Ask question

Ask question

All categories

2 years ago

14

Is 1.2/3 and 1.8/ 4/5 proportional

1 answer:

Stella [2.4K]2 years ago

3 0

Answer:

No

Step-by-step explanation:

1.2/3 =0.4

4/5 can be written as 0.8

So, 1.8/0.8 = 2.25.

However, 1.8/4/5 is the same as:

1.8/1 ÷ 4/5

Keep Change Flip

1.8/1 x 5/4 = 9/4

(1.8 x 5=9 & 1 x4 =4)

9/4 =2.25

You might be interested in

Ill give brainliest i really need help on this

Sever21 [200]

I think the answer is

B.

8 0

2 years ago

What is the value of x?

gulaghasi [49]

I believe the answer is X=15

8 0

2 years ago

Read 2 more answers

A ruler costs pence.

Katarina [22]

Answer:

2x+3(10+x)

Step-by-step explanation:

I'm not sure but I think this might be the answer

8 0

2 years ago

Earth travels about 66,600 miles per hour as it revolves around the Sun. How far does Earth travel in 15 seconds?

o-na [289]

Step-by-step explanation:

Miles travelled in 1h=66600

Miles travelled in 1 sec=66600/3600

=18.5miles

Miles travelled in 15 seconds =18.5×15

=<em><u>277.5miles</u></em>

4 0

2 years ago

Read 2 more answers

nevsk [136]

#Personal computer:-

Total=480

Percent

$\\ \bull\sf\dashrightarrow \dfrac{480}{1500}\times 100$

$\\ \bull\sf\dashrightarrow 32\%$

#Pacemaker:-

$\\ \bull\sf\dashrightarrow 0.26(1500)$

$\\ \bull\sf\dashrightarrow 390$

#Wireless communication:-

$\\ \bull\sf\dashrightarrow 0.18(1500)$

$\\ \bull\sf\dashrightarrow 270$

#Television:-

Percent

$\\ \bull\sf\dashrightarrow \dfrac{150}{1500}\times 100$

$\\ \bull\sf\dashrightarrow 10\%$

#Others

100-(10+18+26+32)=100-86=14%

$\\ \bull\sf\dashrightarrow 0.14(1500)$

$\\ \bull\sf\dashrightarrow 225$

4 0

2 years ago

Read 2 more answers