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jack

Questions (639)

Factor 8x^2−3x−15
1. 1 answer
2. 19 views
What career path in the Engineering, Manufacturing, and Technology Career Cluster is Jack thinking about being part of?
1. 1 answer
2. 67 views
How do ionic bonds differ from covalent bonds?Responses Electrons are transferred in a covalent bond. Electrons are transferred
1. 1 answer
2. 115 views
Which chemical formula shows an ionic compound?Responses N2O upper case N subscript 2 end subscript upper case O NaCl upper case
1. 1 answer
2. 99 views
Which statement about exothermic reactions is true?Responses Energy from an outside source is continuously being added. Energy
1. 1 answer
2. 70 views
A student writes, “A reaction is endothermic because the temperature went up. The reaction feels cold.” Why is this student
1. 1 answer
2. 82 views
How can you separate a mixture of a solid from a liquid? chromatographymagnetism filtration
1. 1 answer
2. 65 views
x+5y=12
1. 1 answer
2. 52 views
-6x-2y=-18
1. 1 answer
2. 52 views
How are algae and polyps related?(1 point)Responses The polyps receive shelter from the algae. The polyps receive shelter from
1. 1 answer
2. 80 views
How are algae and polyps related?(1 point)
1. 1 answer
2. 37 views
select 5 physical features that you see on the map of Africa?(5 points) Responses Congo Basin Congo Basin Gulf of Mexico Gulf of
1. 5 answers
2. 50 views
Based on the map, which of the following African countries are yellow?(3 points) Responses Mali Mali Namibia Namibia South
1. 7 answers
2. 74 views
Based on the map, if you were traveling from the Democratic Republic of Congo (DR Congo) SOUTH to Namibia, which country are you
1. 1 answer
2. 69 views
Use the drop-down menu to complete the sentence.(1 point)Millions of people across East, Central, and Southern Africa today
1. 1 answer
2. 125 views
How did Mansa Musa establish Mali as a center of Muslim culture?(1 point) Responses He used gold from Egypt to build Muslim
1. 1 answer
2. 69 views
Which factor contributed to the rise of African empires such as Ghana and Mali?(1 point) Responses Their creation and
1. 1 answer
2. 83 views
Which factor contributed to Songhai's downfall as a powerful empire?(1 point)
1. 1 answer
2. 104 views
How many angles need to be the same in a triangle that is similar to another?(1 point)
1. 2 answers
2. 121 views
Why are invasive species such a huge threat to ecosystems?(1 point)Responses Invasive species can do intense damage, so much so
1. 1 answer
2. 57 views
All of the following are mentioned in this lesson as factors threatening the waters of southeastern Australia except: (1 point)R
1. 4 answers
2. 93 views
The Kudzu vine was brought to the United States from Japan. Which of the following additional characteristics of the Kudzu vine
1. 1 answer
2. 50 views
Use the formula for the volume of a sphere to solve the following problem. How much air is needed to fill a basketball with a
1. 5 answers
2. 79 views
Find the surface area of a cylinder with a diameter of 12 inches and height of 10 inches use 3.14 as pi.
1. 1 answer
2. 61 views
X Y-3 12 -1 4 0 0 1 -4 3 -12 4 -16 Is this a function with a constant rate of change ? True or false
1. 1 answer
2. 51 views
X Y-2 7 -1 10 0 13 1 16 2 19 3 22 Is this a function with a constant rate of change? True or false
1. 1 answer
2. 44 views
Which of the following is UNLIKE the others with respect to the rate of change?A. -3, 1, 5, 9, 13, 17 B. f(x) = 4x - 2 C. an = 3
1. 1 answer
2. 84 views
A car has 86,391 miles on its odometer and accumulates an average of 260 more each week. What is the function rule that
1. 1 answer
2. 93 views
Given the explicit formula, find the 5th terman = -3 + (n - 1)5 A. 5 B. 22 C. 15 D. 17
1. 1 answer
2. 86 views
Given the explicit formula: a7 = -12 + (n - 1) (-4)What is the common difference? What is the initial term? What term is the
1. 1 answer
2. 95 views
Given the Recursive Formula:a1 = -8 a6 = an + 5 What is the common difference? What is the initial term? What term is this
1. 1 answer
2. 79 views
Select ALL of the following which are examples of an arithmetic sequence.A. 6, 11, 15, 21, 26, 30 B. You start at an elevation
1. 1 answer
2. 76 views
Meha is helping her aunt to plan a birthday party for her cousin at the science center. Her aunt tells her that the party will
1. 1 answer
2. 86 views
Is it possible for the party to include 10 children and five adults?
