3 years ago

Question 5 (1 point) The line whose equation is y = 4x + 2 has a y-intercept whose coordinates are

Mathematics

1 answer:

11111nata11111 [884]3 years ago

8 0

Answer: 2xy

Step-by-step explanation:

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Out of 275 coins, 120 are quarters. Of the remaining coins, 20% are nickels and the rest are dimes and pennies. There are 3 penn

Airida [17]

Total number of coins in question = 275
Number of quarters among the total coins = 120
Then
Remaining number of coins = 275 - 120
      = 155
Percentage of coins that are nickel = 20%
Then
Number of coins that are nickel = (20/100) * 155
   = 155/5
   = 31
Remaining number of coins = 155 - 31
      = 124
Ratio of dimes to pennies = 1:3
Let us assume the common ratio to be = x
Then
x + 3x = 124
4x = 124
x = 124/4
   = 31
So
The number of pennies = 3 * 31
   = 93
From the above deduction we can conclude that there are 93 pennies. The correct option among all the options given in the question is option "C".

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4 years ago

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A pet store has three fish tanks, each holding a different volume of water and a different number of fish. Tank A holds 40L and

Gwar [14]

Answer:

C, A, B

Step-by-step explanation:

C=0.127

A=0.125

B=0.120

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