Answer:
50/100
Step-by-step explanation:
So 5/10 is 1/2 and I believe you are implying these are equivalent fractions, so you would have to find half of 100, which is 50.
Hope this helps :)
Answer:
B. <Q = <R
Step-by-step explanation:
Angles are related to their intercepted arcs. An intercepted arc is found by finding the arc segment on a circle whose endpoints connect with the segments that make up an angle.
In this case, TQ and SQ make up <Q, so TS is the intercepted arc of <Q. However, TR and SR make up angle <R as well, making TS the intercepted arc of <R as well.
This means that because the angles share an intercepted arc, they are congruent.
Answer: the first question is no. It is not a proportional relationship. Can you tell me what the options for the second question is please?
Answer:
It could be 8.
Step-by-step explanation:
I don't think there is enough information for this problem to be positively solved.
Collect like terms
so take it in steps :
1) -4x^3 * x^-8 . rules of powers state that when you are multiplying like terms(both have to do with x) you can add the powers. thus = -4x^-5
2) 2y^-2 * 5y^5 . same rule as above. since -2+5=3. the number before your coefficient (x or y) tells you how many lots of it you have . the answer becomes 2*5y^3 = 10y^3 .
3) since you are now left with x and y s which are not the same number, you can multiply out ---> 10*-4 = -40
---> y^3*x^-5 stays the same as you can not combine y and x
In total you have : -40y^3*x^-5