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3 years ago

Determine the number of significant digits in the measurement.

Mathematics

2 answers:

sashaice [31]3 years ago

8 0

4 significant figures. All figures are significant because the zeros are in between two significant digits

skad [1K]3 years ago

7 0

Significant digits in 60.00 g is a. 4.
Because any natural/whole number counts, and any 0s after the decimal point also counts. And any number between two significant figures also counts as a significant figure, in this case, between 6 and the 0s there is another 0, so it counts.
In total, there are 4 significant figures in 60.00 g.

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Find 6A-8B (picture provided)

Margaret [11]

Please add a picture

7 0

3 years ago

Arithmetic sequence for 8 11 14 17 expression

Readme [11.4K]

A(n)=3n+5

You add 3 to each number so it’s the rate
5 is the initial value. 8-3=5

3 0

3 years ago

A circular pond 24 yd in

Schach [20]

Answer:

The walk will cost $8164.

Step-by-step explanation:

Given:

Diameter of the circular pond (D) = 24 yd

Width of the gravel path (x) = 2 yd

Cost per yard of the path = $50

Now, radius of the circular pond is half of the diameter and is given as:

$Radius,R=\frac{D}{2}=\frac{24}{2}=12\ yd$

Now, area of the pond is given as:

$A_{pond}=\pi R^2=3.14\times (12)^2=3.14\times 144=452.16\ yd^2$

Area of the complete path including the pond area is given as:

$A_{outer}=\pi(R+x)^2=3.14\times(12+2)^2=3.14\times196=615.44\ yd^2$

Now, area of the gravel path can be obtained by subtracting the pond area from the total outer area. This gives,

$A_{path}=A_{outer}-A_{pond}\\\\A_{path}=615.44-452.16=163.28\ yd^2$

Now, using unitary method,

Cost of 1 square yard of path = $50

∴ Cost of 163.28 square yard of path = 50 × 163.28 = $8164

Hence, the walk will cost $8164.

5 0

3 years ago

Read 2 more answers

Determine the mean of the data. Round to the nearest tenth. 6, 9, 15, 22, 30, 36

pshichka [43]

To find the mean you add all the numbers and divide it by the amount of numbers there is so add
6+9+15+22+30+36=118
there is 6 number so divide 118 by 6
118/6=<span>19.6666666667 rounded to the nearest tenth it would be 20
So your mean would be 20
let me know if you have any questions</span>

3 0

2 years ago

100% is 75 oranges what percent is 250 oranges?

Whitepunk [10]

Answer:

x=333.33%

Step-by-step explanation:

hello

you can resolve this by using the rule of 3,let´s see

75 oranges =100%

250 oranges = x%?

75 oranges* x%=250 oranges *100%

$x=\frac{250*100}{75}$

x=333.33%

Have a great day.

4 0

2 years ago