Which answer is the best explanation for how to check to see that the difference has been calculated correctly for this problem?
76.5 – 4.32 = 72.18
a.
add the first and second numbers to get the difference.
b.
add the difference to the second number to get the first number.
c.
subtract the second number from the difference to get the first number.
d.
add the first number and the difference to get the second number.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

  cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.