Mathematics, 29.05.2020 07:03 ninjaben
You have 42 coins valued at $3.00/ Some of the coins are dimes and some are quarters. which system of equations could you use to determine the number of dimes and the number of quarters you have?
A) 0.10d+0.25q=42 and d+q=3
B) d+q=42 and 0.10d+0.25q=3
C) d+q=42 and d+q=3
D) d+q=42 and 0.25d+ 0.10q=3
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:30
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.
Answers: 1
Mathematics, 21.06.2019 23:00
Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \
Answers: 1
Mathematics, 22.06.2019 03:00
For a house call, a veterinarian charges $70, plus $40 an hour. a. write an equation that represents the total fee y y (in dollars) the veterinarian charges for a visit lasting x x hours. equation: y= y= no response given b. find the x-intercept. x-intercept:
Answers: 2
Mathematics, 22.06.2019 03:00
Which is the factored form of the polynomial p(x) shown here?
Answers: 1
You know the right answer?
You have 42 coins valued at $3.00/ Some of the coins are dimes and some are quarters. which system o...
Questions
Mathematics, 20.02.2020 07:12
Mathematics, 20.02.2020 07:12
Mathematics, 20.02.2020 07:13
Biology, 20.02.2020 07:13
Mathematics, 20.02.2020 07:13
Computers and Technology, 20.02.2020 07:13
Mathematics, 20.02.2020 07:14
Biology, 20.02.2020 07:14
Mathematics, 20.02.2020 07:15
