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You are making 500 mini pizzas for a party you catering. each mini pizza requires 1 1/2 teaspoons of parmesan cheese. if 1 cup of parmesan cheese weighs 4 ounces, how many kilograms should you buy...

I originally said 49 students because if you do 21/x+75/100 and cross multiply you get 28 and i added 21 and 28 together but what is the right answer and steps

Peter has a net fortnightly pay of \$1345. If peter budgets \$250 per fortnight for groceries, \$80 for entertainment, \$30 for medical expenses and \$70 for car running costs, calculate the amount that...

you are making 8 chocolate cakes. Each cake with requires 3/4 cup of cocoa powder. how many pounds of cocoa powder should you use if 1 tablespoon weighs 1/4 ounce?

a 40 inch board is to be cut into three pieces so that the second piece is twice as long as the first piece and the third piece is 5 times as long as the first piece. If x represents the length of...

If the artist wants to leave a border of uniform width, how wide should the border be? Hint: let w represent the width of the border. Then 13-2w represents the length of the mural.

1) on their vacation, the Reikos spent 1/4 of their money on gas, 1/4 on food and lodging and 1/8 on tourist attractions. What fraction of their money did they spend?If they started with \$840.000,...

Fran likes fruit. If she consumes 1 piece of fruit, she obtains 5 units of utility, if she consumes 2 pieces she obtains 12 units of utility, and if he consumes 3 pieces he obtains 20 units of utility...

There are two tangent lines to the parabola y = x2 that pass through the point (0, -4). Find the coordinates of the points where these tangent lines intersect the parabola.   I know the...

pablo can drive 3 times as fast as pedro can ride his bike if it takes pedro 2 hrs longer than pablo to travel 84 miles how fast can pedro ride his bike

Note: This question is NOT a homework problem--it is to help me to understand basic physics though a practical approach. If a 170g cue ball is at rest on a flat, smooth surface, how would...