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4 years ago

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What number is halfway between 170,000 and 180,000

2 answers:

Molodets [167]4 years ago

5 0

The number half way between 170,000 and 180,000 is 175,000.

Brums [2.3K]4 years ago

4 0

It would be 175,000 or it would 175,500

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Stepping off a distance by counting your paces is generally a more precise method of measuring than using a measuring tape.

dimulka [17.4K]

Answer:

False

Step-by-step explanation:

It depends on the distance and the curvature of the path. It is a straight line between endpoints and the length is a reasonable multiple of the full length of the tape measure then the tape measure is more accurate. If on the other hand the terrain is rugged and/or curvy then there isn't much to choose between the two. I think you are intended to answer false. The question leaves a lot to be desired.

5 0

4 years ago

The length of a shadow of a building is 27 m . the distance from the top of the building to the tip of the shadow is 35 m . find

SashulF [63]

Based on Pythagorean theorem we have
$\sqrt{35 \times 35 - 27 \times 27} = 22.27$

5 0

3 years ago

Sammy is an hourly employee who makes $26 per hour as an elevator technician. He is paid overtime $13 for every hour that he wor

oksian1 [2.3K]

Answer:

364$

Step-by-step explanation:

you multiply 26 times 13 which equals 364

8 0

4 years ago

What is the circumference of a circle if the diameter is 25 feet. Show answer as a decimal.

vitfil [10]

Answer:

Step-by-step explanation:

C≈78.54 i think

4 0

3 years ago

Janessa recently increased the size of his Jeep tires from the original P230/85R18 to the larger P250/85R21. If Janessa didn’t r

Tpy6a [65]

The distance Janessa traveled on the new tires with the given size is 26,470.25 miles.

The given parameters:

<em>Original size of the tire, = P230/85R18</em>
<em>The width of the smaller tire, = 230 mm</em>
<em>Aspect ratio, = 85%</em>
<em>Larger size of the tire, = P250/85R21</em>
<em>The width of the larger tire, = 250 mm</em>
<em>Aspect ratio, = 85%</em>
<em>Reading of the odometer = 23,425 miles</em>

The diameter of the smaller tire is calculated as follows;

$0.85 = \frac{h}{230} \\\\h = 0.85 \times 230 \\\\h = 195.5 \ mm\\\\h = 195.5 \ mm \times \frac{1 \ in}{25.4 \ mm} \\\\h = 7.7 \ in$

diameter of the smaller tire;

D = 2(7.7 in) + 18 in

D = 33.4 in

The circumference of the smaller tire;

$C_1 = \pi D\\\\C_1 = 3.142 \times 33.4 \\\\C_1 = 104.94 \ in$

The diameter of the larger tire is calculated as follows;

$0.85 = \frac{h}{250} \\\\h = 0.85 \times 250 \\\\h = 212.5 \ mm\\\\h = 212.5 \ mm \times \frac{1 \ in}{25.4 \ mm} \\\\h = 8.37 \ in$

diameter of the larger tire;

D = 2(8.37 in) + 21 in

D = 37.74 in

The circumference of the larger tire;

$C_2 = \pi D\\\\C_2 = 3.142 \times 37.74 \\\\C_2 = 118.58 \ in$

After one rotation, the larger tire will travel the following distance more than the smaller tire;

$n = \frac{C_2}{C_1} = \frac{118.58}{104.94} = 1.13$

The distance Janessa traveled on the new tires when her odometer shows she has traveled 23425 miles;

$distance = 1.13 \times 23,425\\\\distance = 26,470.25 \ miles$

Learn more about tire sizes and distance traveled: brainly.com/question/4822144

4 0

3 years ago