Mathematics
Mathematics, 11.10.2021 14:00, magemenproduct

Brian skied for 0.75 hours at an average speed of 9.25 miles per hour. His sister Tori calculated the distance Brian skied. Tori’s work is shown below. 9.25 times 0.75 = 4625. 4625 + 6475 = 11.090 miles.

What errors did Tori make when solving the problem? Check all that apply.
She multiplied 5 and 925 incorrectly.
She did not correctly align the place values of the partial products.
She did not place the decimal point correctly.
She added the partial products incorrectly.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:00, DestyHilBan1183
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
image
Mathematics, 21.06.2019 22:30, 713073
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
image
Mathematics, 21.06.2019 22:30, imanim3851
If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?
Answers: 3
image
Mathematics, 22.06.2019 00:00, karinagonzale80
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
Do you know the correct answer?
Brian skied for 0.75 hours at an average speed of 9.25 miles per hour. His sister Tori calculated th...

Questions in other subjects:

Konu
History, 24.06.2020 02:01