Mathematics, 29.01.2020 02:09, kevo2024

Which shows a correct order to solve this story problem?

isabel rode her bike 18.9 miles this week. she rode her bike 3 times farther last week than this week.

how far did isabel ride her bike in the two weeks?

a.
step 1 multiply 18.9 × 3.
step 2 subtract 18.9 from the product.

b.
step 1 multiply 18.9 × 3.
step 2 add 18.9 to the product.

c.
step 1 divide 18.9 by 3.
step 2 add 18.9 to the quotient.

d.
step 1 divide 18.9 by 3.
step 2 subtract 18.9 from the quotient.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, kleshead

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Answers: 3

continue

Mathematics, 21.06.2019 19:30, xojade

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

Answers: 1

continue

Mathematics, 21.06.2019 22:30, rivera6681

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Answers: 1

continue

Mathematics, 21.06.2019 23:30, medusa36

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Answers: 1

continue

Do you know the correct answer?

Which shows a correct order to solve this story problem?

isabel rode her bike 18.9 mil...