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3 years ago

How can I work this out or solve this?

Mathematics

1 answer:

Ede4ka [16]3 years ago

7 0

Add it all up, the answer would be B. 2.37

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A conference will take place in a large hotel meeting room. The organizers of the conference have created a drawing for how to a

Tcecarenko [31]

Answer:

The actual length of the room is 40 feet

Step-by-step explanation:

Given

$Scale = \frac{1}{2}\ inch : 12\ feet$

Required

Determine the actual measurement of $3\frac{1}{3}\ inches$

Represent the required actual measurement with x

i.e.

$3\frac{1}{3}\ inches : x$

And we have:

$\frac{1}{2}\ inch : 12\ feet$

$3\frac{1}{3}\ inches : x$

Cross Multiply

$x * \frac{1}{2} = 12 * 3\frac{1}{3}$

Convert fraction to improper fraction

$x * \frac{1}{2} = 12 *\frac{10}{3}$

$\frac{x}{2} = \frac{120}{3}$

$\frac{x}{2} = 40$

Multiply both sides by 2

$x = 40 * 2$

$x = 80\ feet$

The actual length of the room is 40 feet

8 0

3 years ago

2 part of the question with answer choices C AND D!!!!

DENIUS [597]

Answer:

Plug it into geogebra. The answer should be c.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In parallelogram QRST if RT=16 find RU. R S U Q T

padilas [110]

Answer:

I think it's 8

Step-by-step explanation:

Because it's half of it, you can tell by the image. RT is 16 and RU is 8

8 0

3 years ago

A car depreciates 5% every year. What is the multiplier?

slavikrds [6]

Answer:

0 votes

Answer:27000Step-by-step explanation:interest= principal×rate×time÷ 100=270000×5×2÷100=27000

4 0

2 years ago

Read 2 more answers

Mulan earns $14 per hour.Write and solve an equation to find how many hours she worked if she earned $112.

padilas [110]

Equation is 112= 14x
x= 8
mulan worked for 8 hours

7 0

3 years ago