3 years ago

GCF of 30 and 54 and why

1 answer:

6 0

30= 2,3,5
54=2,27
GCF=1620

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valkas [14]

B is the correct answer. hope this helped:)

6 0

2 years ago

Triss [41]

X=3
91 + x^2
91 + 3^2
91 + 9
91 + 9 = 100

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3 years ago

Talja [164]

Answer:

225 km^2

Step-by-step explanation:

Area of a trapezoid: ((Base 1 + Base 2) x h) / 2

(11 + 19) x 15 / 2

= 225 km^2

5 0

2 years ago

Andrews [41]

The value of x is 1/13 (4th choice)

Step-by-step explanation:

${a}^{ \frac{m}{n} } = \sqrt[n]{ {a}^{m} }$

If 14^x = ¹³√14, what value of x makes this equation true?

$\sqrt[13]{14} = {14}^{x} \\ \sqrt[13]{14} = {14}^{ \frac{1}{13} }$

So, the value of x is 1/13 (4th choice)

Hope it helpful and useful :)

6 0

3 years ago

Margarita [4]

$125.4 is the answer to #1
#2 im not sure how the 10% effects the problem. so i cant help you there

7 0

2 years ago