3 years ago

on a scale drawing a bookshelf is 8 inches tall.the scale factor is 1/8.what is the height of the bookshelf?

1 answer:

3 0

If the scale factor is 1/8, it means that it is 1/8 of the actual size. So, 8 inches-the scale size is 8 8 times taller in real life.

So, 8 × 8 is 64.

The height of the bookshelf is 64 inches.

You might be interested in

Factor completely. x2−11x+24

Serjik [45]

Step-by-step explanation:

x2-8x-3x+24=0

x(x-8) 3(x+8)

(x-8)(x+8)

x-8=0 or x+8=0

x=8. x= -8

6 0

2 years ago

Find the length indicated

Contact [7]

Answer:

the answer is b, 12

Step-by-step explanation:

16-4=12

8 0

3 years ago

What are irrational numbers? give examples.

sertanlavr [38]

√2, √3, √5, √11, √21, π(Pi) are all irrational.

8 0

2 years ago

Read 2 more answers

a driver won a recent race with a record average of about 200 mph. This record is about 2 3/11 times the average speed of the fi

Oksi-84 [34.3K]

Answer:
300
——
11

Step-by-step solution

200/2*3/11
100*3/11
300/11

300/11 or 27 3/11 or 27.27

5 0

3 years ago

50% of all the cakes jenny baked that week were party cakes, 1/5 were fruit cakes, and the remainder were sponge cakes, what per

AlladinOne [14]

$x-\ all\ cakes\\\\
50\%x=0,5x\\\\
\frac{1}{5}x=0,2x-\ fruit\ cakes\\\\
sponge\ cakes=1x-0,2x-0,5x=1x-0,7x=0,3x\\\\
Sponge\ cakes\ were\ 30\%\ of\ all\ cakes.
$

3 0

3 years ago