Jeana

This page lists questions and answers that were posted by visitors named Jeana.

Questions

The following questions were asked by visitors named Jeana.

f(4b)=4x^2+5x-5 f(x+1)=8x^2+x-3 f(-x)=8x^2+x-3 *I think that the first two use F.O.I.L but i still cant get it

f(x+1)=8x^2+x-3 f(-x)=8x^2+x-3 work: #1 8(x+1)(x+1)+x-3 then FOIL 8(x^2+x+x+2)+x-3 8x^2+16x+16+x-3 *8x^2+17x+13 #2 8(-x)^2-x-3 8x-x-3 *7x-3 I know on the first one you FOIL but im still getting it wrong?? The second one i thought was simple but im getting...

Two similar triangles have perimeters of 12 feet and 36 feet, respectively. If the area of the smaller triangle is 6 square feet, what is the area of the larger triangle?

The three sides of a triangle are 5, 9, and x. What inequalities gives the range of values for x?

The lengths of two sides of a parallelogram are 3 and 5. Which of the following is a possible value for the length if a diagonal if a parallelogram?

The area of square 1 is 4. The perimeter of square 2 is tree times the perimeter of square 1. What is the area of square 2?

Henry found a tablet computer on sale with an incredible 55% discount. If he ended up paying $215 for the tablet, what was its original non-sale price?

Gary took a drive down to the beach and drove at a pace of 45 mph on the way there. The trip took him 3 hours. He drives the exact same route on the way back, but takes it slow so he can enjoy the sunset. If Gary's return trip took him 4 hours, how fast w...

The average test score of 8 students in a class is 92. Two slacker kids join the class and the test average drops to 88. If one of the slacker kids scored an 80, what did the other slacker kid score?

Although the famous Christopher Columbus is usually credited with "discovering" the Americas, our confinement was actually first discovered thousands of years before Columbus in 40,000 B.C. ___ Q. Counted among these civilizations are the Aztec and Mayans...

It took Sandra 5 hours to drive to her father's house and back. She lives 120 miles from the city where he father lives. What was her rate per hour driving for the trip? Is it 48 miles per hour?

Jesse is late for work and speeds to get to the office, which is 60 miles away from his house. On the way back, he drives at a more relaxed pace. Jesse drove 30 mph faster on the way to his office than on his way back. What was his overall average driving...

Britney spears her grilled shrimp so the product of the numbers of shrimp is 1001. If the number of shrimp on each spear is a prime, how many shrimp does Britney spear altogether?

The quotient equals the divisor, then the dividend equals the (A) square root of the divisor (B) divisor (C) divisor^2 (D) quotient

Ever wish you could see what the inside of your body looks like? ___ Q. In fact, the area is so big that if that folds and villi were flattened and spread out, the inner surface of the small intestine alone would be enough to cover half a basketball court...

"His books were humorous but included deep social satire as well." The word "deep" in the line above most closely mean: A. Buried B. Rich C. Profound D. Tired E. Low Is it B?

How is Mark Twain like his characters? A) He was very young. B) He felt great contradictions in what he wanted and how things were. C) He was ridiculed for his sentiment. D) He was fond of the water. E) He had many different jobs. Is it B?

"Congress appropriated $5.4 million dollars for repairs." The word "appropriated" is closest in meaning to A) accumulate B) accosted C) authorized D) aggrandized

All of the bikes in the shed are red. Some of the bikes in the garage are blue. All of the bikes locked to the post are green. Mike's bike is red, and Lynn's bike is green. Based only on the statements above, which of the following MUST be true? A) Mike's...

Answers

The following answers were posted by visitors named Jeana.

Okay thank you that really makes more since your a lifesaver! Do you know how to do number 2 and 3 that you could walk me through too? I have literally tried them 11 times and it still says they are wrong

Umm i don't think you have enough info to answer the question is that one of your choices?

My choices are: A. 1 B. 4 C. 8 D. 10 E. 15 I think my answer is D. 10

What's the question?

# of professors: p # of students: s 19p= s

Oh sorry. I think it should be U, R, S, T, Q.

Since they have to be different digits, use the smallest numbers and add them.

Yes it does! Thank you!

U r the most helpful person in the world! ❤️

B, D, and E is not it. Then it should be C.

Thanks everyone!