Mathematics, 03.03.2021 18:20 lizzyhearts
A bag contains 17 coins consisting of pennies and dimes. The total value of the coins is $1.25. Which system of equations can be used to determine the number of pennies, p, and the number of dimes, d, in the bag?
Answers: 2
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 โ 20x2 โ 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 โ 5) (4x2 โ 3)(x2 โ 5) (4x2 โ 5)(x2 + 3) (4x2 + 5)(x2 โ 3)
Answers: 1
Mathematics, 22.06.2019 01:00
Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080โ30 feet wide and 500โ20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580โ40 feet b. 5,320โ5 feet c. 3,160โ20 feet d. 10,640โ5 feet
Answers: 3
Mathematics, 22.06.2019 01:00
Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?
Answers: 3
A bag contains 17 coins consisting of pennies and dimes. The total value of the coins is $1.25. Whic...
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