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3 years ago

Lin runs 5 laps around a track in 6 minutes. How many laps per minute is that?

Mathematics

2 answers:

In-s [12.5K]3 years ago

6 0

Answer:0.83 laps per min

Step-by-step explanation:

5 laps divided by 6 mins is 0.83

Vsevolod [243]3 years ago

5 0

Answer:

0.83 laps per min

Step-by-step explanation:

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vekshin1

Answer:

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Step-by-step explanation:

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3 years ago

I need help REALLY FAST what is the distance between the points (-1, -3 3/4) and (-1, 4 1/2) ?

kodGreya [7K]

Answer:

8 1/4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Identify

Point (-1, -3.75)

Point (-1, 4.5)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-1--1)^2+(4.5--3.75)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(0)^2+(8.25)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{0+68.0625}$
[√Radical] Add: $\displaystyle d = \sqrt{68.0625}$
[√Radical] Evaluate: $\displaystyle d = 8.25$

4 0

3 years ago

What is the sum of 5/30+4/6

Vladimir [108]

The sum of 5/30 + 4/6 would equal 25/30 because you would want to find a common denominator, which would be 30, but then you would want to simplify 25/30 because both the numerator and the denominator are both divisible by 5. so the final answer would be 5/6. Hope this helped! -Julia

5 0

2 years ago

PLEASE HELP ALMOST FINISHING ALBERA 1 PUT I NEED YOUR HELP PLEASE I BEG YOU BRAINLEST ANSWER!!!

Stels [109]

44)
{(-2,1),(1,3),(3.2),(4,-2)}

45)
f(x)=7x+2
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Select the table that represents the following graph
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0 -1
1 2
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Given f(x)=10x+4 and g(x)=3x-8
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13x-4

Question 49
f(x)=x²-3x and g(x)=4x⁵
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Question 50
(0,3)
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If the gradient of a hill is 8%...
2/25
2*(100%)/25=8%

Question 53
given two points (x₁,y₁) and (x₂,y₂)
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Question 54
a decrease of 25 ant per minute
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Question 57
4x+3y=1

Question 58
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8 0

3 years ago

Read 2 more answers

Steve has 157 feet of fence to make a rectangular kennel for his dogs.

mina [271]

Answer:

the answer is 39 because 39x4 is 156

Step-by-step explanation:

i did 39x4 and is only 1 away from the greatest total of 157

3 0

3 years ago