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Gelo
Questions and answers by visitors named
Gelo
Questions (354)
Use the power rule of exponents to simplify the expression (73⁴)⁵.
10 answers
140 views
A student connects a battery to a wire and wraps the wire around an iron nail to produce an electromagnet. Which action should
1 answer
146 views
Pure water is being added to a 25% solution of 120 milliliters of hydrochloric acid. How much water should be added to reduce it
2 answers
488 views
a 0.15 kg sample of Alloy is heated 540°C. it is then quickly placed in 400 g of H2O at 10°C which is contain in a 200 g
3 answers
783 views
Which of the following choices Is an independent clause?
1. As he watched his friend swoop and circle and then fly away, 2. He
1 answer
84 views
Which of the following choices Is an example of a dependent clause?
1. As he watched his friend swoop and circle and then fly
1 answer
99 views
Begin with the simple sentence "I attend SCCA". Add an independent clause to create a compound sentence. Remember to include a
1 answer
106 views
Using the simple sentence"I attend SCCA," add a dependent clause to the beginning to create a complex sentence. Remember to
1 answer
100 views
Begin with a simple sentence "I attend SCCA ". Add an independent clause to create a compound sentence. Remember to include a
7 answers
115 views
Identify which condition is necessary for a number to be rational
A. It must not be an endless decimal B. It must not be negative
10 answers
151 views
Using a number line, what is the appropriate number value of √103 provide you answer in decimal form, rounded to the nearest
7 answers
175 views
Using rational approximations, what is an inequality statement comparing √21 and √17? Enter <,>, or =.
5 answers
141 views
Using a number line, what is the approximate value of √19?
4 answers
329 views
Using a number line, what is the approximate value of √19?
A. 4.25 B. 4.38 C. 4.13 D. 4.5
6 answers
489 views
Using a number line, what whole number and rational number to the nearest half is √105 between?
9 answers
454 views
When drawn on a coordinate plane with the x-axis as the baseline, a wave with a crest that is closer to the baseline has a
2 answers
107 views
Which statement uses a semicolon correctly?
A. The stadium is located next to the school; it does not take long to walk there. B.
2 answers
85 views
What is an advantage of digital storage of information over analog?
2 answers
72 views
which of these is an advantage of digital storage of information over analog?
A. Analog storage of information is continuous and
2 answers
92 views
Digital recording and transmission often requires the signal to be transmitted using a code. Which statement would suggest an
2 answers
85 views
Digital recording and transmission often requires the signal to be transmitted using a code. Which statement would suggest an
2 answers
73 views
Consider any ocean wave. What is the relationship between an ocean wave and the energy of that wave?
A. The greater the
2 answers
131 views
Examine the timeline of relaying information to other people over the past few hundred years.
Pony Express, US Postal Mail, Fax
2 answers
107 views
How many digits are in the repeating cycle of 17/27??
10 answers
62 views
Convert 0.8 to a rational number.
(Bar notation over 8)
4 answers
42 views
How do you show the group of digits that repeat in a repeating decimal?
A. By putting a bar over them B. By putting them in
2 answers
63 views
How many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7?
A. Up to
2 answers
82 views
If a repeating decimal has a repeating cycle of three digits, it will covert to a rational number with what denominator?
A. 1,000
2 answers
72 views
Convert 4/20 to a decimal.
The decimal equivalent of 4/20 is ___.
2 answers
50 views
Convert 62.5% to a fraction, reduced to lowest terms.
The fraction that is equivalent to 62.5% is ___.
2 answers
68 views
Convert 0.01 to a percentage.
The percentage that is equivalent to 0.01 is ___.
2 answers
41 views
Convert 16/50 to a decimal and a percentage.
A. 34 and 3,400% B. 0.32 and 32% C. 3.125 and 312.5% D. 0.32 and 3.2%
2 answers
36 views
Convert 10% to a decimal and a fraction.
A. 0.001 and 1/1,000 B. 1 and 100/100 C. 0.01 and 1/100 D. 0.10 and 1/10
2 answers
42 views
Which of the following is an irrational number between 5 and 7:
√6, √12, √27, √36?
