2 years ago

Given that a x b = 70, work out the value of 3b/a

Mathematics

1 answer:

V125BC [204]2 years ago

4 0

Answer:

the value of 3b ÷ a is 3 ÷ 70

Step-by-step explanation:

The computation is shown below:

Given that

a × b = 70

So it could be write as

a = 70 ÷ b

And, the value of 3b ÷ a is

= 3b ÷ 70 ÷ b ÷ 1

= 3b ÷ 70b

= 3 ÷ 70

Hence, the value of 3b ÷ a is 3 ÷ 70

You might be interested in

Is anyone good in geometry.???????

Vadim26 [7]

Answer:

x = 26

Step-by-step explanation:

2x + 10 = 62

2x = 52

/ /

2 2

x = 26

8 0

3 years ago

Help me with this pls

Anton [14]

$\tt 4:2\dfrac{2}{3}=x:4\\\\4:\dfrac{8}{3}=x:4\\\\x=16:\dfrac{8}{3}=6$

5 0

2 years ago

There are 24 books on the bookcase 3/4 of these books are science fiction how many books are science fiction

jok3333 [9.3K]

Answer:

<u>18 of the books are science fiction.</u>

Step-by-step explanation:

24/4 = 6

Science fiction - 6+6+6 = 18

Not science fiction - 24 - 18 = 6

7 0

3 years ago

mike observed that 75% of the students of a school liked skating. if 35 students of the school didn't like skating, the number o

bezimeni [28]

Cross multiply.

75 / x = 25 / 35
25x = 35(75)
25x = 2625
/25 /25
x = 105

Therefore 105 students liked skating.

Proof:

105 + 35 = 140.
140 * 0.75 = 105
140 * 0.25 = 35

140 (total) split into quarters.

35 + 35 + 35 + 35 = 140
35 + 35 + 35 = 105 (3 quarters liked)
35 = 35 (1 quarter disliked)

3 0

3 years ago

(Please help me, I will give a 5 rate star and brainliest !!!)

Mamont248 [21]

Yes

The heavier the chicken the longer it takes to cook it.

8 0

3 years ago