MTH 215 Week 1 study plan

MTH 215 Week 1 study plan

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Evaluate the following expressions.

a.

five eighths times three thirteenths                                                                                   

b.

four fifths plus one tenth

a.     five eighths times three thirteenths equals
StartFraction 15 Over 104 EndFraction
(Type an integer or a simplified fraction.)
b. four fifths plus one tenth equals
nine tenths
 (Type an integer or a simplified fraction.)
 
 
Write as a fraction in lowest terms.

0.34

0.34equals

StartFraction 17 Over 50 EndFraction

(Type a whole number or a simplified fraction.)

 

 

 

Evaluate the following expressions.

a.

10 squared times 10 Superscript 7

b.

10 Superscript 4 Baseline times 10 Superscript negative 2

c.

StartFraction 10 Superscript 9 Over 10 cubed EndFraction

d.

StartFraction 10 Superscript 8 Over 10 Superscript negative 4 EndFraction

a. 10 squared times 10 Superscript 7equals

10 Superscript 9 (Simplify your answer. Type your answer using exponential notation.)

b. 10 Superscript 4 Baseline times 10 Superscript negative 2equals

10 squared (Simplify your answer. Type your answer using exponential notation.)

c. StartFraction 10 Superscript 9 Over 10 cubed EndFraction

equals

10 Superscript 6 (Simplify your answer. Type your answer using exponential notation.)

d. StartFraction 10 Superscript 8 Over 10 Superscript negative 4 EndFraction

equals

10 Superscript 12 (Simplify your answer. Type your answer using exponential notation.)

 

 

 

Express the following number as a decimal and as a percentage.

five eighths

The decimal equivalent of five eighths

 is

0.625.

The percentage equivalent of five eighths

is

62.5%.

(Type integers or decimals.)

 

 

 

 

Convert the following number from scientific to ordinary notation.

9 times 10Superscript negative 8

9 times 10Superscript negative 8equals

0.00000009

(Simplify your answer. Type an integer or a decimal.)

 

 

 

 

Round 134.8038 to the nearest whole number.

The number 134.8038 rounded to the nearest whole number is

135.

 

 

 

 

Evaluate.

5 Superscript 9

5 Superscript 9equals

1953125

(Simplify your answer.)

 

 

 

 

Solve.

4plusmequals9

The solution is mequals

5.

(Simplify your answer.)

 

 

 

 

Graph the points on the same axes.

A(5,3), B(negative 9,3),C(negative 1,0), D(negative 2,negative 1)

Choose the correct answer on the right.