Answer:
2000 meters
Step-by-step explanation:
From the above question
Total time = 15 minutes
Converting minutes to seconds
1 minute = 60 sec
15 minutes = x
Cross Multiply
x = 60 × 15 = 900 seconds
Hence, 900 seconds = Total time
Total time = Time to the marker + Time from the marker
From the question, we are given the Speed to the marker = 5 m/s
Speed from the marker = 4 m/s
Time = Distance/speed
Let the distance be represented by x
Hence:
x/4 + x/5 =900
Multiply all through equation by Lowest Common Denominator = 20
5x + 4x= 900×20
9x = 900 ×20
Divide both sides by 9
9x/9 = 900 × 20/9
x = 2000 meters
Therefore, the total distance to the marker = 2000 meters
<u>Answer:</u>
In second week there is percentage decrease (-ve sign) of 20% in people visiting compare to first week.
In third week there is percentage increase of 50% in people visiting compare to second week.
In fourth week there is percentage decrease of 75% in people visiting compare to third week.
<u>Solution:</u>
Need to determine percentage change in the number of people who went to amusement park for each week in august.
Given that,
In first week of august number of people went to amusement park let say
= 1060
In second week of august number of people went to amusement park let say
= 848
In third week of august number of people went to amusement park let say
= 1272
And in fourth week of august number of people went to amusement park let say
= 318
<u><em>Percentage change from first week to second week is as follows</em></u>


So in second week there is percentage decrease (-ve sigh) of 20% in people visiting compare to first week.
<u><em>Percentage change from second week to third week is as follows
</em></u>

So in third week there is percentage increase of 50% in people visiting compare to second week
<u><em>Percentage change from third week to fourth week is as follows
</em></u>

So in fourth week there is percentage decrease of 75% in people visiting compare to third week
X²-13x-30=0
(x-15)(x+2)=0
x = -2 or 15
Answer:
<h2>(0.5, 0.5)</h2>
Step-by-step explanation:
The formula of a midpoint of a segment AB with endpoints at A(x₁, y₁) and B(x₂, y₂):

From the graph we have the points A(-2, 4) and C(3, -3).
Substitute:

Answer:
idk but here's some steps
Step-by-step explanation:
1. Multiply the numbers
2. Multiply the numbers again
3. Combine multiplied terms into a single fraction
4. Distribute
5. Combine multiplied terms into a single fraction
6. Multiply the numbers
7. Eliminate redundant parentheses
8. Subtract the numbers
Solution:
4t - 23/5 + 4t/3
This is for answer A
Hoped this helped! :D