2,684 Answered Questions for the topic SAT math

Sat Math

10/14/22

One-Tailed or Two-Tailed
An experiment studied the effect of diet on blood pressure. Researchers randomly divided 54 healthy adults into two groups. One group received a calcium supplement. The other received a placebo.... more
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10/13/22

How to execute the conversion process for this? What is the miles per hour and the feet per sec?
Vance recently ran a marathon. It took him 5.2 hours to run the 26.2 miles required to complete a marathon. Find his average speed in miles per hour. Then convert his speed to feet per second.... more
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10/12/22

Suppose f(x) is a quadratic function with only one root at x=−5 and y-intercept (0,75). Write the equation for this function.
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10/12/22

Suppose f(x) is a quadratic function with only one root at x=2 and goes through the point (1,3). Write the equation for this function.
help.
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Sat Math

10/12/22

the number that is twice as much as five more than a number a
What is number that is twice as much as five more than a number a as an algebraic sentence?
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Sat Math

10/10/22

How much trigonometry is there on the SAT?
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Sat Math Math Algebra 2

10/09/22

Applications of Quadratic Equations and Functions
A soccer ball is kicked into the air so that its height, h, in feet, after t seconds is given by thefunction:h(t) = −16t2t+ 96What is the maximum height the ball reaches?How long is the ball in the... more
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Sat Math

10/06/22

Line passes through the points (-2.6,1) and (1.4​,2.5) as shown. Find the equation of the line that passes through (0,-b) and (c,0) .
I need an equation
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10/05/22

I need help with this question
what is (a² = 3) when the arithmetic sequence is0, 2, 4, 6, 8, 10?
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Sat Math Math Act Math

10/05/22

How to compute this?
You and your family go to dinner at a local restaurant in Rexburg, Idaho and your online banking report shows that the total dinner bill (food, tax, and tip) was for $38. Suppose that you did not... more
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10/04/22

What is the percentage of these two apartments?
You are comparing the prices of two different apartments. The first apartment is new and fully furnished with a monthly rent of $950. The second is a much older basement apartment but the rent is... more
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Sat Math Math

10/03/22

what are the steps to solving these questions? i need help with ballistics

Ballistics problem Frodo Baggins is about to throw the One Ring into Mount Doom . He is standing at the edge of the crater , which is 15 meters wide and full to the rim with lava . Frodo throws the... more
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09/29/22

Math Problem I need help with
A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 5% vinegar, and the second brand contains 13% vinegar. The chef wants to make 320 milliliters of a... more
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Sat Math

09/27/22

Write the equation of the parabola in intercept form (3, 2.25)(4, 0)
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Sat Math

09/27/22

What proportion of the survey answered "not sure"? (Enter your answer to two decimal places.)
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Sat Math

09/26/22

At the neighborhood grocery 5 pounds of steak cost 36.50 how much would it cost to buy 3.9 pounds of steak
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Sat Math

09/24/22

We have a jar of coins, all dimes and nickels. All together, we have 135 coins, and the total value of all coins in the jar is $ 11.40. How many dimes are there in the jar?
We have a jar of coins, all dimes and nickels. All together,we have 135 coins, and the total value of all coins in thejar is $ 11.40. How many dimes are there in the jar?
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Sat Math

09/21/22

Geometry; find endpoint from midpoint to endpoint
The midpoint of AB is M3 and -3 if the coordinates of a is two and -8 what are the coordinates of b
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09/16/22

A coach has to form several teams of 3 athletes. 1 athlete can participate only in 1 team. What is the number of ways he can do that if:
a) 6 athletes and teams have names: Team A and Team Bb) 6 athletes and teams do not have namesc) 9 athletes and teams are named A,B and C
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09/16/22

At a birthday party 3 girls and 3 boys are seated in a row. How many different arrangements are possible if:
a) the first seat is taken by a girl b)boys take the first and last seat, and at least two of the girls shouldn’t sit together
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09/10/22

Sig figs Calculation

Carry out each calculation and report the answer using the proper number of significant figuresa. 15.947- 2.73b. 35.0 + 7.671c. 1,878 - 2.88
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09/10/22

Sig figs Calculation

Carry out each calculation and report the answer using the proper number of significant figuresa. 15.947- 2.73b. 35.0 + 7.671c. 1,878 - 2.88
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09/10/22

The perimeter of a college athletic field is 100 meters and the length is 16 m more than the width. Find the length and width
The perimeter of a college athletic field is 100 meters and the length is 16 m more than the width. Find the length and width
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Sat Math

09/06/22

What is the total area?
You want to paint a shed.A gallon of paint can cover 500 square feet. You need to find the number of gallons of paint needed to paint 2 coats on each outside wall of the rectangular shed measuring... more
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Sat Math

09/05/22

a farmer has a rectangular garden plot surrounded by 240 feet of fence. find the length and width of the garden if it’s are is 2375 square-feet.

a farmer has a rectangular garden plot surrounded by 240 feet of fence. find the length and width of the garden if it’s are is 2375 square-feet.
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