Tell whether the two rates form a proportion.
5. 55 miles in 1 hour; 450 miles in 8 hours
6. $3.00 for 32 ounces of strawberries; $1.75 for
24 ounces of strawberries
7. 45 baskets in 85 shots; 54 baskets in 102 shots
8. 18 push-ups in 60 seconds; 27 push-ups in
90 seconds
9. one type of cereal has 2 grams of protein per 1-cup
serving. another cereal has 1 gram of protein per
half-cup serving. do these rates form a proportion?
10. a 50-fluid-ounce bottle of laundry detergent washes
32 loads of laundry. a 100-fluid-ounce bottle washes
60 loads of laundry. do these rates form a proportion?

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.