Which statement correctly compares the value of the 7 before the decimal in the number 257.76 to the 7 after the decimal?

The 7 before the decimal in the number 257.76 is ten times greater than the 7 after the decimal

Step-by-step explanation:

The number located one place to the left of the decimal point is called ones.

The number located one place to the right of the decimal point is called tenth.

In this case, the ones is 10 times greater than the tenth because they are numerically equal.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.