13 answers
44 views
Show an example of an irrational number between 9 and 11.
A. √20 B. √100 C. √10 D. √99
7 answers
73 views
Which irrational number is between √14 and √18?
A. √13 B. √19 C. √15 D. √10
4 answers
39 views
How does frequency relate to the wavelength of a wave?
A. Higher frequency, lower wavelength B. Frequency and wavelength are not
7 answers
67 views
What is the primary advantage of using digital devices to study waves?
A. They allow for more accurate measurements and analysis
7 answers
59 views
Which statement accurately describes the difference between digital and analog information?
A. Digital information is like using
2 answers
77 views
How does frequency relate to the wavelength of a wave?
2 answers
38 views
What is the primary advantage of using digital devices to study waves?
A. They allow for more accurate measurements and analysis
4 answers
74 views
Consider any ocean wave. What is the relationship between an ocean wave and the energy of that wave?
A. Wave energy increases
4 answers
131 views
Which statement is true about the relationships between the number sets?
A. All integers are also rational numbers B. Whole
2 answers
75 views
Which of the following is true about 9?
A. It is an integer but not a rational number B. It is both an integer and a whole number
2 answers
41 views
Which statement is true about the relationships between the number sets?
A. Not all natural numbers are real numbers B. Some
2 answers
73 views
Convert 5.5 (with a bar notation above the 5)
Into a decimal
2 answers
46 views
Which set of numbers is always irrational?
A. Repeating decimals B. Positive decimals C. Terminating decimals D. Non-terminating,
2 answers
74 views
The diagonal of a square equals √2 times the side length. Using 1.4 for the square root of 2. What is the approximate length
2 answers
45 views
Using a number line, what whole number and rational number to the nearest half is √30 between?
2 answers
53 views
Using rational approximations, what is an inequality statement comparing √91 and √98? Enter <,>, or =.
4 answers
88 views
Convert 0.09 (with a bar notation over 09) to a rational number in simplest form.
2 answers
38 views
Which of the following is an irrational number between 4 and 8?
A. √5 B. √8 C. √17 D. √12
7 answers
33 views
Which of the following rational numbers is not between √3 and √6?
A. 1.8 B. √4 C. 1 5 D. 2
2 answers
30 views
Which of the following rational numbers is not between the square root of 3 and the square root of 6?
A. 1.8 B. √4 C. 1.5 D. 2
7 answers
51 views
Describe the relationship between integers and whole numbers. Are all integers also whole numbers? Are all whole numbers also
2 answers
46 views
Use the product rules of exponents to simplify the expression 2⁴ x 2²
2 answers
46 views
Find the numerical equivalent of 7² x 7³
7 answers
135 views
Which of the following correctly used the product rule of exponents to simplify the expression
100⁸ x 100⁷ A. 100¹⁵ B.
7 answers
213 views
Simplify x⁶⁷⁵/x⁴⁵³.
19 answers
172 views
Simplify 4^13÷3^-5.
4 answers
35 views
Simplify
4¹³÷3-⁵
2 answers
207 views
Simplify 4¹³÷3^-5
6 answers
152 views
4¹³÷3-⁵
4 answers
97 views
Simplify 4¹³ ÷ 3-⁵
5 answers
294 views
Simplify this expression using the quotient rule of integer exponents: t⁴⁰⁰/t¹⁰⁰
A. t⁴ B. t⁵⁰⁰ C. t³⁰⁰ D.
7 answers
148 views
Simplify this expression using the quotient rule of integer exponents: t⁴⁰⁰/t¹⁰⁰.
A. t⁵⁰⁰ B. t³⁰⁰ C. t⁴
2 answers
57 views
Simplify a⁶⁷/b³⁴
A. a³³ B. a⁶⁷/b³⁴ C. 23 D. ab³³
2 answers
89 views
Apply the quotient rule of integer exponents to simplify 23⁶⁵ ÷ 23³².
A. 1³³ B. 23³³ C. 97 D. 23⁹⁷
5 answers
168 views
Simplify this expression using the quotient rule of integer exponents 12⁵³÷7⁵³.
