1. what is the less common denominator of 2/3 and 1/6? a.)2 b.) 3 c.) 6 d.) 9

2. what is the opposite of the absolute value of -5?
a.) -10 b.) -5 c.) 5 d.) 10

3. which of the following is equivalent to 8207?
a.)82.07x10² b.)8.207x10³
c.)82.07x10³ d.)8.207x10³

4. last year, a local bookstore so 2,320 pocket books, 6432 textbooks'and 455 coffee table books. what was total number of books sold in this three categories?
a.) 7 907 b.) 8 607 c.) 9 207
d.)10 907

5. which unit of length is equivalent to 12 inches?
a.) foot b.) yard c.)perch d.)meter

6. abby runs 3450 meters daily. how many kilometers does she cover in one day? 1 km = 1000 meters
a.) 3.45 km b.) 34.5 km
c.)345 km d.) 3 450 000 km

7. the human heart weighs about 10.50 oz.
a.) 297 g b.) 279 g
c.) 245 g d.) 238 g

8. a recipe calls for an oven setting of 175 ⁰C find its equivalent temperature in the fahrenheit scale.
a.) 34.7⁰F b.)347⁰F
c.)0.47⁰F. d.) 0.34⁰F​

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude

How does reflecting or rotating a figure change the interior angles of the figure?

In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000