Questions and answers by

huh

Questions (208)

Find the square root of 81: 81−−√ .(1 point)Responses 9, −9 9, negative 9 9 9 −9 negative 9 40.5
1. 3 answers
2. 50 views
Multiply 11 −−−√ ⋅67–√ . Give an exact answer.
1. 4 answers
2. 165 views
How can a free press hold the government accountable?(1 point) Responses hosting opinion panels hosting opinion panels offering
1. 5 answers
2. 149 views
An athlete is practicing shotput using a 16-pound shot, and he throws it 40 feet. He then uses a 12-pound shot and throws it 50
1. 5 answers
2. 96 views
Why are the turbines for hydroelectric dams located far below the top of the dam?(1 point)Responses to ensure that the water
1. 1 answer
2. 208 views
Four rivers have the same volume of water flow over time but fall from different heights to power hydroelectric dams. Which dam
1. 1 answer
2. 95 views
Energy of Motion Unit Test6 of 106 of 10 Items Question Use the image to answer the question. This image of a roller coaster is
1. 1 answer
2. 147 views
explain how graphics are useful in informational texts and answer the following questions. What graphic would you use to best
1. 3 answers
2. 114 views
How did the economy of Italy change with growth in foreign trade?
1. 1 answer
2. 42 views
if the same force is applied to an object with a large mass, it will have a __________ acceleration if the same force is applied
1. 1 answer
2. 99 views
newton's second law of motion is also known as the law of ____. newtons second law says that when an _____ force is applied to a
1. 1 answer
2. 99 views
what property of an object determines how much inertia has?
1. 1 answer
2. 58 views
what is inertia in 1 sentence
1. 1 answer
2. 35 views
newtons first law of motion is also known as the law of _____.newtons first law says that an object that is not moving, or is at
1. 1 answer
2. 81 views
simplify(3-1)^2/(8-6)^2=___
1. 1 answer
2. 36 views
simplify.20 / 4 * 5 +9 Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
1. 1 answer
2. 88 views
multiplyx^5*x^8=___
1. 1 answer
2. 43 views
Simplify the expression. First use the distributive property to multiply and remove parentheses.8(x+8)-35=___
1. 1 answer
2. 80 views
is 8 a solution of x-10=-2?Select the correct choice below and, if necessary, fill in the answer box to complete your
1. 1 answer
2. 50 views
Write the number 20 as a product of prime factors.20=___
1. 1 answer
2. 71 views
Write the number 20 as a product of prime factors.
1. 1 answer
2. 85 views
simplify[7+(-4)]^2=___.
1. 1 answer
2. 37 views
square root of 9
1. 1 answer
2. 48 views
(1/3)^5=___ (Simplify your answer. Type an integer or a fraction.)
1. 1 answer
2. 83 views
Write the following sentence as a proportion.12 diamonds is to 9 opals as 4 diamonds is to 3 opals. Choose the correct answer
1. 1 answer
2. 103 views
Solve the equation.5n+40=45 n=___
1. 1 answer
2. 39 views
Subtract the polynomials.(4a-7)-(a+4)
1. 1 answer
2. 64 views
9 - 11=
1. 1 answer
2. 30 views
9-11
1. 1 answer
2. 48 views
Represent the given quantity by an integer.A worker in a silver mine works 1097 feet underground. The integer that describes the
1. 1 answer
2. 66 views
Insert < or > between the pair of integers to make the statement true.0 ___ -7
1. 1 answer
2. 61 views
Add and simplify.5/28+11/28 5/28+11/28=___(Type an integer or a simplified fraction.)
1. 1 answer
2. 78 views
evaluate ab for a =-8 and b=3ab=___
1. 1 answer
2. 50 views
Determine whether the ordered pair is a solution of the given linear equation. (0,0); y=-18xchoose the correct answer below.
1. 1 answer
2. 123 views
Determine whether the ordered pair is a solution of the given linear equation. (0,0); y=-18xchoose the correct answer below. The
1. 1 answer
2. 117 views
47m +47m+47m+47m+47m
1. 1 answer
2. 72 views
Find the perimeter of the regular polygon shown to the right. with a line of 47m
1. 1 answer
2. 64 views
perform the indicated operation.1/3-1/8 1/3-1/8=___ (Type a whole number or a simplified fraction.)
1. 1 answer
2. 66 views
Round the monetary amount $78.57 to the nearest dollar.$78.57 rounded to the nearest dollar is $_____.
1. 1 answer
2. 98 views
use the quotient rule for exponents to simplifyc^16/c^9 c^16/c^9=___ (Type your answer using exponential notation. Use
1. 1 answer
2. 90 views
simplify-(-74)
1. 1 answer
2. 38 views
evaluate the following expression(-4/5)^2 (-4/5)^2=___ (simplify your answer. Type an integer or a fraction.)
1. 1 answer
2. 75 views
evaluate x-y for the given replacement valuesx=7 and y=-22
1. 1 answer
2. 52 views
Find the LCD for the following pair of fractions.1/10 and 16/45 the least common denominator is ___.
1. 1 answer
2. 84 views
Round the decimal 0.29 to the nearest tenth is ___.
1. 1 answer
2. 42 views
evaluate-|-x| if x = 19 The answer is ___
1. 1 answer
2. 41 views
Find the greatest common factor of the list of numbers.18 and 42 The greatest common factor of 18 and 42 is ___
1. 1 answer
2. 105 views
solve. check your solution. x+10=17the solution is x=___
1. 1 answer
2. 44 views
identify the numerator and the denominator of the fraction and identify the fraction as proper or improper4/7 the numerator of
