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lapo4ka [179]
2 years ago
11

Find the least common denominator for these fractions. Enter your answer in

Mathematics
2 answers:
11111nata11111 [884]2 years ago
8 0

Answer:

10

Step-by-step explanation:

2*5=10

MrRa [10]2 years ago
6 0

Step-by-step explanation:

step 1. LCD of 1/2 and 3/5 is 10.

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Please help will give brainliest if I can :)
Paraphin [41]

Answer:

So you take the 172 miles and you divide it by the 3cm that you have and that gives you 57.3 miles.  And therefore 1cm would be equal to 57.3

Step-by-step explanation:

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In a poker hand consisting of 5 cards find the probability of holding
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When deriving the quadratic formula by completing the square, what expression can be added to both sides of the equation to crea
nignag [31]

The expression that would be added to both sides is (b/2a)^2

<h3>How to determine the expression?</h3>

The equation is given as:

x^2 + b/ax + __ = c/a + __

Take the coefficient of x

b/a

Divide by 2

b/2a

Square the expression

(b/2a)^2

Hence, the expression that would be added to both sides is (b/2a)^2

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6 0
1 year ago
Helpppo:)))))) pleaseeee
velikii [3]

Answer:

32

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 5x - 4

g(x) = -4x - 12

Step 2: Find f(g(x))

f(g(x)) = 3(-4x - 12)² - 5(-4x - 12) - 4

f(g(x)) = 3(16x² + 96x + 144) + 20x + 60 + 4

f(g(x)) = 48x² + 288x + 432 + 20x + 64

f(g(x)) = 48x² + 308x + 496

Step 3: Find f(g(-4))

f(g(-4)) = 48(-4)² + 308(-4) + 496

f(g(-4)) = 48(16) - 1232 + 496

f(g(-4)) = 768 - 736

f(g(-4)) = 32

3 0
3 years ago
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