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Questions (7)
−47(−112)
3 answers
35 views
Divide −317
by −23 simplified (1 point) Responses 934 9 over 34 217 2 over 17 −934 negative 9 over 34 −217
19 answers
110 views
2 1/3 ÷ 2/5 simplified
1415 14 over 15 45 4 fifths 556 5 and 5 sixths 916
7 answers
53 views
6. Paige decided to paint 4/5
of the rooms in her home last year. By the end of the year, Paige completed 2/3 of the rooms. How
11 answers
84 views
5. Celeste completed 56
of her science problems. Her mom checked 23 of the assignment. What fraction of the assignment did her
3 answers
112 views
What is 38÷2
?(1 point) Responses 513 5 and 1 third 14 1 fourth 316 3 over 16 113
11 answers
52 views
How are muscle cells and bone cells similar?(1 point)
Responses Both gather information from inside and outside the body. Both
13 answers
108 views
Answers (31)
−47(−112) (1 point) Responses −4114 negative 41 over 14 −227 negative 22 sevenths 4114 41 over 14 227
$90 $165 $120 Deborah hired Nick to remove leaves, aerate the lawn, and plant 3 flower beds. If Nick spends 4.2 hours working on Deborah’s lawn, what is his hourly earnings for the job?
17. Deborah hired Nick to remove leaves, aerate the lawn, and plant 3 flower beds. If Nick spends 4.2 hours working on Deborah’s lawn, what is his hourly earnings for the job? Hint: Each price listed in the chart is a flat fee for the service. (1 point)
Deborah hired Nick to remove leaves, aerate the lawn, and plant 3 flower beds. If Nick spends 4.2 hours working on Deborah’s lawn, what is his hourly earnings for the job?
If the Walkers deducted $850 each month last year from their checking account to pay for childcare, what was the effect on their checking account balance?(1 point) Responses -$10,200 -$10,200 -$850 -$850 $850 $850 $10,200
-5(-10)(12) find the product
(-1/3) X (-5/8)
Multiply: −13⋅−58 (1 point) Responses 815 8 over 15 524 5 over 24 −524 negative 5 over 24 −5576
Multiply: −13⋅−58 simplified (1 point) Responses 815 8 over 15 524 5 over 24 −524 negative 5 over 24 −5576 negative 5 over 576
Divide −49 by 47 simplified .(1 point) Responses −1663 negative 16 over 63 −79 negative 7 ninths −97 negative 9 sevenths 79
Divide −317 by −23 (1 point) Responses 934 9 over 34 217 2 over 17 −934 negative 9 over 34 −217
11. Divide −317 by −23 simplified (1 point) Responses 934 9 over 34 217 2 over 17 −934 negative 9 over 34 −217
11. Divide −317 by −23 (1 point) Responses 934 9 over 34 217 2 over 17 −934 negative 9 over 34 −217
2 1/3÷2/5 14/15 4/5 5 5/6 9/16
Incorrect
2/13÷2/5 (1 point) Responses 14/15 4/5 5 5/6 9/16
7. What is 3/8÷2 ?(1 point) Responses 1/4 5/13 3/16 1/13
7. What is 38÷2 ?(1 point) Responses 1/4 5/13 3/16 1/13
5. Celeste completed 5/6 of her science problems. Her mom checked 2/3 of the assignment. What fraction of the assignment did her mom check? (1 point) Responses 1/3 1/6 5/9 5/4
5. Celeste completed 56 of her science problems. Her mom checked 23 of the assignment. What fraction of the assignment did her mom check?(1 point) Responses 13 1 third 16 1 sixth 59 5 ninths 54
Divide −49 by 47 .(1 point) Responses −16/63 −9/7 −7/9 7/9
13. How is the sign of the quotient determined?(1 point) Responses The sign of the quotient is the same as the larger number. The sign of the quotient is the same as the larger number. The quotient is negative if signs of the divisor and dividend are like.
. What is 38÷2 ?(1 point) Responses 513 5 and 1 third 14 1 fourth 316 3 over 16 113
. What is 3/8÷2 ?(1 point) Responses 5 1/3 1/4 3/16 1 1/3
wrong
How do signals from sensory neurons reach motor neurons?(1 point) Responses Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons. Through interneurons in the brain and spinal cord that connect sensory neurons and
What is the term for changes in the internal or external environment that cause a response?(1 point) Responses signals signals messages messages nerves nerves stimuli
Which organ in the excretory system filters blood?(1 point) Responses kidney kidney bladder bladder ureter ureter urethra
Which organ of the respiratory system is located inside the lungs?(1 point) Responses bronchioles bronchioles nasopharynx nasopharynx trachea trachea larynx
Which is most complex?(1 point) Responses cells cells organ system organ system organs organs tissues
What is the function of an organ system? (1 point) Responses to be a basic unit of organization with bodies to be a basic unit of organization with bodies to work together to do a specific job to work together to do a specific job to control movement in