1. 1 answer
2. 97 views
(1/6)^3
1. 1 answer
2. 50 views
a basketball player made 74 out of 100 attempted free throws. what percent of free throws was made?The player made ___% of the
1. 1 answer
2. 81 views
simplify(b^9)^8*(b^8)^7
1. 1 answer
2. 44 views
write the fraction in lowest terms2 over 6
1. 1 answer
2. 70 views
Write the following phrase as a variable expression. Use x to represent "a number".the sum of -16 and a number "the sum of
1. 1 answer
2. 69 views
2/0+23
1. 1 answer
2. 36 views
divide the following and then check by multiplying11/0
1. 1 answer
2. 36 views
Write the following sentence as an equation. Use x to represent "a number."a number subtracted from -69 amounts to 101. the
1. 1 answer
2. 81 views
1/2*x=3/4
1. 1 answer
2. 51 views
write the following as an equation. then solve.twice the sum of a number and 9 is equal to three times the difference of the
1. 1 answer
2. 98 views
write the following as an equation. then solvethree times a number, minus 9 is equal to two times the number plus 8 find the
1. 1 answer
2. 89 views
5x over 5 = 17 over 5
1. 1 answer
2. 39 views
8x+7=7x
1. 1 answer
2. 34 views
write the following as an equation then solvethe sum of 9 times x and 3 is equal to 8 times x
1. 1 answer
2. 78 views
Multiply in Scientific Notation Quick Check4 of 54 of 5 Items Question A sugar cube has a volume of about 4.9 ml. What is the
1. 3 answers
2. 158 views
Subtract 4.66×10−5−7.34×10−7 (1 point)Responses −2.68×102 negative 2.68 times 10 squared 2.68×102 2.68 times 10
1. 1 answer
2. 120 views
skyscraper has a mass of 2.2×105 tons. Another skyscraper in the same town has a mass of 3.7×105 tons. What is the combined
1. 7 answers
2. 96 views
whos kd is 6mil to 1
1. 1 answer
2. 81 views
What is an isotope?
1. 1 answer
2. 45 views
I have a block of broken cement. Is this considered a rock? Why or why not?
1. 1 answer
2. 73 views
hich of the following groups is an example of the basic unit you selected in the previous question?(1 point) Responses people
1. 1 answer
2. 140 views
How would one prioritize the things in one's personal space? How could one simplify and organize?
1. 1 answer
2. 73 views
7x+8-3x=9+3x-6
1. 1 answer
2. 37 views
-3(n-4)=8-2n
1. 1 answer
2. 28 views
-3n-12=8-2n
1. 1 answer
2. 33 views
Solve the equation for z.7z+3z=9z-4
1. 1 answer
2. 36 views
Simplify the expression. First use the distributive property to remove parentheses5(x+2)-(3x-8)
1. 1 answer
2. 85 views
4d-16+5
1. 1 answer
2. 62 views
Simplify the expression. First use the distributive property to remove parentheses.4(d-4)+5
1. 1 answer
2. 74 views
Simplify the expression by combining any like terms.3x-4x+x-4+5x
1. 1 answer
2. 109 views
Simplify the expression by combining any like terms.m+3m-2m-9=
1. 1 answer
2. 100 views
Five themes of Geography: 1. Location 2. Place 3. Region4. 5. B. Examples of movement C. Positives and negatives of movement D.
1. 1 answer
2. 90 views
Which continents are found totally in the southern hemisphere?Which two hemispheres is the Caribbean sea found in? What is
1. 1 answer
2. 71 views
summarize in 2 sentencesFormation of Metamorphic Rocks 3.4 Metamorphic Rocks ◆ Regional metamorphism results in large-scale
1. 1 answer
2. 102 views
summarize in three to four sentencesFormation of Metamorphic Rocks 3.4 Metamorphic Rocks ◆ Metamorphism means “to change
1. 1 answer
2. 92 views
summarize in 3 to 4 sentences
1. 1 answer
2. 52 views
1. defineContrast Weathering, Erosion, and Deposition. 2. What is Compaction?
1. 1 answer
2. 58 views
-3y+6=-3(2y+3)
1. 1 answer
2. 35 views
Define chemical sedimentary rock(3 sentences max)
1. 1 answer
2. 66 views
Define clastic sedimentary rock:(3 sentences max)
1. 1 answer
2. 70 views
summarise the information belowExtrusive or volcanic rocks crystallize from lava at the earth's surface. The texture of an
1. 1 answer
2. 91 views
which set are the numbers arranged in ascending order?(1 point)Responses 0.00125, 0.00225, 0.000325, 0.00325 0.000325, 0.00225,
1. 1 answer
2. 521 views
Which set of numbers is arranged in descending order?(1 point)Responses 7.6 × 10−25, 7.2 × 10−30, 7.2 × 10−25, 7 ×
1. 1 answer
2. 192 views
Use the unbalanced chemical equation to answer the question.2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the
1. 1 answer
2. 62 views
Use the unbalanced chemical equation to answer the question.2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the
1. 1 answer
2. 307 views
A student cuts some fabric into two pieces. Is this change physical or chemical?(1 point)Responses It is a chemical change
1. 1 answer
2. 251 views
Explain the difference between the three types ofchemical bonds. (4-5 sentences)
1. 1 answer
2. 90 views
Explain the difference between the three types ofchemical bonds.
1. 1 answer
2. 86 views
Write the fraction 4/15 as an equivalent fraction with a denominator of 75.
1. 1 answer
2. 68 views
evaluate(1/2)^5 (simplify your answer type an integer or a fraction).
1. 3 answers
2. 98 views
The prime factorization of 48 is?
1. 1 answer
2. 62 views