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Ne4ueva [31]
3 years ago
9

A vehicle has a speed with the formula v=(90+20t)m/min. The distance covered every minute is s=1/2vt km. If this vehicle has bee

n moving for 1/2 hours, then the distance that has been traveled is .... km
Mathematics
1 answer:
Rina8888 [55]3 years ago
4 0

Answer:

around 7

Step-by-step explanation:

7 is my lucky number

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Need help ASAP! Directions in picture ;)
Setler79 [48]

Answer:

NRP=44

Step-by-step explanation:

This is super simple.

NRQ = 96

PRQ= 52

PRQ + NRP = NRQ

NRQ- PRQ = NRP

Soooo plug the angles in....

96-56= NRP

44 = NRP

NRP=44

Hope this helped!

3 0
3 years ago
Will give brainliest!<br><br> Solve:<br><br> 24t = 72
horsena [70]

Answer:

Hi there user! Mizuki is here to help so yeah!

Anyways the correct answer is A

Step-by-step explanation:

24t = 72

t = 72/24

t = 3

If you have any questions, feel free to ask in the comments area!

5 0
3 years ago
Read 2 more answers
What is the answer!!!!!?
posledela

Answer:

29 degrees

Step-by-step explanation:

Given

<D = 2x+8

<A = 122

The sum of the adjacent angle of the trapezoid is 180 degrees

<D + <A = 180

2x + 122 = 180

2x = 180-122

2x = 58

x = 58/2

x = 29 degrees

Hence the value of x is 29 degrees

5 0
3 years ago
Given that P = (2, 9) and Q = (4, 14), find the component form and magnitude of vector PQ.
polet [3.4K]
We are asked to determine the lengths of the line segment drawn with these points as endpoints. The equation of the distance between points is,
                              d = sqrt ((y2 - y1)² + (x2 - x1)²)
Substituting the coordinates of the points,
                               d = sqrt ((14 - 9)² + (4 - 2)²)
The numerical value for d is approximately 5.39. 
6 0
4 years ago
A car is traveling at a rate of of 55 miles per hour. how many feet oer hour does the car travel?
Ray Of Light [21]
There are 5280 ft in a mile. 55*5280=290400. So the car is travelling 290,400 ft/hour
7 0
3 years ago
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