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Lostsunrise [7]
3 years ago
12

please help me on this I'm struggling on this thanks for your helping of you answer.please show your work:-)

Mathematics
2 answers:
Tju [1.3M]3 years ago
7 0
<span>A fraction that represents the same value when both the numerator and the denominator are multiplied by the same number is known as an equivalent fraction. 

Part A: 5/20 

Equivalent fractions - 5/20,6/24,7/28

Percent : 

5/20

</span>Simplify = 1/4

<span>The numerator is the top part of a fraction, and the denominator is the bottom part of a fraction. To convert to decimal divide the numerator and denominator. </span> 

= 1 ÷ 4

Decimal = 0.25

0.25 x 100 = 25%<span>


Part B: 9/20

</span>Equivalent fractions - <span>18/40,27/60,36/80 

Percent: 

</span>Fraction = 9/20


<span>The numerator is the top part of a fraction, and the denominator is the bottom part of a fraction. To convert to decimal divide the numerator and denominator. 
</span>
= 9 ÷ 20

Decimal = 0.45

<span>0.45 x 100 = 45% 
</span><span>
Part C: 9/6

</span>Equivalent fractions -<span>12/8,15/10,18/12  

Percent: 9/6

</span>Simplify = 3/2


<span>The numerator is the top part of a fraction, and the denominator is the bottom part of a fraction. To convert to decimal divide the numerator and denominator. 
</span>
= 3 ÷ 2

Decimal = 1.5

<span>1.5 x 100 = 150% </span>
PilotLPTM [1.2K]3 years ago
6 0
A. is 1/4 so that would be 25%
sorry thats all i know
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Answer:  There are 7,677 streets named as " First Street" and 7, 189 streets named as  "Main Street" .

Step-by-step explanation:

Let x be the number of streets named as First Street .

y be the number of streets named as Main Street.

AS per the given information, we have the following system of equations :

x+y=14866-------------(1)\\\\x=488+y-------------(2)

Substitute the value of x from (2) in (1) , we get

488+y+y=14866\\\\ 2y =14866- 488\\\\ 2y=14378\\\\ y=7189

Put value of y in (2), we get

x=488+7189=7677

Hence , there are 7,677 streets named as " First Street" and 7, 189 streets named as  "Main Street" .

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