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2 years ago

6 is 30% of what number

Mathematics

2 answers:

Aleks04 [339]2 years ago

6 0

Answer:

1.8

Step-by-step explanation:

ad-work [718]2 years ago

4 0

Answer:

6 is 30 percent of 20 STEP 1 6 = 30% × Y

STEP 2 6 =

100

× Y

Multiplying both sides by 100 and dividing both sides of the equation by 30 we will arrive at:

STEP 3 Y = 6 ×

100

STEP 4 Y = 6 × 100 ÷ 30

STEP 5 Y = 20

Finally, we have found the value of Y which is 20 and that is our answer.

You can easily calculate a similar type of calculation by using any regular calculator, simply enter 6 × 100 ÷ 30 and you will get your answer which is 20

Step-by-step explanation:

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Square MATH has a side length of 7 inches. which three-dimensional object will be formed by continuously rotating square MATH ar

Alla [95]

Answer:

a right cylinder with a radius of 7 inches

4 0

3 years ago

Complete the factorization of 3x ^ 2 - 10x + 8 3x^ 2 -10x+8=(x- Box x-4)

aniked [119]

Answer:

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

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)

By comparing the equation (1) with the equation (2) you obtain:

a = 3

b = -10

c = 8

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

$x_{1,2}=\frac{-(-10)\pm \sqrt{(-10)^2-4(3)(8)}}{2(3)}\\\\x_{1,2}=\frac{10\pm2}{6}\\\\x_1=2\\\\x_2=\frac{4}{3}$

Then, the factorization of the polynomial is:

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

5 0

2 years ago

How much would it cost to buy 3 $13 battery packs and 3 $22 copper wires

Makovka662 [10]

It would cost $105 because if you do 13+13+13= 39
22+22+22= 66
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2 years ago

Plz help ill give you brainlist

Vladimir [108]

It's 6.9. Just do the circumference divided by pi

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3 years ago

Read 2 more answers

Factor the polynomial: 6x^2 + x - 35

umka21 [38]

Answer:

= (2x+5)x(3x-7)

Step-by-step explanation:

3 0

2 years ago

6 is 30% of what number​

6 is 30% of what number