Mathematics, 16.07.2019 21:30 laylay120
Nick has 31 coins, make up of quarters, nickels, and dimes. if he had one more dime, he would have just as many dimes as he has nickels and quarters put together. if the total value of nick’s coins is $4.70, how many coins of each kind does he have? 4 nickels, 15 dimes, 12 quarters < that's the answer. 4 nickels, 16 dimes, 11 quarters 5 nickels, 13 dimes, 13 quarters 6 nickels, 14 dimes, 12 quarters
Answers: 1
Mathematics, 21.06.2019 18:00
Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided
Answers: 1
Mathematics, 21.06.2019 18:30
In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2
Answers: 1
Mathematics, 21.06.2019 20:10
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 1
Nick has 31 coins, make up of quarters, nickels, and dimes. if he had one more dime, he would have j...
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