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Questions (264)
What of the following is an advantage of the thermal properties of plastic?
Plastics are safe to use in microwave ovens. Plastics
11 answers
411 views
Which of the following values for x makes the inequality 4x+1−−−−−√ ≤5.83 true?
9 10 9.5 8
5 answers
159 views
Which does Kepler’s second law state about planetary motion?
A line between the planet and the sun covers equal areas in equal
1 answer
89 views
Why was the geocentric model accepted for more than a thousand years?
It was confirmed by astronomers using telescopes. It was
11 answers
137 views
It is possible to infer from this excerpt something about future efforts to save the bees. What inference can you make? In 3–5
7 answers
974 views
He became class president by promising the electorate he would extend recess time. Based on the context, who is part of this
7 answers
234 views
Researchers claimed they found a relationship between bumblebee infections and how close the bumblebees were to honeybee
5 answers
341 views
Which change would decrease the pH of a base in a solution at equilibrium?(1 point)
Responses decreasing the amount of water
3 answers
135 views
Which statement best describes the difference between a substance with a pH of 3.0 and a substance with a pH of 6.0?
The
5 answers
141 views
In 1–2 sentences, explain why the following operation is a closed system under subtraction.
(9x^2+17x+13)−(2x^2+12x+11)
7 answers
237 views
Which of the following simplifies to the same expression as 4x^2−3x^2+5x−24
4x(x-6) (x+8)(x-3) (x+6)(x-4) 2(x-12)
13 answers
113 views
Antoine goes to the mall to buy new shoes and jerseys. He pays a set rate per pair of shoes and a set rate per jersey, and he
11 answers
300 views
Which substance is an example of a nonpolar compound?
water water food coloring food coloring sugar sugar vegetable oil
9 answers
129 views
Which of the following responses shows that polynomials form a closed system under multiplication?
13)(x4−2) left parenthesis
5 answers
102 views
Multiply the polynomial expressions (2x^2−3)(x+5).
2x2−3x−15 2 x squared minus 3 x minus 15 2x3+10x2−3x−15 2 x cubed
9 answers
130 views
Which of the following shows that polynomials are a closed system under addition?
(0.923x2−6.42x+2.98)+(2.98−6.42x+0.923x2)=2
15 answers
135 views
Find the expression that is equivalent to 3x^2+2x−5x−2x^2+2.
(3x+2)(x+1) left parenthesis 3 x plus 2 right parenthesis left
5 answers
87 views
Which expressions correctly demonstrate the Commutative Property?
3x(9y+6)=(3x+9y)⋅6 3 x left parenthesis 9 y plus 6 right
17 answers
153 views
Which of the following is an equation with one constant, two coefficients, and three terms?
3x−4=5x 3 x minus 4 equals 5 x
9 answers
91 views
Multiply the polynomial expression (x+2)(x−4).
11 answers
126 views
What is the product of the polynomials (x^2y+2) * (x^2-y)?
x^4y-x^2y^2+2x^2-2y x^4y-xy+x^2y x^4y+x^2-2y x^3y-x^2y^2+2x^2-2y
15 answers
107 views
the radius of a circle O is 9 inches and the length of AB is 4pi inches. What is m<AOB?
50 96 72 80
3 answers
72 views
ac is tangent to circle o at point a, and mAB=59. What is m<ACB
3 answers
95 views
Add the polynomial expressions 3−2p−5p^2 and p4−3p+4.
−4p2−5p+7 negative 4 p squared minus 5 p plus 7 p4−5p2−6p+7 p
11 answers
140 views
Which statement correctly describes the relationship between the volume of a gas and its temperature, in Kelvin, assuming
13 answers
212 views
What does it mean for an author to present information in a logical sequence?
It means each problem is paired with its solution.
11 answers
159 views
Which of the following statements critiques technology’s impact on the physical environment?
Human desire for fossil fuels such
9 answers
184 views
Based on the Law of Conservation of Energy, which of the below is true?
Energy cannot be created or destroyed by ordinary
11 answers
203 views
Satellite imagery can be used to better understand certain changes on Earth. Identify the best use of satellite imagery from the
9 answers
185 views
Identify two expressions that will be equivalent to 2x2−8x−10
when distributed. Enter the option with the lesser number
3 answers
265 views
Rewrite the expression 3x(x + 3) using the Distributive Property.
