Apyramid is placed inside a prism as shown. the pyramid has the same base area, b, as the prism but half the height, h, of the prism. which expression gives the volume of the pyramid? oa. v=b ob. v=b oc. v=2b od. v = |b 2019 edmentum all rights reserved o type here to search

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

ratio is 2 : 9

the answer is three

13.5 : 3

the answer is 11.2 (i know i’m late)