3 years ago

Find the length of MN

Mathematics

1 answer:

serg [7]3 years ago

6 0

Answer:

Is there supposed to be a screenshot?

then again this is your first question .....................

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1 1/2= v + 3/4 (that's 1 and a half, not 11 over 2)<br> what is v?

Irina-Kira [14]

Answer:

The value of v is 3/4.

Step-by-step explanation:

First, you have to convert mixed number into improper fraction :

$1 \frac{1}{2} \\ = \frac{2 \times 1 + 1}{2} \\ = \frac{3}{2}$

In order to find the value of v, you have to substract 3/4 to both sides :

$\frac{3}{2} = v + \frac{3}{4}$

$\frac{3}{2} - \frac{3}{4} = v + \frac{3}{4} - \frac{3}{4}$

$v = \frac{3 \times 2}{2 \times 2} - \frac{3}{4}$

$v = \frac{6}{4} - \frac{3}{4}$

$v = \frac{3}{4}$

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3 years ago

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wariber [46]

Answer:

j - 21 = 58

Step-by-step explanation:

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2 years ago

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What is the end behavior of the graph of the polynomial function f(x)=3x^6+30x^5+75x^4

coldgirl [10]

Answer:

Step-by-step explanation:

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3 years ago

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Write 120% as a fraction.

Olin [163]

120 percent=120/100=60/50=30/25=6/5, So it simplifies to 6/5.

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2 years ago

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Which equation involves a prime quadratic and cannot be solved by factoring? A. x2 + 5x − 4 = 0 B. x2 − x − 6 = 0 C. x2 + 3x − 4

Damm [24]

Answer:

Option A

Step-by-step explanation:

We can try to factorize all the options one by one.

For A:

$x^{2} +5x-4\\=> x^{2}+4x+x-4\\=>x(x+4)+1(x-4)$

We can see that the quadratic expression cannot be solved by factorization as the factors at the end of factorization are not equal in both brackets. So Option A is the correct answer for the given question.

Moreover we can also note that all the other quadratic expressions can be factorized ..

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3 years ago