2,686 Answered Questions for the topic SAT math

06/04/20

Exponent and Logarithm Help!!!
So im doing a math review for my SAT test the problem is: If s = t 1/2gt² then log t equals toa.) log s - log 2 - log gb) log (s/g)c) 1/2 (log s + log 2 - log g)d) log (sg)PS. Online course is... more
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Sat Math Math

06/03/20

Find a formula for the exponential function passing through the points (-1,5/3) and (2,45)???
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Sat Math

06/02/20

Jamie would like to build a tall circular fence around her garden. The garden space takes up 36 square feet. About approximately how much fencing material will she need to enclose her garden?
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05/31/20

Polynomial Behavior

1) A polynomial starts with the term -3x^8. Tell me about each of these characteristics: degree: # of local maxima/minima possible: end behavior: # of zeros possible:
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05/31/20

Polynomial Behaviour(Homework Help)
.given the polynomial: f(x) = x^4 - x^3 - 2x^2 a) What is its degree? b) How many local maxima/minima does it have? c) Describe its end behavior? d) What are its zeros?
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05/29/20

how can we rewrite this :
(dx/dt)/x=(dy/dt)/-y rewrite = d(lnx)/dt=-d(lny)/dt how can we change the equation ?
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Sat Math Mathematics

05/28/20

The scores on a standardized test are normally distributed with a mean of 90 and a standard deviation of 15. What is the percentage of scores that are greater than 69?
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05/28/20

Find sin ( u 2 ) if csc u = 11.008 and u is in Quadrant-I (assume that 0 < u < 2 π ).
if someone could show the process of how to get the answer for this
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05/27/20

how to change the order of x, y ,z?
if we have <0<y<1 , 0<z<(1-y)^2 , y^2+z^2<x<1how can we change the order of x,y,z and write 0<x<1 , 0<y<x^1/2 , 0<z<(x-y^2)
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Sat Math

05/27/20

Answer for the question

The parabola y=x^2 is shifted up by 2 units and to the right 3 units
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Sat Math

05/26/20

brittany set her watch 20 seconds behind, and it falls behind another 1 second every day. how many days has it been since brittany last set her watch if the watch is 38 seconds behind?
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05/25/20

how to graph : 0<x<1,z<x<1,0<y<x
please tell me how to generally graph inequalities in 3D
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05/25/20

please explain when we use double integral for finding the volume and when we use triple integral for that ?
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05/24/20

please solve this

x^2+y^2<a^2∫∫ x^2y^2dA
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05/24/20

please find this :
∫∫ xdA if x>1 and x^2+y^2<2
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05/24/20

if D =x^2+y^2<a^2 then :
∫∫ ΙxΙ dA
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Sat Math Math Mathematics

05/22/20

answer pleaseeeee
Maria and Frank each ran every day as part of an exercise routine. Maria ran 3 miles each day for x days. Frank ran 4 miles each day for y days.The total number of miles that Maria ran is at least... more
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Sat Math Math Mathematics

05/22/20

help me please having lots of trouble
Tony is serving his child french fries and chicken wings for lunch today. Let f be the number of french fries in the lunch, and let c be the number of chicken wings. Each french fry... more
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Sat Math Polynomials

05/21/20

Birthday Polynomial Project
I need help finding the polynomial for August 31, 2003
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05/20/20

I am having an issue finding the correct amount. Ive tried the simple interest formula and the compound interest formula
$20,000 is loaned at a simple interest rate of 8% for 90 days. Find the total amount that must be repaid at the end of the 90-day period. (Round your answer to the nearest cent.)the answer is... more
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05/19/20

do not know what I am doing wrong
Suppose you won $730,000 in the lottery and deposited the money in a savings account that paid an annual rate of 8% interest, compounded daily. How much interest would you earn in a year? (Round... more
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05/19/20

I used A=P(1+r/n)^nt to solve but I've gotten it wrong
$20,000 is loaned at a simple interest rate of 8% for 90 days.
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05/19/20

having issues solving and rounding up
A deposit of $19,000 is placed in a savings account that pays 3.2% interest, compounded daily. How much money can be withdrawn at the end of 8 years if the principal is to remain in the bank?... more
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05/18/20

if 121 people attend a concert and tickets for adults cost $3.25 while tickets for children cost $2.75 and total receipts for the concert was $356.25 , how many of each went to the comcert ?
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05/18/20

Use the discriminant to describe the number of x -intercepts of f(x)=2x^2−5x−4.
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