150 is your correct answer
Yes, we can conclude that two figures are similar because similar figures can have congruent angles without the need of congruent sides, so as long as its the same shape but not exactly the same side it can be proven that the figures are similar.
Answer:
6 tiles.
Step-by-step explanation:
We have been given that Roberto needs some roofing tiles to be cut from a large tile.
Let us find the number of tiles that can be cut from a larger piece of tile.
Let us convert our given mixed fractions in improper fractions.
Now let us substitute our given values in above formula.

Since we know that dividing a fraction by a fraction is same as multiplying the reciprocal of second fraction with the first fraction.
Upon cancelling out 8 from numerator and denominator we will get,
We can see that number of tiles turns out to be 6.98, although it is very close to 7, but we cannot round our answer because the 7th tile will still be shorter than the required measure. Therefore, we can only cut 6 tiles of the required size from the given large tile.
<em>capacity = 140 liters</em>
- Step-by-step explanation:
<em>1 h = 60 min</em>
<em />
<em>60 min ................ 240 l</em>
<em>35 min ...................... x l</em>
<em>x =35×240/60 = 8400/60 = 140 liters</em>
The correct answer is: 2/5.
Explanation:
First you have to add the following expressions:

Now subtract the above expression from
:

Hence the correct answer is 2/5.