Mathematics, 10.11.2020 23:20, Nov25

If 0.2x + 1.8 = 3 - 0.6x, what is the value of x?

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Mathematics, 21.06.2019 14:20, priscillavaladez1112

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

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Mathematics, 21.06.2019 20:10, lele142018

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

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Mathematics, 22.06.2019 00:30, nataliemoore1974

Olivia is using 160 quilt squares to make a red, yellow, and blue quilt if 25% of the quilt are red and 30% are yellow how many quilt squares are blue

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Mathematics, 22.06.2019 03:30, sweeps8758

Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)