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3 years ago

7

What is the fraction if you have $.95 And for the coins are twice as much as the rest how can I construct a Mac argument could j

ustify and for the coins are twice as much as the rest how can I construct a math argument to justify the conjecture of 11 nickels and 4 dimes

1 answer:

DaniilM [7]3 years ago

6 0

I really need five points

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PLEASE HELP!!<br> Name the solution to this system of equations:

RoseWind [281]

9514 1404 393

Answer:

(x, y) = (3, -1)

Step-by-step explanation:

The solution to the system of equations is the point where the lines intersect.

(x, y) = (3, -1)

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3 years ago

Sams invested $2700 in an account with annually compounded interest. After 7 years, he had $3432 in the account. What was the in

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3.5

Step-by-step explanation:

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3 years ago

ericas mother saved her quarters and dimes .she counted 48 coins with a value of $7.50.how many quarters and dimes were there？

katrin2010 [14]

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3 years ago

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Find the sum: (2x^2 + x + 3) + (3x^2 + 2x + 1)

Montano1993 [528]

Answer:

5x^2 + 3x +4

Step-by-step explanation:

(2x^2 + x + 3) + (3x^2 + 2x + 1)

Combine like terms

(2x^2 + 3x^2 + 2x+ x + 3 + 1)

5x^2 + 3x +4

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3 years ago

a parallelogram has one side that is 4 centimeters long and one side that is 6 centimeters long. what is the perimeter of the pa

Ilia_Sergeevich [38]

Answer:

P = 20 cm

Step-by-step explanation:

The appropriate formula is P = 2W + 2L.

Here that comes to P = 2(6 cm) + 2(4 cm) = 20 cm

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3 years ago