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sasho [114]
1 year ago
5

Can someone please help me and give me reasoning explanation for this? I’m confused.

Mathematics
1 answer:
sattari [20]1 year ago
7 0
Answer is a. (-13, 12) b. (4, 11)

Step by step

When your rule is
(x,y) ➡️ (x -8, y +2)

a)
You take your input (-5, 10) and add your input rule to that input to get your output.

Input of x is -5, add x rule -8 = -13
Input of y is 10, add y rule +2 = 12

Your output or new coordinate is (-13, 12)

b) You take your input (12, 9) and add your input rule to that input to get your output.

Input of x is 12, add x rule -8 = 4
Input of y is 9, add y rule +2 = 11

Your output or new coordinate is ( 4, 11)

If your rule changes the process is still the same. Remember to watch adding or subtracting negatives. You can use a graph and plot your input and count out your “rule” to double check your work if you want.
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Step-by-step explanation:

4 0
3 years ago
If the square of a positive integer is added to 2 times the integer, the result is 195 . Find the integer
user100 [1]
A^2+2a=195
Quadratic Formula,
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3 0
3 years ago
Find two geometric means between 10 and 1250.
Roman55 [17]
Finding two geometric means between 10 and 125:
a 1 = 10,  a 4 = 1250
a 4 = a 1 * q^3
1250 = 10 * q^3
q^3 = 1250 : 10
q^3 = 125
q = 5
a 2 = 10 * 5 = 50
a 3 = 10 * 5² = 10 * 25 = 250
Answer: The two geometric means are: 50 and 250, since 10, 50, 250 , 1250 forms a geometric sequence.
 

5 0
3 years ago
In triangles ABC and WXY, a=w and b=x
allsm [11]

Answer:

C. AB = WX

Step-by-step explanation:

We are given,

Triangles ABC and WXY having ∠A=∠W and ∠B=∠X

Now, it is give that the triangles hold AAS theorem.

Since, we already have two corresponding angles equal i.e. ∠A=∠W and ∠B=∠X.

So, by AAS Theorem, the corresponding sides between these angles must be  equal.

Thus, we have, AB = WX.

Hence, option C is correct.

4 0
3 years ago
Hiii pleasee help if u know it :)​
Free_Kalibri [48]

Answer:

82

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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