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lesya692 [45]
3 years ago
10

A square and a rectangle have equal areas. If the dimensions of

Mathematics
2 answers:
Katena32 [7]3 years ago
6 0

Answer:

L = 3√5

Step-by-step explanation:

A square and a rectangle have equal areas.

Area of a square = Area of a rectangle

L² = H * W

If the dimensions of the rectangle are 15 units by 3 units,

L² = 15 * 3

L² = 45

Determine the length of the side of the square.

L = √45

L = 3√5

marin [14]3 years ago
3 0

Answer:

11.25

Step-by-step explanation:

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Classify the sequences as arithmetic geometric, Fibonacci -5,0,10,15,25
vovikov84 [41]

It is arithmetic.

It starts at - 5,

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It isn't geometric. You  are not  multiplying by 5

The second term  must be and not- 5 * 5 = - 25

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Usually it starts at 0, but it doesn't need to.

0,1,1,2,3,5,8,13,21,34 ....

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Answer:

A.

Step-by-step explanation:

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2 years ago
Corinne and Aretha are having a 26-mile race. Corinne gave Aretha a head start by letting her begin 3.5 miles in front of the st
Ronch [10]
From the table, the speed of Corinne is given by

speed=slope= \frac{2.5-1.25}{20-10} = \frac{1.25}{10} =0.125 \ miles / minute

From the graph, the speed of Aretha is given by

speed=slope= \frac{5.5-4.5}{20-10} = \frac{1}{10} =0.1 \ miles / minute

The distance from the starting point of Corinne at any time t is given by D = 0.125t while the distance from the starting point of Aretha at any time t is given by D = 3.5 + 0.1t

Let t be the number of minutes after the start of the race when Corinne catchs Aretha, then

0.125t = 3.5 + 0.1t
0.025t = 3.5
t = 3.5 / 0.025 = 140

Therefore, the number of <span>minutes after the start of the race that Corinne will catch Aretha</span> is 140 minutes.
6 0
3 years ago
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Can someone please help???
madam [21]

Answer:

The triangle is a right triangle, m<c = 50 degrees, angle A + angle c = 90 degrees.

Step-by-step explanation:

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2.The amount of money in Sam's bank account can be expressed by the following function, where x represents the number of weeks.
Triss [41]
ANSWER:  $ 912 .
________________________________
Explanation:
_______________________________
75x + 12 = ?
_____________________
Substitute "12" for "x" ; to solve:
______________________________
 75*(12) + 12 =  912 .
______________________________
Answer:  $912.
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4 0
3 years ago
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