The area would be half of x times y
A=(1/2)xy
Answer:
2,500 is not a reasonable estimate for the number of pages that Josie's brother read because he would have read 738 or 984 pages
Step-by-step explanation:
Given that
The number of pages Josie read last week = 100
Number of pages Josie reads the next week =146
Josie's Older brother reads 3 to 4 times as many total pages as Josie
Now the total pages read by Josie in the two week is = number of pages read last week + number pages she read this week
=> 100+ 146 =246
So Josie 's brother reads 3 to 4 times as 246 pages
Case 1: If he reads 3 times more then
=> 246 x 3 = 738 pages
Case 2: If he reads 4 times more then
=> 246 x 4 = 984 pages
Thus Josie's brother would have left either 738 pages or 984 pages.
so, 2500 is not a reasonable estimate
Answer:
7,971,615
Step-by-step explanation:
A geometric sequence is one in which the successive terms show a regular pattern of change defined by a common ratio i.e the division of the successive term with the previous term gives a constant known as the common ratio.
Where r is the common ratio, a is the first term and n is the number of term, the nth term Tn of a geometric sequence may be defined as
Tn = ar^(n-1)
where a = 5, r = 15/5 = 3
then T14 = 5 * 3(14 - 1)
= 7,971,615
Hello Again! The answer would be C. (8,11)
To confirm we will plug the numbers x = 8, Y = 11
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2x - 5 = y
(2 x 8) - 5 = 11
16 - 5 = 11
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y = x + 3
11 = 8 + 3
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So now you can determine that the answer would be (8,11)
