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3 years ago

5

winnie and kevin like to create their own triathlon courses to challenge each other. last weekend, winnie created a course that

included a swim of 5/4 kilometers , a bike ride of 95/4 kilometers and a run of 21/4 kilometers. how long was the course winnie created?

1 answer:

deff fn [24]3 years ago

8 0

Answer: the answer is 121/4

Step-by-step explanation:

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What is mC ? Enter your answer in the box

GalinKa [24]

Answer:

millicoulomb

Step-by-step explanation:

millicoulomb is 1*10^-3 Coulombs

4 0

2 years ago

4x+3y-2(x to the second power +3) x=4 y=6

nalin [4]

The answer to 4x×3y-2 (x to the second power ×3) x=4 y=6
The answer is 35

7 0

2 years ago

Read 2 more answers

Select all the ordered pairs that are solutions to the equation 5x + 2y = -8

Archy [21]

Answer: (1,-2) (0,-4) (-4,0)

Step-by-step explanation:

3 0

2 years ago

The sum of three numbers is 27 the second number is three times the first while the third is twice the first find their average

Leviafan [203]

Answer:

9

Step-by-step explanation:

x = first number

3x = second number

2x = third number

27 = x + 3x+ 2x

27 = 6x

x=4.5 (first number)

3(4.5) = 13.5 (second number)

2(4.5) = 9 (third number)

(4.5 + 13.5 + 9) /3 = 9

Wow after doing all that I realized that all you had to do was 27/3 since there's 3 numbers.

6 0

3 years ago

joes family has compleated 60% of a road trip. if they have traveld 30 miles, how far is the full road trip?

Tems11 [23]

The full road trip is 50 miles.

Step-by-step explanation:

Given,

Distance traveled by Joe's family = 30 miles

This represents 60% of the total distance to be traveled.

Let,

x be the total distance.

60% of x = 30

$\frac{60}{100}*x=30\\0.6x=30$

Dividing both sides by 0.6

$\frac{0.6x}{0.6}=\frac{30}{0.6}\\x=50\ miles$

The full road trip is 50 miles.

Keywords: percentage, division

Learn more about percentages at:

#LearnwithBrainly

4 0

3 years ago