Danielle went running two days in a row.
She ran 4 1/5 miles on Monday.
She ran a different d...
Mathematics, 23.10.2020 07:01 maxgeacryne5573
Danielle went running two days in a row.
She ran 4 1/5 miles on Monday.
She ran a different distance on Tuesday.
She ran a total of 7 1/2 miles on both days.
Which equation and solution show the number of miles, x, that Danielle ran on Tuesday?
A
4 1/5 +x= 7 1/2
x=3 3/10 miles
B
4 1/5x=7 1/2
x=25/14 miles
C
4 1/5+ 7 1/2=x
x=11 7/10 miles
D
4 1/5×7 1/2=x
x= 31 1/2 miles
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
Answers: 1
Mathematics, 21.06.2019 21:30
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
Mathematics, 21.06.2019 22:00
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
Mathematics, 21.06.2019 22:00
Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no
Answers: 1
You know the right answer?
Questions
English, 28.01.2020 14:56
Mathematics, 28.01.2020 14:56
Physics, 28.01.2020 14:56
Mathematics, 28.01.2020 14:56
Mathematics, 28.01.2020 14:56
History, 28.01.2020 14:56
English, 28.01.2020 14:56
Mathematics, 28.01.2020 14:56
English, 28.01.2020 14:56
Geography, 28.01.2020 14:56
History, 28.01.2020 14:56
English, 28.01.2020 14:56
