993 Answered Questions for the topic SAT math

Sat Math

06/06/20

#### I need to see how the problem is worked out

One florist sells a rose bouquet for $39.95 plus $2.95 for every rose. A competing florist sells theirs for $26.00 plus $4.50 per rose.Find the number of Rose's that would make both florists...
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06/04/20

#### I need Help PLease

A city has a population of 340,000 people. Suppose that each year the population grows by 7.5%. What will the population be after 14 years?Use the calculator provided and round your answer to the...
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06/04/20

#### I need help with this math equation

A car is purchased for $20,500. After each year, the resale value decreases by 35%. What will the resale value be after 4 years? Use the calculator provided and round your answer to the nearest...
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#### 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...
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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)???

#### 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:

#### 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?

#### how can we rewrite this :

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

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?

#### 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

#### 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)

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

#### how to graph : 0<x<1,z<x<1,0<y<x

please tell me how to generally graph inequalities in 3D

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...
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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...
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Sat Math Polynomials

05/21/20

#### Birthday Polynomial Project

I need help finding the polynomial for August 31, 2003

#### 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...
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