tracirn1989s tracirn1989s

22-10-2018
Mathematics

contestada

Mark is in training for a bicycle race. He needs to ride 50 kilometers a week as part of his training. He rode 18.23 kilometers on Monday and 13.94 on Wednesday. How much more does mark need to ride to complete his training for the week

A. 4.29

B. 17.83

C. 31.77

D. 36.06

Respuesta :

22-10-2018

Mark has to ride 50 kilometers. He already rode 18.23 and 13.94.

18.23km+13.94km=32.17km

50km-32.17km=17.83km

Mark will have to ride 17.83km more. The correct answer is B.

Answer Link

Otras preguntas

Tell whether the sequence is arithmetic. If it is, identify the common difference and write the explicit formula. Please show detailed steps: 2, -1, 5,-4,......

solve each of the following equations for a. 2^x = 16)

Consider points A(1,0, −5) and B(2, −3,6). a. What is the component form of AB? b. What is the magnitude of AB?

What's another way of saying "develops into something more," assuming this refers to a relationship?

Sam has a small paper delivery business. His parents require him to save $1 for every $5 he earns. If he made $200 this month how much will he need to save?

Which type of sampling method is being employed in the following example? A study is being conducted of all schools in Gwinnett County. One student's parents f

The censors how does Juan feel about censoring his own letter

Assessment timer and count Assessment items Item 6 Minerals can be classified according to their use. Which classification is given to a mineral that contain

Which of these vessels receives blood during ventricular systole? A) both the aorta and pulmonary trunk B) aorta only C) pulmonary arteries only D) pulmonary ve

What percentage of people in the United States were living in poverty when President Johnson took office? about 5 percent about 10 percent about 25 percent abou