A. 12¹⁰⁶ B. 12⁵³÷7⁵³ C. 5⁵³
7 answers
174 views
Apply the zero power rule of integer exponents to solve 63⁰.
11 answers
131 views
Apply the zero power rule to create an equivalent expression to 4/3(-2+1⁰)
4 answers
79 views
Which of the following is developed to result in the answer of 1?
A. 13-(7.42)⁰ B. 5⁰+9⁰ C. 3(8⁰) D. (-2.97)⁰
5 answers
261 views
Which of the following is an equivalent expression to 7/(-5.3)⁰+4•9 when applying the zero power rule?
A. 7/0+4•9 B.
10 answers
144 views
What is a Newton?
A. A non-contact force B. A force that changes the motion of an object C. A force that pulls objects toward the
2 answers
70 views
A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball?
A. It
2 answers
332 views
A net force is applied to a moving object. Which statement beat describes the effect of the force?
A. The force will cause the
7 answers
332 views
Which expression is correctly developed to use the power rule of exponents?
A. (-5)⁰ B. (7⁸)•(7¹⁰) C. (7⁴)⁸ D. 12⁹
7 answers
90 views
Use the power rule of exponents to create an expression equivalent to (15⁶)².
A. 15⁸ B. 15⁴ C. 15¹² D. 15³
2 answers
93 views
What exponent would make the two expressions equivalent (3³)^x÷3²⁴?
2 answers
53 views
What exponent would make the two expressions equivalent (3³)^x÷3²⁴?
A. 21 B. 8 C. 15 D. 27
2 answers
57 views
What exponent would make the two expressions equivalent (3³)^=3²⁴?
A. 21 B. 8 C. 15 D. 27
2 answers
84 views
What exponent would make the two expressions equivalent (3³)^x=3²⁴?
A. 21 B. 8 C. 15 D. 27 Gelo
4 answers
61 views
Apply the property of negative integer exponents to rewrite 15^-³⁸ as an expression with positive exponents only.
4 answers
80 views
Apply the property of negative integer exponents to solve 3^-4. The answer should not contain any exponent expression or
7 answers
65 views
Which of the following is developed to be equivalent to 1/8⁵
2 answers
71 views
Which of the following is developed to be equivalent to 1/8⁵?
A. 8 1/5 B. 8^-⁵ C. 8⁵ D. 5^-⁸
10 answers
255 views
which of the following was NOT a reason why early european explorers came to america?
A. To determine if the earth was round B.
2 answers
57 views
Which is the most likely reason why Spain controlled so much of the America's in the 1400s and 1500s?
A. The vikings did not stay
2 answers
84 views
spanish explorer hernando de soto was likely the first european to
A. Meet American Indians in South Carolina B. Begin a
4 answers
115 views
Which explorer was the first to lead Europeans into South Carolina?
A. Christopher Columbus B. Fransisco Gordillo C. Jean Ribault
2 answers
49 views
Which explorer was the first to lead Europeans into South Carolina?
A. Christopher Columbus B. Francisco Gordillo C. Jean Ribault
3 answers
41 views
The settlement at San Miguel de Gualdape was doomed from the beginning and lasted only six months. What is the correct
3 answers
45 views
The settlement at San Miguel de Gualdape was doomed from the beginning and lasted only six months. What is the correct
3 answers
42 views
What is the main reason Spanish missionaries came to North America?
A. To convert the American Indians to the catholic religion
11 answers
55 views
The voyage of Hernando de Soto covered a large area. What is the correct chronological order for the places de Soto visited on
3 answers
65 views
Jean Ribault named a settlement Charlesfort to honor the
A. Man who established the settlement B. Ship the settlers sailed on C.
3 answers
42 views
What religious group settled Charlesfort?
A. Baptist B. Catholics C. Huguenot D. Puritans
7 answers
45 views
Apply the properties of integer exponents to generate equivalent expressions to 3⁷ • 3^‐⁹ with only positive exponents,
3 answers
86 views
Four movers pick up boxes. Each box has a different mass, and each mover applies a different amount of force to lift the box.
7 answers
113 views
A ball bounces on the ground. How do the ball and the ground act on each other?
A. The ball and the ground exert forces on each
3 answers
166 views
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