573 Answered Questions for the topic Math Answers

Math Answers

05/21/16

If 128 • a > 128 which of the following numbers can NOT be used as a value of a?
F.) 5/8             H.) 13/4        G.) 15/16          J.) 17/2
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05/20/16

What value should y be in order that f(101,y) = 230?
Suppose that f(100,50)=230 and fx(100,50)=2 and fy(100,50)=−3.   What value should y be in order that f(101,y) = 230?   I tried 50(2/3) but it didn't like that answer. Help would be... more
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05/19/16

how many game swill they have paid the same amount
A hockey season ticket holder pays 72.48 dollars for her tickets plus 6.00 dollars for a program each game. A second person pays 18.08 dollars for a ticket to every game, but doesn't buy programs.... more
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Math Answers

05/18/16

Type the ordered pair that is the solution to these equations. x = 5y 2x - 3y = 14
Type the ordered pair that is the solution to these equations.x = 5y2x - 3y = 14
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05/10/16

What is the logistic equation satisfied by the population, p?
The population of a certain planet is believed to be growing according to the logistic equation. The maximum population the planet can hold is 1010. In year zero the population is 50% of this... more
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05/09/16

How long does it take for a falling person to reach the 90 percent of this terminal velocity?
The terminal velocity of a person falling through air is about 400Km/hr. The acceleration due to gravity is 10ms−2. Use this information to find out what C is in the equation v′=C(g/C−v), where g... more
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Math Answers Math Word Problem

05/09/16

the temperature was 10 degress below zero and dropped 24 degress. what is the new temperture
i need the answer beacuse i come from aftherschool at 6;00 so it is early
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Math Answers

05/06/16

Cameron's aquarium is 35 inches long, 20 inches wide, and 2 and 1/2 feet tall.
Cameron's aquarium is 35 inches long, 20 inches wide, and 2 and 1/2 feet tall. How much water does he need if he wants to waterline to be 1 inch below the top? Express your answer two ways: in... more
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Math Answers Math Algebra 1 Algebra

05/05/16

What is 3 and one fourths in simplest form?
im not very good at math or working with fractions
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Math Answers

05/04/16

how many scoops of sugar will fit into the storage bin
george has a a conical scoop with height 12 cm and radius 1.5 cm and a cylindrical storage bin with height 24 cm and radius 6 cm. how many scoops of sugar will fit into the storage bin?
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Math Answers Math Algebra Math Help

05/02/16

Use the change of base formula to write the following in terms of natural logarithms.
Log8(3)   A. ln(8/3) B. ln(3/8) C. ln(3)-3ln(2) D. 1/3ln(3)/ln(2) E. 3ln(2)/ln(3) F. None of the above
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Math Answers Math Algebra Math Help

05/02/16

Rewrite the following expression by using the laws of logarithms.
ln(exR6)   A. xe+6ln(R) B. e+R6 C. x+6ln(R) D. x+ln(6R) E. 1+6ln(R) F. None of the above.
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Math Answers Math Algebra Math Help

05/02/16

Rewrite the following expression by using the laws of logarithms.
Log9(*squareroot*Q)   A. 2Log9(Q) B. Log9(Q) C. 1/2Log2(Q) D. 1/2+Log9(Q) E. 1/2Log9(Q) F. None of the above.
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Math Answers Math Algebra Math Help

05/02/16

Rewrite the following expression by using the laws of logarithms.
Log8(x3)   A. Log8(3x) B. 3Log8(x) C. 3+Log8(x) D. Log3(8x) E. Log(x3) F. None of the above.
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Math Answers Math Algebra Math Help

05/02/16

Rewrite the following expression by using the laws of logarithms.
Log3(13RQ/V)   A. Log3(13)+Log3(R)+Log3(Q)+Log3(V) B. Log3(13)+Log3(R)-Log3(Q)-Log3(V) C. Log3(13)+Log3(R)+Log3(Q) D. Log3(13)-Log3(R)-Log3(Q)+Log3(V) E. Log3(13)+Log3(R)+Log3(Q)-Log3(V F.... more
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Math Answers

05/02/16

Use technology to find the P-value for a right-tailed with n=14 and test statistic t=1.114.
Use technology to find the P-value for a right-tailed with n=14 and test statistic t=1.114.
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Math Answers

05/02/16

thirty three classmates said they view 40 or more images per day. if 55% of the classmates view 40 or more images, how many classmates did marcus survey.
thirty three classmates view 40 or more per day.if 55% of the class mates view 40 or more, how many classmate did marcus survey
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04/27/16

How much does the temperature change by?
A mass of gas at pressure P and temperature T (degrees Kelvin) and volume V satisfies the equation T = KPV where K is a constant. The initial temperature is 250 degrees Kelvin, the inital volume is... more
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04/25/16

Using transformations, determine the coordinates of the key point (0, 1) on the graph of the function:
f(x)=-ex+4   A. (0,1) B. (0,5) C. (−4, −1) D. (−4,1) E. None of the above
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Math Answers Math Algebra Math Help

04/25/16

State the transformations needed to go from the graph of the basic function f(x)=ln(x) to graph of the function f(x)=-ln(x-4).
A. Reflect across the y axis and shift left 4 B. Reflect across the x axis and shift right 4 C. Reflect across the x axis and shift left 4 D. Reflect across the y axis and shift down 4 E. None... more
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Math Answers

04/23/16

How many cookies did she bake at first?
Mrs gopal baked some cookies. She gave away 250 cookies and packed the remaining cookies into bags of 12. Each bag of cookies was sold for $8. She received $2016 from the sale of all bags of... more
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Math Answers Math Algebra Math Help

04/22/16

Solve the following equation for x and express your answer with logarithms in base 10.
3x=11    
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04/22/16

Solve each of the following equations.
Solve for x. (Note: Further simplification may occur in step (b).) Write the answer in terms of natural logarithms, unless no logarithms are involved. Rewrite the answers to each individual... more
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Math Answers Math Algebra Math Help

04/22/16

Solve each of the following equations. Write all answers in simplest form.
log6x+log6(x+1)=1   log6(x+2)+log6(x+3)=1
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Math Answers Math

04/21/16

Two sides of a triangle have the same length. The third side measures 6 m less than common length. The perimeter of the triangle is 22 m. What are the leng
Two sides of a triangle have the same length. The third side measures 6 m less than common length. The perimeter of the triangle is 22 m. What are the length of the three sides?
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