In a bike race: Julie came in ahead of Roger. Julie finished after James. David beat James but finished after Sarah. In what pla

It forms an isosceles triangle <span />

Answer:

The answer is A. 990.

Step-by-step explanation:

To determine the maximum duration that any of the mowers can run.

The three lawn-service mowers have an average operating time of 930 minutes.

Thus, the overall duration for the three lawn mowers is

The shortest time any mower runs is 900 minutes.

To find the longest operating time of any mower:

Let represent the maximum operating time for any of the mowers.

Since any of the mowers works the longest time.

Consequently, the remaining two mowers operate at the minimum time.

Based on the question:

After subtracting 1800 from both sides:

Thus, the maximum potential operating time for any mower is 990 minutes.

Consequently, the answer is A. 990.

The total distance separating them is 0.25 + 0.75 = 1 mile

So, when will Amir travel 1 mile more than Sal?
Keep in mind that distance = speed multiplied by time

When will Sal's distance + 1 equal Amir's distance?
d = st
where h = time in hours
4.5h + 1 = 6.7h
Now, let's isolate h
Subtract 4.5h from both sides
1 = 2.2h
Dividing each side by 2.2 gives us
0.454545 = h
rounded to the nearest hundredth is
0.45 hours

Response:

Step-by-step explanation:

We create the right triangle as illustrated in the attached image.

Δ QRS

Here, R represents the right angle

Given

QR = 8

QS = 17

Using the Pythagorean Theorem, we can determine RS:

Currently, the Sine ratio is known as:

Where signifies the angle (in this case, angle Q)

The side opposite is RS (which measures 15)

While the hypotenuse is QS (which equals 17)

At this point,

This is the value of SinQ.

We don't require the angle, so we will conclude here.

Answer:

The water level rises 2 inches for each minute.

Step-by-step explanation:

The slope indicates the rate of height change

m = (16 - 12)/(4 - 2) = 4/2 = 2

2 inches per minute

A positive slope signifies an increase