For his parents’ anniversary, danny spends $5.87 on a photo. he also buys a balloon for $2.49 and a box of strawberries for $4.50. how much money does he spend all together

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z