1. justine's car is traveling at a rate of seven miles every ten minutes. the road on which justine is traveling has a speed limit of 50 mph. is justine exceeding the speed limit? explain.
2. claudia has a cake recipe that requires 4 cups of flour, 4 eggs, 1 cup of sugar, 3 cups of milk, and 1 teaspoon of vanilla. caludia discoveers she only has 3 eggs. if claudia dcides to adjust th recipe accordingly how much milk will she need
3. a punch recipe calls for one quart of ginger ale and five quarts of cranberry juice. how many quarts of ginger ale will be needed to make 165 quarts of this punch.
2007-09-23 09:50:57 · 2 answers · asked by x 3 in Education & Reference ➔ Homework Help
7/10=x/60
420/10=x
x=42
He is legal
2) 3/4*3=2¼ cups
3) the recipe makes 6 qts so
1/6=x/165
165/6=x
x=27½ qts. and sounds nasty
2007-09-23 10:00:26 · answer #1 · answered by chasrmck 6 · 0⤊ 0⤋
1. Justine is going 42 miles per hour, so, no, she is not speeding. If she can go 7 miles in 10 minutes, then she will go 42 miles in an hour. I just multiplied by 6.
2007-09-23 16:58:19 · answer #2 · answered by hottotrot1_usa 7 · 0⤊ 0⤋