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143 Answered Questions for the topic SAT prep

Sat Prep Sat Writing

07/09/20

SAT Writing Question 2:

Faster than a speeding bullet, able to leap tall building in a single bound, Superman was the first comic book superhero. Prior to 1938, when Superman made his debut, early comic books consisted of... more
Sat Prep Math Algebra 1

05/08/20

Algebra Math SAT Question PLEASE HELP!!!

A rectangle has a length of 15  meters less than 10 times its width. If the area of the rectangle is 7975 square meters, find the length of the rectangle.
Sat Prep Math Algebra 1

05/08/20

H E L P ! Algebra SAT MATH question

An orchard has 260 apple trees. The number of rows exceeds the number of trees per row by 7. How many trees are there in each row?
Sat Prep Math Algebra 1

05/08/20

HELP !!! algebra SAT question

Two pipes can fill a tank in 64 minutes if both are turned on. If only one is used, it would take 54 minutes longer for the smaller pipe to fill the tank than the larger pipe. How long will it take... more
Sat Prep Math Sat Math

04/12/20

Probability Homework Help

A six sided dice and 20 sided dice are rolled.Let event A be rolling and odd number, and event B be rolling a multiples of 4 on the 20 sided dice.Determine P(A∩B)Choices:-1/120-7/10-1/20-1/10
Sat Prep Math Algebra 1

04/07/20

What kind of transformation converts the graph of f(x)=|x|+9 into the graph of g(x)=4|x|+9?

There is only one correct answer. The answer options are..Horizontal stretchvertical stretchhorizontal shrinkvertical shrinkits asking which one of these transformations/dilations makes the first... more
Sat Prep English Grammar

03/17/20

The sentence(s) below has one or more blanks. Beneath each sentence(s) are five words or sets of words. Choose the word or set of words that best fits the meaning of the sentence as a whole.

He believed that in order to _________ the problem fully, he would need to understand all of its _________.A) solve...positionsB) embrace...nuancesC) comprehend...extremeD) experience...thoughtsE)... more
Sat Prep Math Statistics

03/16/20

From a group of 5 Business students and 7 Hospitality students, a committee of 5 members is to be formed to discuss plans for the exhibit. How many committees can be formed given each condition?

a. All are Hospitality students b. 3 are Business students c. At most 2 are Business students
Sat Prep Math Statistics

01/28/20

If the tide is rising at 1 foot per half hour, how long will it be before Rexy can reach the end of the rope?

Rexy the Tyrannosaur fell overboard while sailing one day. Fortunately, Rexy is a pretty good swimmer (in spite of having such short arms), but even so, she needed to find a way to get back onto... more
Sat Prep Statistics Sat Math

12/14/19

How many cakes does Johnny have to sell to make the $600 back?

Johnny makes cakes on the weekends, For every cake Johnny makes he spends $2 on ingredients, and sells every cake for $10. But he had to spend $600 on pans and stuff before he even started. How... more
Sat Prep Math Sat Math

12/07/19

Fixed Point Arithmetic

Suppose we have to add 12.5 and 1.25 using fixed point arithmetic 1) integer form Scale factor -2 and 2) fractional form Scale factor 4 Do we consider the decimal point(.) as a digit in each... more
Sat Prep Math Sat Math

12/05/19

Differential Equations

How do we solve the equation,(D^2 - 2D + 1)y = e^2x(cosh2x + cos2x)
Sat Prep Math Sat Math

12/04/19

Pattern Proof - Logic

Symbolize and test for the validity of the following arguement using pattern proof If u send me a message then I will come to meet you. If you do not send me a message then I will go to China.... more
Sat Prep Math Sat Math

12/03/19

D Operators - Differential Equations

Using D Operator method find the general solution of the differential equation,d^y/dx^2 - 2dy/dx + 2y = 1
Sat Prep Math Sat Math

11/12/19

Write an equation for a line perpendicular

Write an equation for a line perpendicular to 2 y + 4 x = 2 and passing through the point (2,-4)
Sat Prep Math Sat Math

11/12/19

Find an equation for the line perpendicular

Find an equation for the line perpendicular to y = − 1/ 5 x + 2 and goes through the point ( − 5 , − 8 ) . Write your answer in the form y = m x + b .
Sat Prep Sat Math Algebra

11/12/19

Write an equation for a line perpendicular

Write an equation for a line perpendicular to y = 4 x − 2 and passing through the point (-4,5)
Sat Prep Math Precalculus

10/31/19

Write an equation for each parabola

(a)vertex (2,-1)focus (2,-5)(b)focus (3,5)directrix x=0
Sat Prep Math Precalculus

10/29/19

I don't understand how to solve these, can you help?

Verify each identity(a) tanΘ + secΘ = cos Θ/1-sinΘ(b)tan2Θ - sin2Θ = sin2Θ tan2Θ

10/29/19

I don't understand how to solve this precalculus problem

If 4x + 2y = 24 and 7y/2x = 7, what is the value of x + y?
Sat Prep Sat Math Algebra

10/15/19

The sum of the ages of Austin and Hillary is 71 years.

The sum of the ages of Austin and Hillary is 71 years. 7 years ago, Austin's age was 2 times Hillary's age. How old is Austin now?
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