Archive day

November 26, 2025

350 public questions were asked on this day.

← Nov 25 Nov 27 →
Us only the Associative Property of Addition to re-write the the expression.(1 point) (a+b) +c= ( π‘Ž + 𝑏 ) + 𝑐 =
Asked by / 1 answer
Which correctly demonstrates the use of the Commutative Property of Multiplication? (1 point) Responses 15(x+4)=15(xβ‹…4) 15 ( π‘₯ + 4 ) = 15 ( π‘₯ β‹… 4 ) 15 times open paren x plus 4 close paren is equal to 15 times open paren...
Asked by / 1 answer
Consider the expression (16βˆ’12)2+5(8+22)53βˆ’(1+4)2 ( 16 βˆ’ 12 ) 2 + 5 ( 8 + 2 2 ) 5 3 βˆ’ ( 1 + 4 ) 2 (2 points) The numerator simplifies to: The denominator simplifies to:
Asked by / 1 answer
Multiply the polynomials (3xβˆ’1)(2x+4)
Asked by / 1 answer
What is the number 7.3Γ—10βˆ’8 written in decimal notation?(1 point) Responses 0.0000000073 0.0000000073 0.000000073 0.000000073 0.00000007.3 0.00000007.3 730,000,000 730,000,000 Skip to navigation
Asked by jayc 1 answer
What is the number 5.9Γ—105 written in decimal notation?(1 point) Responses 0.000059 0.000059 5.90000 5.90000 5,900,000 5,900,000 590,000 590,000 Skip to navigation
Asked by jayc 1 answer
Suppose an average person blinks 15 times per hour. How many times does an average person blink in a year? Write the answer in scientific notation (Hint: 1 year = 365 days, 1 day = 24 hours).(1 point) Responses 1.314 Γ— 1...
Asked by jayc 1 answer
Question The speed of light is about 671,000,000 miles per hour. How will you write this number in scientific notation?(1 point) Responses 6.71 Γ— 103 6.71 times 10 superscript 3 baseline 6.71 Γ— 10βˆ’3 6.71 times 10 supersc...
Asked by jayc 1 answer
What is the correct value of x π‘₯ in the following equation? 26x34βˆ’1=25 26 π‘₯ 3 4 βˆ’ 1 = 25 (1 point) Responses 0 0 0 2527 25 27 25 over 27 3 3 3 1 1 1
Asked by / 1 answer
Question Write 0.000000065 in scientific notation.(1 point) Responses 6.5 Γ— 107 6.5 times 10 superscript 7 baseline 6.5 Γ— 10βˆ’7 6.5 times 10 superscript negative 7 baseline 6.5 Γ— 108 6.5 times 10 superscript 8 baseline 6....
Asked by jayc 1 answer
Which of the following correctly re-writes 234 2 3 4 in radical form (using a root)?(1 point) Responses 34βˆ’βˆ’βˆš2 3 4 2 square root of 3 fourths 23βˆ’βˆ’βˆš4 2 3 4 4th root of 2 cubed 24βˆ’βˆ’βˆš3 2 4 3 cube root of 2 to the 4th power...
Asked by / 1 answer
Identify which property of exponents is defined. (1 point) Product Rule Quotient Rule Power Rule Zero Exponent Rule Negative Exponent Rule Exponential to Radical Form bNDΓ·bTE=bNDβˆ’TE 𝑏 𝑁 𝐷 Γ· 𝑏 𝑇 𝐸 = 𝑏 𝑁 𝐷 βˆ’ 𝑇 𝐸 (bx)y=bxy...
Asked by / 1 answer
Roughly, it takes light less than 0.000000003 of a second to travel a one-meter distance. Express this number in the form of a Γ— 10n where 1 ≀ a < 10 and is a one-digit number.(1 point) Responses 3 Γ— 10βˆ’8 3 times 10 supe...
Asked by jayc 1 answer
How many times less is 102 than 106 ? Express your answer as an integer power of 10.(1 point) Responses 10,000 10,000 0.0001 0.0001 10βˆ’4 10 superscript negative 4 baseline 104
Asked by jayc 1 answer
Question At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,000. What is the closest estimation of this amount? Express your answer in the form of a single digit times an integer power of 10.(1...
Asked by jayc 1 answer
How many times is 4 Γ— 104 larger than 2 Γ— 102 ?(1 point) Responses 20 20 2,000 2,000 2 2 200
Asked by jayc 1 answer
The radius of a hydrogen atom is 0.0000000529177 of a millimeter. Express this number as an approximation.(1 point) Responses 0.0000005 0.0000005 0.00000006 0.00000006 0.0000000053 0.0000000053 0.00000005
Asked by jayc 1 answer
Why did the Romans include concepts like separation of powers and checks and balances into their government? (1 point) Responses to allow the magistrates to have all of the power to allow the magistrates to have all of t...
Asked by jayc 1 answer
What is the main reason that Rome was built on hills? (1 point) Responses The hills had fertile farmland. The hills had fertile farmland. The hills provided a natural defense. The hills provided a natural defense. The hi...
Asked by jayc 1 answer
How was life different for poor Romans and wealthy Romans? (1 point) Responses The wealthy lived in highly populated urban areas, and the poor lived in villas in the country. The wealthy lived in highly populated urban a...
Asked by jayc 1 answer
Why did Romans sacrifice animals and build temples? (1 point) Responses to please their gods to please their gods to improve their governing skills to improve their governing skills to impress other civilizations to impr...
Asked by jayc 1 answer
As the temperature of a closed system is decreased, what happens to the kinetic energy in the system?(1 point) Responses It stays the same. It stays the same. It increases. It increases. It drops to zero. It drops to zer...
Asked by nunya 1 answer
Use the table to answer the question. Temperatures of Water Samples Sample Temperature (ΒΊC) L 40 M 88 N 21 The table shows the temperature of three water samples. Which list shows the samples in order from greatest to le...
Asked by nunya 1 answer
page 13 of 13 Energy Transfer and Temperature Quick Check 3 of 53 of 5 Items Question Use the table to answer the question. Kinetic Energy Transfer Procedures Procedure Number Procedure Steps 1 Record temperature of wate...
Asked by nunya 1 answer
Question Which experimental setup would let a student investigate the connection between kinetic energy and temperature?(1 point) Responses placing one drop of food coloring in a cup with 50 mL of water at 10ΒΊC; placing...
Asked by nunya 1 answer