Ask question

Ask question

All categories

3 years ago

8

Is 28/49=4/7 a ratio proportion

1 answer:

leva [86]3 years ago

5 0

28 / 49
divide by 7 at top and bottom

(28/7) / (49/7)
4 / 7

You might be interested in

Henry has 3 black shirts and 7 blue shirts in his wardrobe. Two shirts are drawn without replacement from the wardrobe. What is

asambeis [7]

Since there are three black shirts and 7 blue shirts, he has a 3/10 chance of picking a black.

6 0

3 years ago

Read 2 more answers

An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 312" by 514" on the drawing, how large is the bedro

earnstyle [38]

Answer:

1248' x 2056' so I think you missed copying decimals but I would asume B

Step-by-step explanation:

312''x(1/(1/4''))=1248'

514''x(1'/(1/4''))=2056'

4 0

3 years ago

Brrunno [24]

1. true
2. true
3. false
4. false
I think

5 0

3 years ago

Read 2 more answers

The linear equation was solved using these steps.

NISA [10]

Answer:

what are the options

Step-by-step explanation:

????????????????????????????????

3 0

3 years ago

True or false 120% of a whole number is always greater than the number? and why?

Stells [14]

I can only use math to explain it. What is 100%?
100% = $\frac{100}{100}$
percent means per 100.
so 120% = 120/100 = 1.2
120% of a whole number. For example 120% * 10 = $\frac{120}{100} * 10$ = 12
is it greater than 10.

5 0

3 years ago

Read 2 more answers