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Questions (14)
Simplify the expression:
14(8x−6)+3.5x−15÷5 1 4 ( 8 x − 6 ) + 3.5 x − 15 ÷ 5 (1 point) Responses 14x+3 14 x + 3 14 x
25 answers
94 views
ich of these is an example of direct characterization?
(1 point) Responses actions or thoughts that reveal what a character is
27 answers
394 views
Multiple Choice
Which expression is equivalent to (–2)(a + 6)? (1 point) Responses –2a + 6 –2 a + 6 2a + 12 2 a + 12 –2a
33 answers
240 views
How will an object at rest be affected if multiple forces working on it are opposed but unbalanced?(1 point)
Responses The mass
9 answers
471 views
Create an argument about the significance of European expansion on the Americas.(1 point)
Responses European expansion into the
23 answers
364 views
When someone jumps down on a trampoline, that person is propelled upwards. Choose the best statement describing how this
19 answers
487 views
Which sum will be irrational?
(1 point) Responses 3 + 2 3 + 2 start root 19 end root plus start fraction 7 over 2 end fraction
13 answers
117 views
Multiple Choice
Write an algebraic expression for the following word phrase: the quotient of r and 12. (1 point) Responses r •
25 answers
214 views
Which statement accurately evaluates the impact of the flow of goods, peoples, and ideas between the Old World and the New World
9 answers
183 views
The same motor is used in rockets with different masses. The rockets have different accelerations. According to Newton’s
12 answers
194 views
Which of the following accurately describes Portugal’s role in the age of exploration?(1 point)
Responses Portugal explored
5 answers
114 views
nvestigate how the Crusades influenced European exploration. Which of the following is a direct effect of the Crusades on
5 answers
393 views
What is the measure of the amount of matter in an object?(1 point)
Responses mass mass net force net force velocity velocity
27 answers
364 views
What fact best explains why it is significant that Angelou's narrative is set in 1940?
Responses In 1940, the United States was
41 answers
242 views
Answers (138)
Which word phrase can you use to represent the algebraic expression 8−x ?(1 point) Responses x less than 8 x less than 8 8 less than x 8 less than x the product of 8 and x the product of 8 and x x minus 8
Write an algebraic expression for this word phrase: the product of 16 and a number x (1 point) = Question 4
A membership to the batting cage costs $65 to join and $12.50 each month. Write an algebraic expression to find the cost of the membership for n months.(1 point) =
What is the algebraic expression for the following word phrase: the quotient of 14 and the difference of x and y (1 point) Responses 14x−7 14 x − 7 the fraction with numerator 14 and denominator x minus 7 14xx+7 14 x x + 7 the fraction with numerator
what is the answer
Which of the following results in the sum or product is rational? Choose ALL that apply.(2 points) Responses π×2 π × 2 pi times 2 6.2×5.26¯¯¯¯¯ 6.2 × 5. 26 ¯ 6 point 2 times 5 point repeating 2 6 14+31 14 + 31 14 plus 31
Which property is illustrated by this statement: 6(−38)=(−38)6 6 ( − 3 8 ) = ( − 3 8 ) 6 (1 point) Responses Commutative Property of Addition Commutative Property of Addition Inverse Property of Multiplication Inverse Property of Multiplication
What is the difference? 98−12 9 8 − 1 2 (1 point) = =
What is the value of xyw x y w when x=2, y=−1 & w=4? x = 2 , y = − 1 & w = 4 ? (1 point) Responses −12 − 1 2 negative 1 half 2 2 2 −3 − 3 negative 3 1/2
What is the value of xyw x y w when x=2, y=−1 & w=4? x = 2 , y = − 1 & w = 4 ? (1 point) Responses −12 − 1 2 negative 1 half 2 2 2 −3 − 3 negative 3 12
Simplify the expression: 605−−−√ 605 (1 point) Responses 20 20 20 115–√ 11 5 11 square root of 5 24 24 24 1213–√ 121 3 121 square root of 3 Question 4
What is the sum? 25+(−92) 2 5 + ( − 9 2 ) (1 point) = = Question 3
Simplify the expression: 14(8x−6)+3.5x−15÷5 1 4 ( 8 x − 6 ) + 3.5 x − 15 ÷ 5 (1 point) Responses 14x+3 14 x + 3 14 x plus 3 5.5x−4.5 5.5 x − 4.5 5 point 5 x minus 4 point 5 5x−7 5 x − 7 5 x minus 7 4.5x+3 4.5 x + 3 4 point 5 x plus 3
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Fill-in-the-Blank with the conjunction of the sentence.(1 point) Neptune is an ocean blue color, so it was named for the god of the sea. Check answerRemaining Attempts : 3
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Fill-in-the-Blank with the conjunction of the sentence.(1 point) Earth rotates on its axis and revolves around the sun. Check answerRemaining Attempts : 3
wha the answer
Fill-in-the-Blank with the preposition of the sentence.(1 point) A weary rider would often reach California in 10 days.
