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lukranit [14]
3 years ago
5

Please answer this question correctly :)

Mathematics
1 answer:
Vlada [557]3 years ago
3 0
The answer for this problem is 70
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For number one the answer is 2
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3 years ago
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If you could answer these your a life saver
Rina8888 [55]

Answer:

6x^2 + 17x + 12.

Step-by-step explanation:

(3x + 4)(2x + 3)

= 3x(2x + 3) + 4(2x + 3)

= 6x^2 + 9x + 8x + 12

= 6x^2 + 17x + 12.

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Which expression is equivalent to(2^3)^-5
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Answer:

hope this helps if not im sorry

Step-by-step explanation:

(2^3)^5

=2^(3*5)

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3 0
3 years ago
Which of the following shows the complete factorization x3+3x2
morpeh [17]
X^3 + 3x^2
x (x^2 + 3x)
x^2 (x + 3)   <<<<--------- Answer


6 0
4 years ago
A model of space shuttle Apollo Saturn V is created width a scale of 1: 144 if the actual space shuttle has a width of 62.4 feet
ollegr [7]

The width of model is 5.2 inches

<em><u>Solution:</u></em>

Given that, model of space shuttle Apollo Saturn V is created width a scale of 1 : 144

The actual space shuttle has a width of 62.4 feet

Convert 62.4 feet to inches

1 feet = 12 inches

62.4 feet = 12 x 62.4 inches = 748.8 inches

Actual width = 748.8 inches

To find: Width of model in inches

From given,

Scale width : Actual width = 1 : 144

Let "x" be the scaled width

Then we can say,

Scale width : Actual width = 1 : 144

x : 748.8 = 1 : 144

In fractions,

\frac{x}{748.8} = \frac{1}{144}\\\\x = \frac{748.8}{144}\\\\x = 5.2

Thus the width of model is 5.2 inches

7 0
3 years ago
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