3 years ago

What is 9/10 subtract 9/15?

Mathematics

2 answers:

ivanzaharov [21]3 years ago

7 0

Answer:

the Answer is 0.3

Step-by-step explanation:

Thats the answer because if you divide 9 by 10 you get 0.9 and if you divide 9 and 15 you get 0.6 so then you subtract 0.9 and 0.6 and then it equals to 0.3

Elan Coil [88]3 years ago

6 0

I think the answer is 0.3

You might be interested in

What is 2 times 5 minus 1

s344n2d4d5 [400]

what is 2 times 5 minus 1?

8 0

3 years ago

Please explain your answer

Ymorist [56]

Answer:

Step-by-step explanation:

11+(-7)^2-9 - original

11+49-9 - square the -7, since its in brackets the negative applies too and a negative x a negative = positive, so it ends up as 7x7+49

60-9 - add both positives 11+49=60

51 - subtract 9 from 60, 60-9=51

7 0

3 years ago

In a box there are 6 orange balls, 4 green balls and "x" blue balls. If the probability of removing a blue ball is 1/3, what is

worty [1.4K]

Answer: 2/3 I think

Step-by-step explanation:

4 0

2 years ago

If a = 5^x, b = 5^y and a^y×b^x = 25 then prove that: xy =1

avanturin [10]

$a = {5}^{x} \\ b = {5}^{y} \\ {a}^{y} \times {b}^{y} = 25 \\ prove \: ( {5}^{x} )^{y} \times ( {5}^{y} ) ^{x} = 25 \\ {5}^{xy} \times {5}^{yx} = {5}^{2} \\ {5 }^{xy + yx} = 5^{2} \\ 5^{2xy} = {5}^{2} \\ is \: \: 2xy = 2 \\ xy = \frac{2}{2} \\ xy = 1$

3 0

3 years ago

Hunter is 9 years older than 3 times the age of his nephew. Hunter is 33 years old. How old is his nephew?

kondor19780726 [428]

Answer:

8 years old.

(3x+9)

(3(8)+9)=33

7 0

4 years ago