2 years ago

In a scale drawing of a painting, 1 centimeter represents 7 inches

Mathematics

1 answer:

kondor19780726 [428]2 years ago

3 0

A) divide actual inches by scale:

28/7 =4 cm

B) multiply actual cm by scale:

9 x 7 = 63 inches

You might be interested in

What is the slope of 4x+5y= -10

Aleonysh [2.5K]

Answer:

$-\frac{4}{5}$

Step-by-step explanation:

To find the slope, rearrange the equation to y=mx+b or y=mx+c.

$4x+5y=-10$

Subtract 4x from both sides:

$5y=-10-4x$

Divide 5 on both sides:

$y=\frac{-10-4x}{5}$

$y=-\frac{4}{5} x-2$

In the equation of y=mx+b/y=mx+c, m will be the slope.

Therefore, the slope is $-\frac{4}{5}$

6 0

3 years ago

PLS SOLVE ASAP!!! What type of triangle is this? A. acute B.obtuse

il63 [147K]

This is an acute triangle

4 0

3 years ago

Read 2 more answers

Please help thanks so much.

Alik [6]

You can see if they are similar by looking at the sides.

If each of the sides have the same proportion then they are similar.

24/3 = 8
32/4 = 8
112/14 = 8

Yes they are similar and their ratio is 1:8

Hope this helps :)

3 0

3 years ago

Read 2 more answers

5/8 -0.5 evaluate each expression. Write answer as a decimal

gregori [183]

Answer:

0.125

Step-by-step explanation:

0.5 =1/2

Now

5/8 - 1/2

5/8 - 1*4/2*4

5/8-4/8

(5-4)/8

1/8

0.125

6 0

2 years ago

Can someone please help me w this. thx lol :) even dropping the link to the answers is fine

Sphinxa [80]

It’s a black screen

7 0

2 years ago