1. 1 answer
2. 73 views
A jar of peanut butter has a height of 16 centimeters and a width of 10 centimeters. Find the volume of the peanut butter jar.
1. 1 answer
2. 209 views
Find the volume of the cylinder, in cubic centimeters 5cm height and 3cm. Round your answer to the nearest tenth.
1. 1 answer
2. 305 views
What is the surface area of the cone 11 h, r 6? Use 3.14 for pi and round to the nearest tenth, if necessary.
1. 1 answer
2. 93 views
What is the surface area of the cone? Use 3.14 for pi and round to the nearest tenth, if necessary.
1. 1 answer
2. 89 views
How is point of view used as a narrative technique?
1. 1 answer
2. 234 views
What is the length of the cone 6cm,4cm,2 cm?
1. 1 answer
2. 127 views
Find the slant height of the square pyramid 16 and 15?
1. 1 answer
2. 47 views
Find the slant height of the square pyramid 16 and 15
1. 1 answer
2. 217 views
Apply the Pythagorean Theorem to find the length between the two points 7,8 and 3,2. Round your answer to the nearest hundredth.
1. 1 answer
2. 607 views
Adam's typing teacher always tells him to focus on accuracy instead of speed. What is one reason she says this?
1. 1 answer
2. 75 views
Natalia needs to work on memorizing the keys. What technique will help her the MOST to focus on as she types?
1. 1 answer
2. 90 views
What is a rate of typing called?
1. 1 answer
2. 72 views
As a somewhat new typist, C.J. wants to set a realistic words per minute speed goal to get a medical transcriptionist job. What
1. 1 answer
2. 176 views
Which of the following points shows a solution to the simultaneous inequalities y>1/2x+5 and y<−2x+1?
1. 1 answer
2. 86 views
y>1/2x+5 and y<-2x+1
1. 1 answer
2. 47 views
Which of the following points shows a solution to the simultaneous inequalities y>1/2x+5 and y<−2x+1 ?
1. 1 answer
2. 95 views
Use the elimination method to solve the linear-quadratic system y=x^2+2x−4, y=−x−6.
1. 1 answer
2. 110 views
Use the elimination method to solve the linear-quadratic system y=x^2−2x−2, y=2x−6.
1. 1 answer
2. 99 views
Use the elimination method to solve the linear-quadratic system y=x^2+10, y=−7x−2.
1. 1 answer
2. 103 views
Use the table to answer the question. System A System B 7x+4y=−45x+8y=28 7x+4y=−4 ? Which of the following terms will make
1. 1 answer
2. 105 views
Use the elimination method to determine whether the linear-quadratic system y=x2−4x+10, y=−2x+5 has zero, one, or two
1. 1 answer
2. 67 views
Use the elimination method to determine whether the linear-quadratic system y=x^2−4x+10, y=−2x+5 has zero, one, or two
1. 1 answer
2. 67 views
Use the substitution method to solve the system x=y−4, x+8y=2.
1. 1 answer
2. 59 views
Use the substitution method to solve the system 2x+3y=4, −4x−6y=−8.
1. 1 answer
2. 101 views
Use the substitution method to determine whether the linear-quadratic system y=x^2−9x+39, y=9x−42 has 0, 1, or 2 solutions.
1. 1 answer
2. 95 views
Use the substitution method to determine whether the linear-quadratic system y=x^2−2x−6, y=−5x−9 has 0, 1, or 2
1. 1 answer
2. 96 views
Which graph shows the solution of −3x−y=3 and y=−3x+4?
1. 1 answer
2. 59 views
Use the table to answer the question. x-value y-value if y=x+6 y-value if y=2x+3system of equations is displayed in the table.
