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993 Answered Questions for the topic SAT math

Sat Math Math Act Math

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
Sat Math Math Act Math

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.
Sat Math Math Act Math

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 How much money can be withdrawn at the end of 8 years if the principal is to remain in the bank?...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
Sat Math Math Algebra 1

05/17/20

How does g(x)= 4/8^x change over a unit interval in x?

05/13/20

Trig Problem (pls help me ASAP)

A ship travels at 30 knots from its home port on a course of 97 degree for 2 hours and then changes to a course of 187 degree for 2 hours. Find the distance and bearing of the home port to the ship.
Sat Math

05/13/20

I need help understanding this

A poll of 902 adults in the United States found that 54% support some form of universal health care with a margin of error of 2%. Can we be certain that a majority of adults in the United States... more
Sat Math Math Algebra 1

05/12/20

The following table shows the amount of caffeine in Alex's bloodstream at various times since he drank a cup of coffee. # of hours since he drank the coffee, t # of mg of caffeine in his bloodstream

The following table shows the amount of caffeine in Alex's bloodstream at various times since he drank a cup of coffee. # of hours since he drank the coffee, t # of mg of caffeine in his... more
Sat Math Pre Calculus

05/12/20

Find an equation of the line that satisfies the given conditions. Through (−6, −6); perpendicular to the line passing through (−3, 6) and (1, 4)

Find an equation of the line that satisfies the given conditions.Through (−6, −6);  perpendicular to the line passing through (−3, 6) and (1, 4)
Sat Math Precalculus

05/12/20

Find an equation of the line that satisfies the given conditions. Through (−1, −3); perpendicular to the line 2x + 7y + 8 = 0

Find an equation of the line that satisfies the given conditions.Through (−1, −3);  perpendicular to the line 2x + 7y + 8 = 0
Sat Math Math Algebra 1

05/12/20

An exponential function can be defined by the formula f ( x ) = 29 ( 0.6 ) x where y = f ( x ) . What is the function's initial value? f ( 0 ) =

An exponential function can be defined by the formula f(x)=29(0.6)x where y=f(x).What is the function's initial value?f(0)=   What is the function's 1-unit percent change? %
Sat Math Math Logarithm

05/11/20

Math Tutorial #13

The domain for y = 7 log 3 isa) X E R b) X > 3c) X ≥ 0d) X > 0
Sat Math

05/11/20

what is 25% of 50

Sat Math Math Sat

05/11/20

Math Word Problem { SAT }

Between 1497 and 1500, Amerigo Vespucci embarked on two voyages to the New World. According to Vespucci’s letters, the first voyage lasted 43 days longer than the second voyage, and the two voyages... more
Sat Math Math Exponents

05/11/20

Homework question help!!!

The number of bees in a colony is modeled by the equation N(d) = 120(1.15)d, where N(d) represents the number of bees and d represents the number of days from now. How many bees should the... more
Sat Math Math Exponents

05/11/20

Math question #6

The population of a specific bacteria growing in a Petri dish is modeled by the function:  p(t) = 5000 (2)t/3Where p(t) represents the number of bacteria and t represents the time, in days, after... more
Sat Math Math Exponents

05/11/20

Homework question #3

Determine the y - intercept of the exponential function g(x) = 1/2 (10)xa) 10b) 0c) 5d) 1/2
Sat Math Math Exponents

05/11/20

Homework question #2

Identify the range of the exponential function y = 2(3)xa.) (y|y < 0, y E R)b.) (y|y > 0, y E R)c.) (y|y ≤ 0, y E R)d.) (y|y ≠ 0, y E R)
Sat Math Precalculus

05/10/20

A farmer has a rectangular garden plot surrounded by 200 ft of fence. Find the length and width of the garden if its area is 1875 ft2

A farmer has a rectangular garden plot surrounded by 200 ft of fence. Find the length and width of the garden if its area is 1875 ft2 in feet? (larger dimension) width in feet (smaller dimension)
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