Ratio and proportion

height:shadow=1.5:2

for the building, shadow=24

1.5:2=h:24
1.5/2=h/24
multiply both sides by 24
36/2=h
18=h
the building is 18 meters

3 0

3 years ago

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Jimmy wants to order pizza for the birthday party on Thursday.Each pizza has four slices. If the eight kids at the party each ea

alina1380 [7]

Answer:

14 boxes

Step-by-step explanation:

8 times 7=56 then 56 divided by 4 is 14

5 0

4 years ago

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How to work out 5xax5xa

viktelen [127]

Answer:

$25a^{2}$

Step-by-step explanation:

5 times a times 5 times a

you can do 5 times 5 first and get 25

then you can do a times a and that gets you $a^{2}$

then you multiply these two together and you can get $25a^{2}$

3 0

3 years ago