Answer:
Step-by-step explanation:
1. Use distance formula d=√((x_2-x_1)²+(y_2-y_1)²)
2. Plug in the coordinates
3. Solve
4. d=61
Answer:
B.
Step-by-step explanation:
Answer:
323
Step-by-step explanation:
Multiply/divide first then add
:)
Answer:
Hi. I don't know what your question is, but if you ask it, I'll try to answer it.
Step-by-step explanation:
Answer:
Harriet's estimated length is between 44.1 inches and 47 inches.
Step-by-step explanation:
Let the error be x.
so, x<4%
Now, if error is 1%
45 1/2 + 1% of 45 1/2
or, 91/2 + 1/ 100 × 91/2
= 46
Now,
45 1/2 - 1% of 45 1/2
or, 91/2 - 1/100 × 91/2
= 45.1
Now,
if error is 3%
45 1/2 + 3% of 45 1/2
or, 91/2 + 3/100 × 91/2
= 47
OR
45 1/2 - 3% of 45 1/2
= 91/2 - 3/100 × 91/2
= 44.1
