Answer:
58%
Step-by-step explanation:
vertical angles are always the same
Answer:
27 7/12kg
Step-by-step explanation:
you take the 25 3/4 then subtract it with 13 1/2= 12 1/4
then in the problem it says he received so then you add
12 1/4 + 15 1/3 and then you get 27 7/12kg
I searched it up on symbolab I reccomend it I have been using it for a while now
Answer: D. 7^11
Step-by-step explanation:
For exponents with the same base, we just add the exponents and keep the same base. 7 is the same base; therefore 5+6=11 which means the answer is 7^11
3:05 for question 10
But i cant really make out number 12.
Answer:
First you find how many pounds for 1 litre of blood. Trick is if you divide x by y, the answer you get will follow the unit of x. So if you divide 150 pounds by 4.5 litres, the answer will be 33.33 pounds per litre. So how many 33.33... is there in 250? Just divide 250 by 33.333 or (150/4.5), you'd get 7.5. That means for there's 7.5 parts of 33.333 pounds in 250 pounds. And if 33.333 pounds is equal to 1 litre of blood, you get 7.5 liter!
