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xz_007 [3.2K]
3 years ago
12

How to do 18.25 × 20.2

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
6 0
The answer is 368.65.
Oksana_A [137]3 years ago
5 0
18.25
x20.2
-------------
3650
+00000
+365000
--------------
368650

Answer = 368.650
Explanation:
Multiply as normal make sure you line up the numbers all to align to the right (Don't align Decimals)
Put your decimal point by starting at the right and moving it over to the left the the total of both numbers multiplied decimal places here too is 2 and bottom 1 so take decimaland move it three places from starting at far right to left three spots.
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109.25714 x 0.0876 = 9.56 (sales tax)<br> helppp step by step on how they did this
kati45 [8]

Answer:

9.570925464=9.56

Step-by-step explanation:

multiply the numbers:

109.25714×0.0876=9.569.570925464=9.56

(Just so you know i put this answer in the other question you asked.)

Hope this helps

7 0
2 years ago
OFFERING 50 POINTS!!! The army reports that the distribution of waist sizes among female soldiers is approximately normal, with
hammer [34]

Answer:

Step-by-step explanation:

1)

Percentile is related to the area under the standard normal curve to the LEFT of a certain data value (which in this case would be 26.1 inches).

On my Texas Instruments TI-83 Plus calculator, I found this area as follows:

normcdf(-100, 26.1, 28.4,1.2), where the range -100 to 26.1 represents the area (as a decimal fraction) to the left of 26.1 inches.  My result was 0.028, which corresponds to the 3rd percentile (0.028 rounds off to 0.03, which would be 3rd percentile).

2)  The mean waist size is 28.4 inches, represented by a vertical line through the standard normal curve lying between 24 and 32.  We use the same function on the calculator:  normcdf(24, 32, 28.4, 1.2).

The result is 0.9985.  Subtracting this from 1.0000, we get 0.001, or 0.1%, which is the percentage of female soldiers requiring custom uniforms.

4 0
3 years ago
Please help me now plz <br> I will mark you brainliest
elixir [45]

Answer:

theta = 24.4 degrees

Step-by-step explanation:

This is a right triangle.

sin theta = opp/ hyp

sin theta = 33/80

Take the inverse of each side

sin^-1 sin(theta) = sin^-1 (33/80)

theta =24.36197794

To the nearest tenth

theta = 24.4 degrees

6 0
3 years ago
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and f
alina1380 [7]

Answer:

The answer is D 0.045%

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I need help to find this answer
galben [10]

Answer:

20

Step-by-step explanation:

20/4 : 8/4 we just have to find common factor

then it gives 5:2

6 0
3 years ago
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