Answer:
three groups of 100 and 7 groups of 10
Step-by-step explanation:
430-60=370
370=3x100 + 7x10
Answer:
x=135
Step-by-step explanation:
We know that sin(270) = -1/2
So 2x = 270
x = 135
Answer: 160 burgers
Step-by-step explanation:
Let's write down our givens first
200 pounds is the weight of a wolf
They can eat 20% of their weight
Each burger is a quarter pound
So first 20% of 200pounds is 40 pounds so a wolf can eat 40 pounds of food
Now how many 1/4 hamburgers can make up 40 pounds
160 burgers
Answer:
Butter: 2•2/3=4/3=1&1/3 cups
Marshmallows: 24•2/3=16 oz
Cereal: 13•2/3= 26/3=8&2/3 cups
Step-by-step explanation:
To find how much she needs of every ingredient, multiply every ingredient by 2/3.
Answer:
Hilda needs 64 ft² of tile
8601 in² will be uncovered post mounting
Step-by-step explanation:
Ar=10•6=60 ft²
At=[4•2]/2=8/2=4 ft²
total area=Ar+At=60+4=64ft²
......
Atv=31•57=1767 in²
Aw=(12•8)•(9•12)=10368 in²
Au=Aw-Atv=10368-1767=8601 in²
