Answer:
16
Step-by-step explanation:
a^5=x
a^3=y
a^-1=z
(a^5)^2×a^3÷(a^-1)^3
a^10×a^3÷a^-3
a^16 log a(a^16)
16
Answer:
I think you have to subtract the to known numbers get the measurements between them.
Step-by-step explanation:
For example, 22 - 11 = 11 so the line segment with the question mark would be 11
I think :)
sorry if I'm wrong
Good luck
Answer:
137°
Step-by-step explanation:
Basically, its the reverse of question 1.
With angle x, you can find out that the opposite angle is 360 - 106 = 254°
the angle is twice the size of angle y as said in the corcle theorems.
254 divided by 2 = 137°
(please correct me if im wrong, i feel like im missing something)
Answer:
20/35
If you were talking about simplified it is 4/7
Hope this helps you.
Answer:
a) The variable, M represents the amount of fish Ms. Montesinos has
b) The set equation is 11 + 2 = 3 × M - 2
c) 5
Step-by-step explanation:
The given parameters are;
The number of fishes in Ms. Cruz's tank = 11 fishes
The number of fishes Ms, Cruz has after buying two more fishes = 3 × The amount of fish Ms. Montesinos has - 2 fishes
a) Let the variable, M represent the amount of fish Ms. Montesinos has
b) The set up equation is as follows;
11 + 2 = 3 × M - 2
c) From the equation, 11 + 2 = 3 × M - 2, we have;
13 = 3·M - 2
3·M = 13 + 2 = 15
3·M = 15
M = 15/3 = 5
M = 5
The number of fishes Ms. Montesinos has is 17 fishes