1. 1 answer
2. 133 views
Use the table to answer the question. x-value y-value if y=x+6 y-value if y=2x+3 0 6 3 1 7 5 2 8 7 3 9 9 4 10 11 A system of
1. 1 answer
2. 54 views
Mya and Liliana are analyzing a system of equations, 2x−5=6y and y=1/3x+4. Mya says there is no solution and Liliana says
1. 1 answer
2. 83 views
Mya and Liliana are analyzing a system of equations, 2x−5=6y and y=13x+4. Mya says there is no solution and Liliana says there
1. 1 answer
2. 82 views
What is the solution of y=2x−1 and y−3=4x?
1. 1 answer
2. 45 views
Is the point (0,−3) a solution to the inequality y>4/5x−3, as shown on the graph?
1. 1 answer
2. 135 views
Which of the following options could use both intercepts to produce viable solutions?Age, weight Number of nominations, number
1. 1 answer
2. 101 views
Why do authors use sensory language to create imagery?
1. 1 answer
2. 112 views
Which of the following ordered pairs is part of the solution set for the equation y=5x^2−2?
1. 1 answer
2. 188 views
Which of the following ordered pairs is part of the solution set for the equation y=2x+5?
1. 1 answer
2. 133 views
Which of the following ordered pairs is part of the solution set for the equation y=3x^2−4?
1. 1 answer
2. 87 views
Determine which of the following ordered pairs is a solution to the equation 8−2y=4x^2.
1. 1 answer
2. 85 views
Select the correct answer from the list. keyboard : type : : pen :
1. 1 answer
2. 125 views
Select the correct answer from the list. zester : lemon : : grater :
1. 1 answer
2. 84 views
What is a word's connotation?
1. 1 answer
2. 60 views
What best describes the way Ana is characterized?
1. 1 answer
2. 127 views
Find the length between landmark A and landmark E. units
1. 6 answers
2. 1,669 views
A streetlight post needs some extra support for potential bad weather and high winds. The city wants to install metal support
1. 1 answer
2. 378 views
Complete the square to solve the following quadratic equation: x2+4x−6=2. Is the following correct: x=−2+23-√,
1. 1 answer
2. 81 views
If angle 1 in the picture is 63°, what is the measure of angle 3? Why?
1. 1 answer
2. 50 views
What should be the value of b in x2+bx−55=0 so that its solutions are −11 and 5?
1. 1 answer
2. 81 views
what is an inciting incident?
1. 1 answer
2. 114 views
Based on the Zero Product Property, which of the following statements must be true about the quadratic equation (2x−3)(x+2)=0?
1. 1 answer
2. 100 views
Based on the Zero Product Property, which of the following statements must be true about the quadratic equation (2x−3)(x+2)=0?
1. 1 answer
2. 104 views
wo angles of a triangle measure 32 degrees and 62 degrees what is the measure of the third angle?
1. 1 answer
2. 58 views
(x+16)^2/9=7.
1. 1 answer
2. 46 views
Determine whether the values −1 and 7/3 are solutions to the quadratic equation 3x2−4x−4=3.
1. 2 answers
2. 134 views
For the quadratic equation x2+20x=69, complete the table by testing each of the given values to determine whether it is a
1. 1 answer
2. 125 views
Which correctly shows the area formula for a trapezoid, A=1/2h (b1+b2), rearranged for the quantity of interest h?
1. 1 answer
2. 123 views
Which correctly shows the area formula for a trapezoid, A=12h(b1+b2), rearranged for the quantity of interest h?
1. 1 answer
2. 164 views
Find the solution set of 4x−3>9 and x+6>−2.
1. 1 answer
2. 42 views
Graph x≤−3.
1. 1 answer
2. 43 views
Which of the following equations has the solution set {−3} ?
1. 1 answer
2. 63 views
6−14⋅28−2 1/4_______3/4+4⋅2−11
1. 1 answer
2. 57 views
YOU WILL DO THIS ASSIGNMENT INSTEAD OF THE ASSIGNMENT WRITTEN WITHIN THE LESSON!Scroll down to the video “Elements of
1. 1 answer
2. 147 views
What is the irrational cube root of ^3√81 rewritten as a product of an integer and another irrational cube root?
1. 1 answer
2. 75 views
what is a words connotation?
1. 1 answer
2. 115 views
Apply the Closure property to predict the answer. Will the product of 0.6... and 7/8 be an irrational or rational number?
1. 1 answer
2. 95 views
What are explicit meanings?
1. 1 answer
2. 191 views

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