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3 years ago

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Mathematics

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STatiana [176]3 years ago

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Hi what’s your question

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Jessie has rewritten the quadratic equation x2-32x +54 -0 in the form (-p) = 202. What is the value of p in the rewritten equati

ivolga24 [154]

Given:

The quadratic equation is:

$x^2-32x+54=0$

It can be written as $-p=202$ .

To find:

The value of p in the rewritten equation.

Solution:

We have,

$x^2-32x+54=0$

Isolate the constant term.

We need to make 202 on the right side. So, add 256 on both sides.

$x^2-32x+256=-54+256$

$x^2-32x+256=202$

$-(-x^2+32x-256)=202$

Let $-x^2+32x-256=p$ , then

$-p=202$

Therefore, the value of p is $-x^2+32x-256$ .

The given equation can be written as:

$54=-x^2+32x$

Adding 148 on both sides, we get

$54+148=-x^2+32x+148$

$202=-(x^2-32x-148)$

Let $x^2-32x-148=p$ , then

$202=-p$

Therefore, the another possible value of p is $x^2-32x-148$ .

6 0

3 years ago

Need an answer asap!!

Oksanka [162]

Simply ask for help.

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3 years ago

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What type of triangle is formed by joining the points D(7, 3), E(8, 1), and

Natasha_Volkova [10]

Right triangle would be the answer your looking for>

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Slope=0, y-intercept=3

Margarita [4]

Answer:

y=3x

Step-by-step explanation:

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3 years ago

"Express as a mixed numeral: 39/8" is a problem found in a fifth-grade arithmetic textbook. This problem is BEST solved through:

Scilla [17]

Answer:

c. an algorithm

Step-by-step explanation:

Most math problems are best solved using an algorithm. Certainly, converting numbers from one form to another is easily done that way.

_____

The integer part is the whole-number quotient of the division. The fractional part is the remainder divided by the denominator:

39/8 = 32/8 + 7/8 = 4 7/8

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3 years ago

I need help 0ls respond ​

I need help 0ls respond