Carla packed this box with 1 centimeter cubes what is the volume of the box

Answer:

The null hypothesis states that 48% of the healthcare provider's members received their flu shot.

The alternative hypothesis claims that the proportion of members who received their flu shot differs from 48%.

Step-by-step explanation:

A null hypothesis is a proposed statement regarding a population parameter that is tested for acceptance or rejection.

An alternative hypothesis presents a contradicting statement to the null hypothesis and is accepted when evidence disproves the null hypothesis.

Answer:

The male to female nurse ratio in simplest form is: 2:5

Step-by-step explanation:

Fact: A hospital has a total of 250 registered nurses.

Total number of male nurses is 100

Total number of female nurses is 250 - 100 = 150 [Total nurses minus number of male nurses]

To determine the ratio of male to female nurses in simplest terms;

A ratio indicates the relative proportions of two or more quantities.

Thus,

=

or

= = 2:5

Consequently, the male to female nurses ratio in simplest form is; 2:5

Answer:

• Boat speed: 17.25 mph
• Current: 2.5 mph

Step-by-step explanation:

When going upstream, the current's speed (c) reduces the boat's speed (b), resulting in a net speed. Conversely, going downstream, the current's speed adds to the boat's speed. We can use the relation...

speed = distance/time

b - c = 29.5/2 = 14.75..... miles/hour

b + c = 59.25/3 = 19.75....miles/hour

By subtracting the first equation from the second, we arrive at...

(b+c) - (b-c) = 19.75 - 14.75

2c = 5

c = 2.5

Then we can use any of the equations to calculate b:

b = 14.75 + c = 17.25

The boat's speed in still water amounts to 17.25 miles per hour, while the current's speed is 2.5 miles per hour.

Answer:

7/24

Step-by-step explanation:

All the items being grilled collectively equal 1.

Each item represents a fractional portion of 1.

Combine 3/8 and 1/3, then subtract that sum from 1.

3/8 + 1/3 = 9/24 + 8/24 = 17/24

This means that veggie burgers and corn contribute to 17/24 of the total.

To determine the fraction accounted for by mushrooms, we take 1 and subtract 17/24.

1 - 17/24 = 24/24 - 17/24 = 7/24.

Final answer: 7/24

The bus's speed is calculated as: velocity (bus) = 36 miles / 40 min, which simplifies to velocity (bus) = 0.9 miles / min. Given that the car's speed is 1.5 times that of the bus, we find: velocity (car) = 1.5 * 0.9 miles / min, leading to velocity (car) = 1.35 miles / min. At the point where they meet, the total distance covered equals 36 miles. Hence: 1.35 t + 0.9 t = 36, and thus 2.25 t = 36 resulting in t = 16 min. They will converge after 16 minutes.