## The art teacher at Valley High School is decorating her classroom by reproducing famous pictures on her walls. She has a picture 8 inches wide and 10 inches tall that she wants to replicate to scale on the wall. If the painting on the wall will be 6 feet tall, then approximately how wide will the painting be, in feet?

(A)5

(B) 7

(C) 9

(D) 11

(E) 13

The Correct Answer

For all nonzero x and y, ?

（A）
（B）
（C） -18x^{-2}
（D） -18x^{-2}y
（E） -18x^{2}y^{2}

**Correct Answer: D**

After Jean spent 90% of her vacation money, $100 remained. How much vacation money did she originally have?

（A）$111 （B） $191 （C） $900 （D） $1,000 （E） $1,111

**Correct Answer: D**

The lengths of the sides of right triangle ABC are shown in the figure below. What is the cotangent of ∠B?

（A） （B） （C） （D） （E）

**Correct Answer: B**

### More ACT Math Exam Questions

- 1The table below shows the results of a recent poll in which 262 high school students were asked to rank a recent movie on a scale from 1 to 5 stars. To the nearest hundredth, what was the average star-rating given to this movie?