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Tresset [83]
3 years ago
8

Please answer quick! I've been stuck on this one a bit, I keep getting the wrong answer. (I'm not the best at math so maybe ya'l

l can help?) 4/7=x/5
Mathematics
2 answers:
g100num [7]3 years ago
8 0

Answer:

x= 5.6

Step-by-step explanation:

Basically, if you do 7÷5 it would equal 1.4 so you would have to multiply 4x1.4 which would equal 5.6.

In conclusion 4/7 = 5.6/5

vovikov84 [41]3 years ago
7 0
The person above me is right! Its all about proportions aight.
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fiasKO [112]

Step-by-step explanation:

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-  \frac{3}{4} x +  \frac{9}{4}  =  \frac{1}{2} x +  \frac{2}{2}

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1 year ago
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Anit [1.1K]

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Step-by-step explanation:

802

6 0
3 years ago
What is the range of the function y = x2? ​
den301095 [7]

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3 0
2 years ago
Complete the factorization of 3x ^ 2 - 10x + 8 3x^ 2 -10x+8=(x- Box x-4)
aniked [119]

Answer:

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Step-by-step explanation:

The general form of a quadratic polynomial is given by:

ax^2+bx+c    (1)

You have the following polynomial:

3x^2-10x+8    (2)

In order to complete the factorization you can use the quadratic formula, to obtain the roost of the polynomial. The quadratic formula is given by:

x_{1,2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a}    (3)

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a = 3

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Then, you replace these values in the equation (3):

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Then, the factorization of the polynomial is:

3x^2-10x+8=(x-x_1)(x-x_2)=(x-2)(x-\frac{4}{3})

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2 years ago
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Delvig [45]

Answer:

-2F=7x

Step-by-step explanation:

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<u>-2F=7x</u>

8 0
2 years ago
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