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72 forth graders are going on a camping trip. 9 chaperones are also going. If a van can seat 12 people how many vans are needed?

$850 at 9% for 6 months find the amount of interest due

Cost for a belt: $8. Markup rate is 50% discount rate is 30%. Find the retail price and sale price

ln(4x+5)=0

Solve 6:5=c:4

Is it possible that limx→af(x) doesnt exist, limx→ag(x) exists e limx→a(f(x)⋅g(x)) exists? true or false?

ABCD is an isosceles trapezoid (AD=BC; AB∥DC). The diagonal AC=m forms an angle 𝛼 with the base AB and an angle 𝛽 with the leg (as shown in the diagram). a. Express AB and CD using 𝛼, 𝛽 and m b. Show that if AB/DC= 2 and 𝛽=2𝛼 then: cos(2α)= 0.25

Prescription: 15 mg of Drug Z per pound of child’s weight a day. Child’s Weight: 45 Kg Issue: The parents would prefer to give liquid medication. You found a liquid medication that contains 0.7 grams of Drug Z per mL of solution. Question: How many mL of the liquid medication should the child take to meet the order of the prescription? Round your answer to 3 decimal places.

Stacie is a resident at the medical facility where you work. You are asked to chart the amount of solid food that she consumes. For the noon meal, today, she ate 1/2 of a 3-ounce serving of meatloaf, 3/4 of her 3-ounce serving of mashed potatoes, and 1/3 of a 2-ounce serving of green beans. Show, in decimal form, how many ounces of solid food that Stacie consumed. Round two decimal places for final answer.

5-(-5)+(-800)+710