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3 years ago

What is -104/30 as a mixed number???

Mathematics

2 answers:

dimaraw [331]3 years ago

8 0

Answer:

mixed number

a number consisting of an integer and a proper fraction.

this only has a fraction so no it isnt

a mixed number!

Step-by-step explanation:

o-na [289]3 years ago

8 0

Answer:

-3 14/30

Step-by-step explanation:

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H(x) = (x-2)'+2 What’s the axis of symmetry

Komok [63]

Answer:

Not a Conic Section

Step-by-step explanation:

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3 years ago

Calculate the value of 3√216 by using prime factors

Trava [24]

Answer: 43,2

Step-by-step explanation:

$\bf 3\sqrt{216 }=3\cdot 6\sqrt{6}=18\sqrt{6} \approx43.2 \\\\ \sqrt{216} =\sqrt{ 2^{3}\cdot 3^3}=\sqrt{2^2\cdot 3^2\cdot 3\cdot 2}=3\cdot 2\sqrt{3\cdot 2} =6\sqrt{6}$

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3 years ago

Expand and simplify: 3x(2x-3)^2 - (x+4)

Crazy boy [7]

$3x(2x-3)^2 - (x+4)=\\
3x(4x^2-12x+9)-x-4=\\
12x^3-36x^2+27x-x-4=\\
12x^3-36x^2+26x-4$

7 0

3 years ago

Eva bought a book that was on sale for 20% off the retail price. The retail price of the book was $12. What was the price Eva pa

sp2606 [1]

Answer:

$2.4

Step-by-step explanation:

12×20/100

240/100

2.4

7 0

3 years ago

A triangle has sides 42, 4x, and 2x−6. What is the possible range of x? ? < x < ?

natulia [17]

Answer:

$8\ units< x < 18\ units$

Step-by-step explanation:

we know that

The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side

Applying the Theorem

case 1) $42+4x > 2x-6$

$4x-2x > -6-42$

$2x > -48$

$x > -24\ units$

case 2) $42+(2x-6) >4x$

$42-6 >4x-2x$

$36 >2x$

$18 >x$ -----> rewrite

$x$

case 3) $4x+(2x-6) > 42$

$4x+2x > 42+6$

$6x > 48$

$x > 8\ units$

therefore

$8\ units< x < 18\ units$

7 0

3 years ago