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3 years ago

Which of these ordered pairs could not be a dilation of (8, -4)? (2, -1) (2, -2) (16, -8) (4, -2)

Mathematics

2 answers:

velikii [3]3 years ago

8 0

The answer is (2,-2). This is because when you set the x value over the y value, it does not simplify to the same ratio, and all of the others do. Take a look at my work...

mr_godi [17]3 years ago

3 0

Answer:

(2, -2)

Step-by-step explanation:

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HELPPP<br><br> 12x^5y^4 / 32x^2y^4

Contact [7]

Answer:

$\frac{3x {}^{3} }{8}$

Step-by-step explanation:

$\frac{3 {x}^{3} }{8}$

6 0

3 years ago

Let p be the statement "I do my chores," and let q be the statement "I get my allowance." Which statement uses p as the hypothes

andrew-mc [135]

Step-by-step explanation:

given that

p= "I do my chores"

q= "I get my allowance."

The statement that uses p as hypothesis is, if "I do my chores", which leads to the conclusion of "I get my allowance."

hence the test/ hypothesis is if "I do my chores", i get my allowance

5 0

3 years ago

Q6. Solve

kati45 [8]

4x + 3y = 5...(1)
2x + 3y = 1...(2)

(2)*2:
4x+6y=2...(3)

(1)-(3):
4x+3y-(4x+6y)=5-2
4x+3y-4x-6y=3
-3y=3
y=-1

By sub. y=-1 in (2), we have
2x+3(-1)=1
2x-3=1
2x=4
x=2
The solution is x=2,y=-1

4 0

3 years ago

Read 2 more answers

Which property justifies the following steps:

ad-work [718]

Step 3:
14/7x-6/3=5
2x-2=5
2x=5+2
2x=7
x=7/2

6 0

3 years ago

Read 2 more answers

Can i get help on this question<br> x+4= -9 1/4

Bas_tet [7]

Answer:
x=-25/4
Step-by-step explanation:

First your make both sides clean,

x+4=-9/4

Then you minus 4 on both sides to balance the equation:

x+4-4=(-9/4)-4
x= -25/4

6 0

2 years ago