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Ann [662]
3 years ago
9

16x^2- 88x + 121 = 0

Mathematics
1 answer:
Oksanka [162]3 years ago
3 0

Answer:

x=11/4

Step-by-step explanation:

16x^2-88x+121=0\\(4x)^2-2*4x*11+(11)^2=0\\(4x-11)^2=0\\4x-11=0\\4x=11\\x=11/4

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Help me..... 25^x=5^x-2
Vikentia [17]
Solve for x right ? . if u find for x . the answer ís x=-2
4 0
4 years ago
Read 2 more answers
1. Jovi and Amillia are playing a game using the spinner below. Jovi will win the game on his next spin if the arrow lands on a
Lubov Fominskaja [6]

For question number one, Jovi WILL most likely win.

Hope this helps.

8 0
3 years ago
Simplify each expression as much as possible, and rationalize denominators when applicable. √(17/25)=?
amm1812

Answer:

The answer to your question is:  \frac{\sqrt{17}}{5}

Step-by-step explanation:

\sqrt{\frac{17}{25} }  = \frac{\sqrt{17} }{\sqrt{25}}  = \frac{\sqrt{17}}{5}

7 0
4 years ago
Mario says that the expression 4+3n² has four terms: 4, 3, n, and 2. Is he correct? explain.
stich3 [128]

Mario says that the expression 4+3n^2 has four terms: 4, 3, n, and 2. Mario is incorrect

<em><u>Solution:</u></em>

Given that the expression is:

4+3n^2

Given that, Mario says that the above expression has four terms

But Mraio is incorrect

Because the given expression has two terms only

4 is one of the term

3n^2 is another term

So there are totally 2 terms only

A term can be a signed number, a variable, or a constant multiplied by a variable or variables

Here 3 is a constant multiplied by n^2

So, 3n^2 is one term

Each term in an algebraic expression is separated by a + sign or - sign

Thus there are two terms in mario expression

8 0
3 years ago
Solve the following system of equations by graphing.<br> y = -1/2 - 1<br> y = x - 4
marshall27 [118]

Answer:

Convert Equation 1 to slope-intercept form.

y

=

−

x

+

4

The two equations have the same slope,  

m

=

−

1

, therefore they are perpendicular and there is no solution to this linear system. The two lines have no points in common.

graph{(x+y-1)(x+y-4)=0 [-10, 10, -5, 5]}

Step-by-step explanation:

8 0
3 years ago
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