A square residential lot is measured to be 100 feet on each side, with a possible measurement error of 1% in each of the length and width. What is the absolute difference
between the largest and smallest possible measures of the area given this possible error?

Answers

Answer 1

Answer: If I understood the question correctly, the answer would be 400

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The dragonfly is the fastest flying insect it can move at a speed of about 50 feet per second find the approximate time for a dragonfly to travel 400ft
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A Computer costs $849.75 and the hard drive is 61.3% of the total cost. What is a reasonable estimate for the cost of the hard drive

Answers

Answer:

Cost of hard drive = $510 .

Step-by-step explanation:

Given :A Computer costs $849.75 and the hard drive is 61.3% of the total cost.

To find: What is a reasonable estimate for the cost of the hard drive .

Solution: we have given that

A computer costs = $849.75

According to question

Cost of hard drive = 61.3% of the total cost.

Cost of hard drive = 61.3% of $849.75

First we will estimate 61.3 % = 60 % .

Second we will estimate $849.75 = $ 850 .

Now, Cost of hard drive = 60% of $850

Cost of hard drive = $510 .

Therefore , Cost of hard drive = $510 .

$510 you get this answer by first rounding $849.75 to $850 and rounding 61.3% to 60% then multiply $850 and .6 to get your answer $510

Katie bought some flour. She used 3/8 of it to bake bread. What percent of the flour is left?

Answers

30 PER CENT IS THE ANSWER

I'm pretty sure 5/8 is left because 8 - 3 is 5.

(fairly easy if you use internet. im just lazy) Fill in the blanks for the biological carbon cycle using the picture I attached

Answers

Answer:

I thought i knew this, but now I forgot the order ^-^

Step-by-step explanation:

Answer:

not to be rude or anything but if u are lazy and dont

want to search it up why are u dong it here?? like it basically the same if u search it up so...

Step-by-step explanation:

hope ur answer gets solved tho :D

Find the distance between the points on the coordinate plane. Points / and C.
A: -2
B: 2
C : 4
D : 5

Answers

whats is the the coordinate points?please tell me

Which statement about the best estimation strategy for this problem is correct? The Jackson family drove 490 miles each day for 9 days. They then flew 1,292 miles. How far did the Jackson family travel? A student answered 5,702 miles. A. 500 × 9 + 1,300 = The student's answer was reasonable. B. 500 ÷ 9 + 1,300 = The student's answer was not reasonable. C. 400 × 9 + 1,200 = The student's answer was not reasonable. D. 400 ÷ 9 + 1,200 = The student's answer was not reasonable.

Answers

If you would like to know which statement for this problem is correct, you can find this using the following steps:

490 miles * 9 days + 1,292 miles = 5,702 miles ... 500 miles * 9 days + 1,300 miles = 500 * 9 + 1,300 = 5,800 miles

The correct result would be: A. 500 × 9 + 1,300 = The student's answer was reasonable.

Solve 6x+2=2x-2
these sort of equations I cannot understand