3 years ago

The x is 3 the y is 21 what is the constant of proportionality I need to know by tomorrow

1 answer:

8 0

I think 7 but I'm not sure

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AfilCa [17]

22 quarters= $5.50
10 dimes= $1.00

$5.50 + $1.00 = $6.50
I just did trial and error. I started with 20 quarters and made changes until it worked.

4 0

3 years ago

mezya [45]

Step 1: 0.06 = 6⁄100
Step 2: Simplify 6⁄100 = 3⁄50
hope this helps:)

6 0

3 years ago

statuscvo [17]

$x^2 -7x + 12 = 0 \\ \\ (x - 4)(x - 3) = 0 \\ \\ x = 4, 3 \\ \\$

The final result is: x = 4, 3.

6 0

3 years ago

anastassius [24]

Answer:420

Step-by-step explanation x=90/0.375

6 0

2 years ago

padilas [110]

1) $\overline{UP}$

2) $\overline{UP} \cong \overline{UP}$

3) $\overline{UR}$

4) $\overline{PR}$

5) $\triangle OUP \cong \triangle RUP$ by SSS

6) CPCTC

7 0

2 years ago