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s344n2d4d5 [400]
3 years ago
12

How do i factor x(3x+5) - 4(3x+5)

Mathematics
1 answer:
grandymaker [24]3 years ago
8 0

Answer:

(3x + 5)(x - 4)

Step-by-step explanation:

Given

x(3x + 5) - 4(3x + 5) ← factor out (3x + 5) from each term

= (3x + 5)(x - 4) ← in factored form

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500 people are asked to name their favorite color. The results of this survey are shown in the pie chart below:
statuscvo [17]

Answer:

40 degrees is (40/360)=0.111=11.1%

The color closest to 11.1% is Purple at 12%.

The total who prefer a rainbow color is:

13+4+5+15+16+12=65

Of this 65, 13 prefer red, so 13/65=0.20,

of the people who preferred a rainbow color,

20% preferred red.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which shows 0.124 in expanded form? A. ( 1 × 1 10 ) + ( 2 × 1 100 ) + ( 4 × 1 1000 ) B. 1 + ( 2 × 1 100 ) + ( 4 × 1 1000 ) C. 1
iren [92.7K]

Answer:

A. ( 1 × 1 / 10 ) + ( 2 × 1 / 100 ) + ( 4 × 1 / 1000 )

Step-by-step explanation:

A number is written in expanded form if it shows the sum of the values of the individual digits that make up the number.

To write 0.124 in expanded form, follow these steps:

<em>(i) Take the digits one after the other and multiply it by its value depending on its place. </em>

<em>Taking the first digit </em>- 0

The value is 0 unit, where a unit is 1

<em>Now multiply 0 by 1</em>

=> 0 x 1

=> 0

<em>Taking the second digit </em>- 1

The value is 1 tenth, where a tenth is 1 / 10

<em>Now multiply 1 by 1 / 10</em>

=> 1 x 1 / 10

<em>Taking the third digit </em>- 2

The value is 2 hundredth, where a hundredth is 1 / 100

<em>Now multiply 2 by 1 / 100</em>

=> 2 x 1 / 100

<em>Taking the fourth digit </em>- 4

The value is 4 thousandth, where a thousandth is 1 / 1000

<em>Now multiply 4 by 1 / 1000</em>

=> 4 x 1 / 1000

<em>(ii) Add the results obtained in (i) above</em>

=> (0 x 1) + ( 1 x 1 / 10) + (2 x 1 / 100) + ( 4 x 1 / 1000)

=> ( 1 x 1 / 10) + (2 x 1 / 100) + ( 4 x 1 / 1000)

Therefore,

0.124 in expanded form is  ( 1 × 1 / 10 ) + ( 2 × 1 / 100 ) + ( 4 × 1 / 1000 )

5 0
3 years ago
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Sliva [168]
So basically what you wanna do is multiply across giving you 40/88 which you can simplify down to 5/11 
Hope this helps :D
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3 years ago
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Gravity pulls you to earth at velocity of 9.8 m/s. In the first 40 seconds, Jason would fall (9.8) x (40) = 392 meters.
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Answer:

dx + t = 10

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