154 Answered Questions for the topic SAT prep

21d

#### Algebra 1 Word Problem

Zachary is working two summer jobs, making $11 per hour lifeguarding and making $14 per hour clearing tables. In a given week, he can work no more than 17 total hours and must earn a minimum of...
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Sat Prep Trigonometry

01/31/21

#### Use the given vectors to find the indicated quantities. u = 〈2, −5〉, v = 〈−3, −4〉, w = 〈2, −1〉

-4u ∙ v = ___

Sat Prep Trigonometry

01/31/21

#### Use the given vectors to find the indicated quantities. u = 〈2, −5〉, v = 〈−3, −4〉, w = 〈2, −1〉

-4u ∙ v = ___

09/29/20

#### Geometry Questions

Show the conjecture is false by finding a counterexample.1. If the product of two numbers is positive, then the two numbers mustbe positive.2. The sum of any two prime numbers is always even.For...
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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...
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#### 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.

#### 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?

#### 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...
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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

#### 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...
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#### 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)...
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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

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...
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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...
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#### 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...
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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....
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