15 answers
93 views
Based on data and data, scientists think that solar weather has effect on terrestrial weather.
1 answer
151 views
Which region of the world have natural lumber?
3 answers
443 views
There are three important benefits to the warm up session:
flexibility is increased, the muscle is pushed to its full potential,
23 answers
309 views
The is the general subject of a text, and the is the most important idea in a text. Authors use to support the .
Options central
5 answers
150 views
How does the central idea of the article emerge?
"Why Journalism Has A Gender Problem"
3 answers
211 views
Use the Distributive Property to rewrite the polynomial (x+8)(x−2).
6 answers
164 views
According to the Distributive Property, which is a way to rewrite the algebraic expression (3x−1)(x−4)?
3x(−1)+3x(3x)+x(−
21 answers
112 views
Use the Associative Property to simplify the expression (9x+3)+(2x−10) to its simplest equivalent form.
9 answers
133 views
Which equation has a graph parallel to the graph of 9x + 3y = -22
A: y = 3x - 22 B: y = -3x + 8 C: y = 1/3x + 12 D: y = -1/3x -2
2 answers
182 views
Why is a lunch consisting of pizza fruit and salad a better choice than a lunch with the same number of calories from pizza
0 answers
132 views
Advertising is paid communication that _____ something.
Which word best completes the sentence?
6 answers
747 views
I need help with the portfolio on northern Eurasia short story outline portfoilio, can you help me?
1 answer
385 views
Which of the following shows the influence of the U.S. constitution the Texas constitution? (A) the executive branch has more
2 answers
734 views
Pls, help me with my portfolio.
h t t p s : / / w w w . c o n n e x u s . c o m / c o n t e n t / m e d i a / 1 2 1 4 5 2 3 - 6 2
2 answers
329 views
Pls, help me with my portfolio.
h t t p s : / / w w w . c o n n e x u s . c o m / c o n t e n t / m e d i a / 1 2 1 4 5 2 3 - 6 2
4 answers
358 views
1 If the trinomial 3x^2 - bx + 2 can be factored, what values of b are possible?
A) -5, 5, -7, 7 B) -7, 7 C) -5, 5 D) -5, -7** 2
4 answers
928 views
In what ways are the sea and the role of Poseidon important in this excerpt? Support your answer with details from the excerpt.
0 answers
628 views
Yo momma
2 answers
502 views
In order to help her save money for college, Peyton's grandparents deposited $10,000 into a savings
account five years ago.
1 answer
428 views
1.The population of Loompaland over an 8-year period is shown below. What is the greatest percent increase in the population
3 answers
411 views
2. Six friends all throw their coats on the bed in the spare room when they show up for Teesha's birthday party. At the end of
2 answers
574 views
2. How many right triangles with distinct sizes have all three vertices taken from the array of dots below? Two triangles are to
1 answer
361 views
1. Find (2x+Sqrtxy+3y)/(x+sqrtxy-y) if (sqrtx)(sqrtx+sqrty)=3sqrty(sqrtx+5sqrty)
1 answer
398 views
Find m^8+1/m^8 if m-1/m=4
1 answer
247 views
Suppose H2A reacts with ZOH according to this reaction:
H2A(aq) + 2ZOH(aq) --> 2H2O(l) + Z2A(s) When 100.0 mL of 0.175 M H2A and
2 answers
328 views
Who created a common currency to make trade easier throughout the Persian empire? A.
Cyrus the Great ^^^^^^B. Darius C. Hammurabi
4 answers
1,672 views
A restaurant bill is $84.97. Complete the table to find the estimated value of the tip in each case? Round your answer to the
4 answers
2,025 views
A symmetrical cross with equal arms has an area of 2016 cm^2 and all sides of integer length in centimetres. What is the
1 answer
789 views
What is your personal artist statement at this moment in time?
2 answers
752 views
What is one way different regions in the country agreed?
20 answers
4,634 views
a={1,3,4}, b={x| x is an even whole number less than 9}, c={2,5,7,10}, and d = {x| x is an odd whole number less than 10}
b U c
2 answers
573 views
How did Christianity help enslaved people resist?
It taught them how to read and write. It taught them the value of following
3 answers
3,310 views
A child uses a rubber band to launch a bottle cap at an angle of 35.5° above the horizontal. The cap travels a horizontal
0 answers
830 views
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