2,684 Answered Questions for the topic SAT math

01/01/22

Salary question
Lovepreet is paid a base salary of $3500 plus commission each month. Her commission is $22 for each computer she sells. If she receives a total of $5414 that month, how many computers did she sell?
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01/01/22

Banking question
Elaine made $4,250 each month and decided to donate 1/5 of her monthly income to a charity. How much did she donate and how much did she have remaining that month?
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01/01/22

Word problem question
Winston had a piece of plastic tubing that was originally 12 2/5 feet long. If 9 1/2 feet were cut off, how long was the remaining piece of plastic tubing?
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Sat Math

12/31/21

Which line running through (3,4) is perpendicular to y=−3x+4
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12/27/21

Number Sequence
please show solution3/7 8/4 5/9 7/11 12/18 ______Answer key shows 9/13 is the next. Choices are 9/13, 15/11, 14/10, 12/9, and 11/15.30 42 74 126 198 ... more
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12/27/21

Number Sequence
6 3 3/4 2 1/4 1 1/4 3/4 3/4 _______answer key shows that the next sequence is 0, but I don't know how
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Sat Math Math Act Math Maths

12/23/21

A large school district has four high schools with enrollments as shown. 40 school buses need to be allocated to the high schools. Determine how many buses are allocated to each of the high schools
Solve the problem with: Hamilton and Jefferson's Method of Apportionment. School RRHS CCHS HHHS MHS Total Enrollment 738 851 1234 982 3805
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Sat Math

12/16/21

The larger of two real numbers is 7 times the sum of 5 and the smaller number. The sum of the real numbers is at most 60. What are the largest two real numbers that can make these statements true?
The larger of two real numbers is 7 times the sum of 5 and the smaller number. The sum of thereal numbers is at most 60. What are the largest two real numbers that can make these statementstrue?
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Sat Math

12/15/21

math honors 7th grade
Raul is filling a 55-gallon fish tank with water. There are 18.5 gallons of water in the tank. 2.5 gallons of water flows from the hose each minute. How many gallons of water are in the fish tank... more
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Sat Math Precalculus

12/14/21

Pre-Calc Question
Milk is poured into a glass when it is 35ºF, and it warms to 39ºF in a room that is 75ºF in 10 minutes. What is the temperature after 30 min? 60 min? How long before the milk warms to 65ºF?
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Sat Math Math Geometry Maths

12/14/21

Geometry help please!
f(x)=2x²+19x+35 and g(x)=-x-7 Which answer choices are true? Select all that apply.a. f-g=2x²+20x+42b. f/g=-2x-5c. g(f(-3))=-11d. g(x): As x ➔ ∞, y ➔ -∞
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12/14/21

Please answer the following geometry questions.
Please go to these sites for the questions:... more
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Sat Math Math Precalculus

12/12/21

Pre Calculus Question

Milk is poured into a glass when it is 33ºF, and it warms to 38ºF in a room that is 75ºF in 10 minutes. What is the temperature after 30 min? 60 min? How long before the milk warms to 60ºF?Show the... more
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12/10/21

Chemistry Bonding Covalent Structures
Write the following compounds' structural formula, electron dot formula, molecular shape, bond polarity (P or NP) and Molecular polarity (P or NP)Compounds: H2O2, HCOOH, CO(NH2)2 , N2H4, C2H4,... more
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12/10/21

Chemistry Bonding Covalent Structures

Write the following elements structural formula, electron dot formula, molecular shape, bond polarity (P or NP) and Molecular polarity (P or NP)Elements: H2O2, HCOOH, HCN, CO(NH2)2 , N2H4, C2H4,... more
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12/10/21

Chemistry Covalent Structures Bonding

Write the following elements structural formula, electron dot formula, molecular shape, bond polarity (P or NP) and Molecular polarity (P or NP) Elements: NH3, CH4, CCl4, CCl2F2, C2H2, CH2O, CH3CH2OH
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11/29/21

Math money and weight questions
1) Tammy, the owner of a grocery store, ordered nine crates of apples from a local farm. Eight of the crates weigh 21 lbs each, and the ninth one weighs 12 lb. What is the total cost of the order... more
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Sat Math

11/26/21

Answer the following:
What is the value of k so that f(x)=a(x-h)2+k has vertex on the x-axis
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Sat Math

11/26/21

Answer the following:
Find a quadratic equation f(x)=ax2+bx+c that passes through the points (0.6), (3, -6) and (-1, 14)
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Sat Math

11/26/21

Answer the following:
The perimeter of a rectangle is 72 meter, find its dimension and its maximum area
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Sat Math

11/26/21

Answer the following:
Find the value of a so that point (2, -5) is on the graph of f(x)=ax2-3x+2
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Sat Math

11/23/21

Find the slope of the line that passes through (1, 4) and (8, 10).
Find the slope of the line that passes through (1, 4) and (8, 10).
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11/20/21

Physics problem for normal force URGENT

Lily, 50kg, Julie 52kg is driving in a car on their way to watch a terrible Manchester United match. The Normal force of the car 10 887.8N at this point. Next they give Robert, 60k, a ride to this... more
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11/15/21

Chemistry Simple Problem

what is similar for the electron configurations of the elements in group VA on the periodic table?
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Sat Math Math Trigonometry

11/15/21

Find the trigonometric point
Find the trig point of (pi/3 - theta). If P(theta)= (r,s).
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