Attanasi_ Assignment 14a
odt
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School
Rowan University *
*We aren’t endorsed by this school
Course
04206
Subject
Mathematics
Date
Jan 9, 2024
Type
odt
Pages
2
Uploaded by MagistrateSpider2003
Submission Instructions
: Write your answers to the problems on paper and then scan that page(s). If there are multiple pages to your completed assignment, you must submit them as one
multi-page document (pdf, docx, jpg, or png).
Directions
: Complete each of the following.
1.
Consider the number: 2,857,364.019
a.
What digit is in the tenths place? 0
b.
What digit is in the hundred thousands place? 7
c.
What digit is in the thousandths place? 4
d.
What digit is in the millions place? 2
e.
What digit is in the thousands place? 8
2.
Write the base-ten numeral represented by each of the following expanded forms. Put commas in your answers, where appropriate.
a.
(6 x 10
5
) + (3 x 10) + (4 x 10
–3
) 600,030.004
b.
(2 x 10
4
) + (8 x 10
0
) + (1 x 10
–1
) 20,800.1
c.
(5 x 10
3
) + (7 x 10
–1
) + (9 x 10
–2
) 5,007.09
d.
(4 x 1,000,000) + (8 x 1/10) + (5 x 1/1000) 4,000,800.05
e.
(3 x 100,000) + (9 x 1) + (2 x 1/100) 300, 009.02
3.
Consider the number: 4,739,205.186. Each of the following represents the value of
one of the digits in that number. Find the value of the variable (the exponent) so that the value is correct.
a.
5 x 10
a a=6
b.
7 x 10
b
b=5
c.
6 x 10
c c= 4
d.
4 x 10
d d= 3
e.
1 x 10
e e= -1
4.
Write the number represented by each of the following. Put commas in your answers, where appropriate.
a.
800 tens = 8,000
b.
7 hundred thousands= 700,000
c.
400 ones= 400
d.
9000 hundreds= 900,000
e.
60 ten thousands= 600,000
5.
Write the numeral represented by each of the following number names. Put commas in your answers, where appropriate.
a.
thirty and five tenths= 30.5
b.
one million seventy thousand four= 1,070,004
c.
eighty nine thousandths
= 0.089
d.
fifty thousand one hundred and two thousandths= 50,102.002
e.
four hundred seven thousand and sixty-five hundredths= 407,000.65
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