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Art [367]
2 years ago
8

Suppose 30=a×60. What is 30a?

Mathematics
2 answers:
Mrac [35]2 years ago
6 0

Answer:

30 x2 a=2

Step-by-step explanation:30 / 60 = 2 30 x 2 = 60

Genrish500 [490]2 years ago
5 0

Answer:

a = 0.5

Step-by-step explanation:

a=0.5 because 0.5×60=30

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Rectangle A is a scaled version of rectangle B. The dimensions of rectangle A are three times the dimensions of rectangle B. The
Firlakuza [10]

Answer:

1458 sq cm

Step-by-step explanation:

because each dimension of A is 3 tomes each dimension of B, that will mean that both the length and width of B are multiplied by 3 in order to get the length and width of A, so the area of B is length×width=162 and the area of A (in terms of B's dimensions) is 3xlength×3×width=9×length×width=9×162=1458 sq cm

7 0
3 years ago
Jorge drew a square that had a side length of 8 inches. What is the perimeter of Jorge’s square?
ziro4ka [17]

Answer:

32, because 8*4 is 32

Step-by-step explanation:

5 0
3 years ago
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Gnoma [55]
<span>Given that the orbital period, P, of a planet and the planet’s distance from the sun, a, in astronomical units is related by the formula P = a^(3/2). If Saturn’s orbital period is 29.5 years, then 29.5 = a^(3/2) a = (29.5)^(2/3) = 9.547 Therefore, Saturn's distance from the sun is 9.547 astronomical units.</span>
7 0
2 years ago
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the legs of a right triangle are 4 units and 7 units. What is the length of the hypotenuse? Select one: a. square root 33 units
Mrac [35]

\bf \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies c=\sqrt{a^2+b^2} \qquad \begin{cases} c=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ c=\sqrt{4^2+7^2}\implies c=\sqrt{65}

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3 years ago
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What is the solution for x in the given equation? sgrt9x+7+sgrt2x=7
aliya0001 [1]
X=2

Hope that helps!
(Please Mark as Brainliest!)
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