 0
3 years ago
A rectangular prism is completely packed with 90 cubes of edge length fraction 1 over 2 inch, without any gap or overlap. Which
coldgirl [10]

Answer:

11 unit cubes and 2 smaller cubes of volume fraction 1 over 8 cubic inch each

6 0
3 years ago
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