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3 years ago

A track meet started at 1:45 p.m, and ended at 4:35 p.m. How long did the track meet last?

Mathematics

1 answer:

Kay [80]3 years ago

6 0

Answer: If it was the same day, then it was 6:20. But if it was the next day, then i don't know.

Step-by-step explanation:

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Look at the coordinate graph.

dezoksy [38]

Answer:

B = (5,4), C = (-5, -4), D = (5, -4), A = (-5, 4)

Step-by-step explanation:

look at x axis first (horizontal), then y axis (vertical)

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2 years ago

It says solve for the variable can you explain

jeyben [28]

Answer:

x = 9

Step-by-step explanation:

Since we know that the triangle is a right triangle we also know that the angle would be 90 degrees

However we are only given 56 and 3x+7

Let 3x+7 be u

We know that 56+u=90 so solve for u

u=90-56

u = 34

Now u = 3x + 7 so,

3x + 7 = 34

solve for x,

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2 years ago

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slamgirl [31]

(7,6) is the answer of your question
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2 years ago

3 3/4 times 25 divided by 60 equals

Phantasy [73]

Answer:

1.5625

Step-by-step explanation:

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3 years ago

on a certain hot Summer's Day 613 people use the public swimming pool the daily prices are $1.75 for children $2.25 for adults t

Elodia [21]

389 children and 224 adults were at the pool that day.

Step-by-step explanation:

Cost of one child ticket = $1.75

Cost of one adult ticket = $2.25

Total people = 613

Total receipts worth = $1184.75

Let,

Number of children = x

Number of adults = y

According to given statement;

x+y=613 Eqn 1

1.75x+2.25y=1184.75 Eqn 2

Multiplying Eqn 1 by 1.75

$1.75(x+y=613)\\1.75x+1.75y=1072.75\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(1.75x+2.25y)-(1.75x+1.75y)=1184.75-1072.75\\1.75x+2.25y-1.75x-1.75y=112.00\\0.50y=112.00$

Dividing both sides by 0.50

$\frac{0.50y}{0.50}=\frac{112.00}{0.50}\\y=224$

Putting y=224 in Eqn 1

$x+224=613\\x=613-224\\x=389\\$

389 children and 224 adults were at the pool that day.

Keywords: linear equation, subtraction

Learn more about linear equations at:

#LearnwithBrainly

6 0

3 years ago

A track meet started at 1:45 p.m, and ended at 4:35 p.m. How long did the track meet last? ​

A track meet started at 1:45 p.m, and ended at 4:35 p.m. How long did the track meet last?