Answer. 1985
Step-by-step explanation:
You add 184 and 213 and then get 387 then × it by 5 and get 1985
Hi pupil here's your answer ::
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This term 2/11 is not a terminating one because when we divide 2 by 11 the answer is 0.1818181818181818181818181818181818181818...........and so on. So the answer is non obtaining that means that it is an non terminating term.
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hope that it helps. . . . . .
D is subset of Z, so D∩Z=D. hope it helps.
Answer: 21, 28
Step-by-step explanation:
- Side #1 = x
- Side #2 = x + 7
- Hypotenuse = 35
Use the Pythagorean Theorem 
:
Substitute in the values & solve:
<em><u>-28 is not a possible solution since you can't have negative inches...</u></em>
- a = x = 21
- b = x + 7 = 21 + 7 = 28
- c = 35
Answer:
<em>-3/2 and 1</em>
Step-by-step explanation:
Given the arithmetic sequence (y+2) (y+3) and (2y²+1), the common difference is gotten by taking the difference in their terms. For example if we have 3 terms T1, T2, T3... the common difference d = T2-T1 = T3-T2
From the sequence given;
T1 = y+2, T2 = y+3 and T3 = 2y²+1
d = y+3-(y+2) = 2y²+1- (y+3)
open the parenthesis
y+3-y-2 = 2y²+1- y-3
1 = 2y²+1- y-3
1 = 2y²- y-2
2y²- y-2-1 = 0
2y²- y-3 =0
Factorize the resulting expression
2y²- y-3 =0
2y²- 2y+3y-3 =0
2y(y-1)+3(y-1) = 0
(2y+3)(y-1) = 0
2y+3 = 0 and y-1 = 0
2y = -3 and y =1
y = -3/2 and 1
<em>Hence the possible values of y are -3/2 and 1</em>
