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Arturiano [62]
2 years ago
5

Which equation is the inverse of 5 y + 4 = (x + 3) squared + one-half?

Mathematics
1 answer:
pochemuha2 years ago
5 0

Answer:y = negative 3 plus-or-minus StartRoot 5 x + seven-halves EndRoot

Step-by-step explanation: does this help??

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Find k so that the three equations 3x-y=2, 2x+8=3y, and y=kx have a common solution
andriy [413]
2x+8=3kx (3k-2)x+8=0
3x-kx=2. (3-k)x-2=0
3k-2)x+10=3-k)x
4k-5=10/x
///////
3x-y-2=2x+8-3y
X+2y-10=0
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K=(10-x)/2x
8 0
3 years ago
What number should be placed in the box to help complete the division calculation? Long division setup showing an incomplete cal
erik [133]

Answer: The answer is 720

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3 years ago
I need help: number 19
Gwar [14]

Answer:

y=x+2

Step-by-step explanation:

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TO FIND THE Y INTERCEPT: we find where the line touches the y axis at point 2.

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4 0
3 years ago
Grade 6 - End of term assessment
sertanlavr [38]

Answer:

The greatest number of 15 inches pieces that can be cut from 5 rolls of length 9 feet is: 35

Step-by-step explanation:

Given

Total length of one roll of ribbon = 9 feet

As the pieces have to be cut into inches, we will convert the measurement in feet to inches

As there are 12 inches in one feet, 9 feet will be equal to:

9*12 = 108 inches

Now first of all, we have to see how many 15 inches pieces can be cut from one role

So,

=\frac{Length\ of\ roll}{Length\ of\ piece}\\=\frac{108}{15}\\=7.2

So the seamstress can cut 7 15-inch long pieces from a roll.

Now given that he has to cut from 5 rolls, the total number of 15-inch pieces will be:

= 5 * 7 =35

Hence,

The greatest number of 15 inches pieces that can be cut from 5 rolls of length 9 feet is: 35

5 0
3 years ago
How do you write 12,800 in scientific notation?
evablogger [386]

Answer:

Step-by-step explanation:

12,800 written as 1.28 x 104 in scientific notation

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