Laurence, the stadium manager, spends $22,000 on a broadcast TV ad, $30,000 on a cable TV ad, and $6,000 on a radio ad. What per

Answer:

310

Step-by-step explanation:

The highest possible number is achieved when each household has just one appliance. When calculating the total, we find ...

60 + 85 + 70 + 95 = 310

The maximum possible number of families is 310.

Hello!

To determine how many cubes are present in one layer,

multiply the amount across by the side length.

12 * 6 = 72

Then divide by the total number of cubes

288 / 72 = 4

There are 4 layers

The result is 4

I hope this is helpful!

The length of the remaining piece measures 2 feet and 3 inches.

Hello

So my brother shared this on Yahoo
To start, draw a line connecting the circle's center to one endpoint of the chord (water surface) and again to the point with maximum depth. This creates a right triangle. The length of the side up to the water-surface measures 5 cm, and the hypotenuse is 7 cm.

<span>Now, perform the following steps: </span>

<span>Calculate angle θ at the right triangle's corner using: cos θ = 5/7 ⇒ θ = cos ˉ¹ (5/7) </span>

<span>Thus, θ is approximately 44.4°, leading to the angle subtended at the circle center by the water surface being roughly 88.8°. </span>

<span>To find the shaded area, subtract the triangular area above the water in your diagram from the area of the sector. </span>

<span>Shaded area ≃ 88.8/360*area of circle - ½*7*7*sin88.8° </span>
<span>= 88.8/360*π*7² - 24.5*sin 88.8° </span>
<span>which is approximately 13.5 cm² </span>
<span>(using area of ∆ = ½.a.b.sin C for the triangle) </span>



<span>b) </span>

<span>The water's volume is equal to the cross-sectional area multiplied by the length </span>
<span>≈ 13.5 * 30 cm³ </span>
<span>≈ 404 cm³</span>

I hope this was helpful

Answer:

The value of x is hours.

Step-by-step explanation:

Machine A = 5 hours

Machine B = x hours

When both machines work together, it takes 2 hours.

Using the formula:

where:

T represents the total time worked by both machines

A represents the time taken by Machine A

B represents the time taken by Machine B

Multiplying all terms by the common denominator (5B),

2x + 10 = 5x.

Combining like terms yields:

10 = 5x - 2x

10 = 3x;

To isolate x, divide both sides by 3.

hours.

Thus, Machine B will require hours to fill the lot.