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Paraphin [41]
3 years ago
12

Tamika runs a rate of 1.5 miles every half hour.What is her unit rate?

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
8 0

Answer:

Her is 4.5

Step-by-step explanation:

1.5 x 3

Im not sure if this is right but this is how I would do it

Hoped this helped :)

Semmy [17]3 years ago
6 0

Tamika is running 3 miles per hour

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The area of a triangle is comtinous or discrete
Colt1911 [192]

Answer:

Continuous

Step-by-step explanation:

The area of a triangle is continuous. It can be any measure of fraction or decimal depending on the side lengths. It has no restrictions to be only whole  numbers or a specific set of numbers.

3 0
3 years ago
The fastest speed at table tennis ball has been hit is 21.12 faster than the speed for the fastest swimmer. What is the speed fo
Juli2301 [7.4K]

Remark

You cannot give an answer to this unless you are give the fastest speed of a swimmer. That stat is not an easy one to decide upon. At what distance for example or do you eliminate distance? Since this is a college level question, I don't think it unreasonable that you have to research raw distance over fastest time.

The fastest speed I can find is 100 meters in 46.91 seconds.  That means that the actual speed of the swimmer is 100 meters / 46.91 = 2.132 meters / second.

Givens

Set up a proportion with the numbers found and given

Speed of ball / speed of swimmer = 21.12 / 1

Speed of ball = x

Solution

Speed of swimmer = 2.132 m/s

x / 2.132 = 21.12 / 1          Multiply Both sides by 2.132

x = 21.12 * 2.132 / 1

x = 45.02 m/s

Answer

45.02 m/s

8 0
3 years ago
Read 2 more answers
Count the left handed and right handed spirals on the cacti in the photograph you should get two consecutive terms of the Fibona
lana [24]
You can count the spirals because they are coloured.

The left handed spirals are in red and you can count 13.

The rifht hanged spirals are in yellow and you can count 21.

Fibonacci sequence is: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ... From 2 the next number is the sum of the two previous numbers:

2 = 1 + 1

3 = 2 + 1

5 = 3 + 2

8 = 5 + 3

13 = 8 + 5

21 = 13 + 8.

Fibonacci numbers are found in many structures in nature.

We have just found that these cacti enclose Fibonacci numbers 13 and 21.

Answer: 13 and 21
8 0
3 years ago
Please help, I need this quickly. Fairly easy, help pleasee
ahrayia [7]
-4x-3y-9=0
||      m1 = - ( - 4)/-3= - 4/3
_|_   m2  = -1/m1= 3/4

2x+4y-3=0
 ||     m1= -2/4= -1/2
_|_   m2= 2

12x-y-17=0
 ||     m1= -12/-1=12
  _|_ m2 = -1/12

x-y=0
||    m1= -1/-1=1
_|_ m2= -1

8x - 3y - 2=0
||     m1= -8/-3= 8/3
 _|_ m2 = -3/8

-2x + y - 5=0
||    m1= -(-2)/1=2
_|_ m2= -1/2



3 0
3 years ago
In their first 7 months of business, the account books of a merchandising company showed revenues of -$3,299. What was the compa
melisa1 [442]

Answer:

A.

Step-by-step explanation:

-$400

6 0
3 years ago
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