Keegan and jeff did some research and found that there are approximately 7,492,000,000,000,000,000 grains of sand on earth. jeff says that this is about 7x10 to the 15th power grains of sand. keegan says this is about 7x10 to the 18th power grains of sand. a. how might jeff have determined his estimate? how might keegan have determined his estimate?
b. who’s estimate, jeff or keegan’s, is more logical, explain

help me pls :’(

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun