Step-by-step explanation:
×/21 x ×/21 = 7× x/21
x= 1/3
Answer:
35
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Standard form is:</u>
<u>Given</u>
<u>Converting to standard form</u>
- y = -2x + 5
- 2x + y = 2x - 2x + 5
- 2x + y = 5
Correct option is the first one
What is the missing number in 73, 67, 61,____, 49, _____, 37 A.55,42 b.55,43 c. 55, 32 D. 55, 34
xeze [42]
Answer:
b) 55 and 43
Step-by-step explanation:
I can tell by the first 3 or so numbers that the sequence is decreasing by 6 each time, so when you go from 61- blank - 49 it has to be 55 and same with the other one.
Assuming the 10 represents the circumference of the circle (not really clear in the pic) then the area of the circle is found by this equation:
Area=c^2/4pi
(C being circumference, the ^2 meaning squared, and pi of course being the infinite number found by Archimedes, but normally calculated as 3.14 or 3.14)
Using that equation (substitute the C for the 10) you get 7.9577
Round this off to about 7.96, or 8. Your choice.
~Hope this helps!
