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2 years ago

10

John is 1/8 meter shorter than Paul, and Paul is 0.25 meter taller than Andrew. John's height is 13/4 meters, what is Andrews he

ight?

1 answer:

Rainbow [258]2 years ago

4 0

Answer:

About 2.13

Step-by-step explanation:

13/4 multiply by 7/8 to get 91/32, then multiply by 0.75(3/4), which is 273/128

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Quick algebra 1 question for 10 points!

bazaltina [42]

$denote \: by \: s \: the \: cost \: of \: a \: sweatshirt \\ denote \: by \: t \: the \: cost \: of \: a \: t \: shirt$

$3t + 7s = 240.5 \\ 6t + 5s = 220$

$- 6t - 14s = - 481 \\ 6t + 5s = 220$

$- 9s = - 261 \\ s = \frac{ - 261}{ - 9} = 29 \: dollars$

$3t + 7(29) = 240.5 \\$

3t + 203 = 240.5

3t = 37.5

t = 12.5 dollars

4 0

2 years ago

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ExtremeBDS [4]

Answer:

C = 31

Step-by-step explanation:

Solve for c by simplifying both sides of the equation, then isolating the variable.

3 0

3 years ago

Read 2 more answers

In a music competition, a participant has to score a total of 40 points in the first four rounds combined to move on to the 5th

Salsk061 [2.6K]

Answer:

x ≥ 12

Step-by-step explanation:

Given that :

Total points required = 40

1st round point = 4

2nd, 3rd and 4th round points are identical

Let the point number of points = x

2nd + 3rd + 4th = 3

1st round + 3(x) ≥ 40

4 + 3x ≥ 40

3x ≥ 40 - 4

3x ≥ 36

x ≥ 12

7 0

3 years ago

Okay plzzz I need Help!

loris [4]

Answer:

7 cuts

Step-by-step explanation:

A net of a cube looks like the image below.

It has 5 edges connected to each other; two to the side, three in the middle.

That means that 12 - 5 = 7 cuts have to be made.

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3 years ago

Hey i need help thank you!

chubhunter [2.5K]

Answer:

I guess its like this...

not sure if its ryt! :(

3 0

3 years ago