what the answer
Fill-in-the-Blank with the preposition of the sentence.(1 point) The rider's trail began at St. Joseph, Missouri. Check answerRemaining Attempts : 3
what is the answer
Fill-in-the-Blank with the preposition of the sentence.(1 point) The legendary Pony Express rode its way into American history. Please choose an answer.
Which of these is a coordinating conjunction? (1 point) Responses but but however however although
Adding the suffix -ous to the word danger forms a/an (1 point) Responses verb. verb. adjective. adjective. adverb.
When a person is making cardiovascular gains through aerobic activity, they are increasing the amount of ___________ to the heart and lungs.
Which of the following machines in the gym is NOT used for cardiovascular fitness? (1 point) Responses Stair Climber Stair Climber Treadmill Treadmill Weight machine Weight machine Elliptical trainer
Which finger should you NOT use when taking a pulse? (1 point) Responses Thumb Thumb Middle Middle Pinky Pinky Index
Which of the following is NOT considered a low intensity cardiovascular activity? (1 point) Responses Walking Walking Bicycling Bicycling Hiking Hiking Leisurely paced swimming
Decide which of the following sports can be the most beneficial in achieving cardiovascular fitness. (1 point) Responses Soccer Soccer Baseball Baseball Football Football Golf
What is the formula for finding your Maximum Heart Rate? (1 point) Responses 220 - your age 220 - your age 220 + your age 220 + your age 220 x your age 220 x your age 220 / your age
A minimum of how many minutes is needed to achieve the benefits of cardiovascular activity? (1 point) Responses 10-15 10-15 20-30 20-30 30-45 30-45 45-60 45-60
The word cardio refers to _________.
Decide which of the following day-to-day activities might be considered aerobic exercise? (1 point) Responses Surfing the web Surfing the web Taking a catnap Taking a catnap Mowing the lawn Mowing the lawn Paying bills
what is the answer
Note: Your teacher will grade your response to ensure that you receive proper credit for your answers. A square field has an area of 479 ft2. What is the approximate length of a side of the field? Give your answer to the nearest foot. Explain your
Evaluate u + xy, if u = 18, x = 10, and y = 8. (1 point) Responses 188 188 36 36 98 98 224
what is the answer
What is the simplified form of the expression? Start Fraction 5 left-parenthesis 14 minus 2 right-parenthesis squared over 2 End Fraction (1 point) Responses 60 60 30 30 72 72 360
What is an algebraic expression for the following word phrase: "6 times the difference of b and p?" (1 point) Responses 6b – p 6 b – p 6(b – p) 6( b – p ) 6 – bp 6 – bp 6bp
To which subsets of real numbers does the number –22 belong? Choose all subsets that apply. (1 point) Responses whole numbers whole numbers rational numbers rational numbers integers integers irrational numbers irrational numbers natural numbers
what is the answer
True or false: An adverb can modify another adverb. (1 point) Responses true true false
what is the answer
Which of the following vocabulary words ends in a suffix that indicates it is an adjective? (1 point) Responses imminent imminent doggedness doggedness infallibility
Two bowling balls of different masses collide while accelerating at 1.875 m/s2 2 . The first ball, rolling to the right, weighs 7 kg. The second ball, rolling to the left, weighs 4 kg. What force does the bowling ball weighing 7 kg exert on the bowling
A soccer ball rests on the ground in a stationary position. Which of the following best describes the forces acting on the ball? (1 point) Responses accelerating forces accelerating forces unequal forces unequal forces balanced forces balanced forces
Two people collide on a busy city street. What information is needed to calculate the force one of the people exerts on the other person?(1 point) Responses the velocity of each person the velocity of each person the mass and acceleration of each person
A blue car weighing 1,302 kg is accelerating forward at a rate of 4 m/s2 2 . What is the forward force of the car? (1 point) Responses 1,298 N 1,298 N 1,306 N 1,306 N 325.5 N 325.5 N 5,208 N
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