2 years ago

Nolan used the following procedure to find an estimate for StartRoot 18 EndRoot.

Mathematics

2 answers:

lesya [120]2 years ago

6 0

Answer:

In step 3, he should have determined which square is closest to 18.

stiks02 [169]2 years ago

4 0

Answer:

Nolan correctly identified the square numbers before and after 18.

The square roots of them are 4 and 5.

Clearly, square root of 18 should lie between 4 and 5 only.

He, then carefully squared 4.1, 4.2, 4.3 etc. and identified that 4.3 squared is nearer to 18.

Since, Nolan is finding estimated square root, his steps are cool and he didn't make any error.

You might be interested in

Greg made pudding every weekend. The more times he made pudding, the more practice he gained. The time he took to make the same

VashaNatasha [74]

After Greg makes the pudding 1 time, it takes him $f(1)=2(0.8) ^{1}=1.6$ hours to make it.

After Greg makes the pudding 2 times, it takes him $f(2)=2(0.8) ^{2}=1.28$ hours to make it

After Greg makes the pudding 2 times, it takes him $f(3)=2(0.8) ^{3}=1.024$ hours to make it

so The function is $f(x)=2(0.8) ^{x}$

Answer: f of x equals 2 multiplied by 0.8 to the power of x

4 0

3 years ago

What is the value of each expression? 7/8 + 4/8 : 17/25 - 9/25 : 63/46 - 81/46 :

iragen [17]

Answer: 7/8 + 4/8 = Exact form- 11/8

Decimal form- 1.375

17/25 - 9/25 = Exact form- 8/25

Decimal form- 0.32

63/46 - 81/46 = Exact form- -9/23

Step-by-step explanation: Hope this helped.

5 0

2 years ago