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alukav5142 [94]
3 years ago
14

PLS HELP ME!!!

Mathematics
1 answer:
Elenna [48]3 years ago
8 0

Answer:

Option B, random sample

That should be the answer

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An angle measuring 3.5 radians is equal to which of the angle measures given below? Check all that apply.
Tresset [83]
The answers are B & C.

First thing to d o is convert Radians to Degrees. 1 radians = 180/pi . So, 3.5 radians times 180 divided by \pi = 200.5352283 or which could be rounded of to 200.54. Thus, confirming choice letter C and negating choices A and D.

Next thing to check is choice letter B. To do this, we need to convert the decimal value of the computed answer which is 0.5352283 to minutes and seconds by the following conversion factors.

1 degree = 60 mins
1 minute = 60 seconds

Now, we multiply 0.5352283 by 60 to get 32.113698 minutes, thus 32 minutes
then multiply 0.113698 by 60 to get 6.82188 ~ 7 seconds.

therefore, conversion would yield an answer 200 degrees 32 minutes and 7 seconds.
6 0
3 years ago
PLEASE⁉️⁉️⁉️ ILL MARK BRAINLY ‍♀️‍♀️⁉️⁉️
lilavasa [31]

Answer:

where are the expressions??

4 0
3 years ago
Help! help! help! Please help me! question is on image below!
Sergio039 [100]

Answer:

D

Step-by-step explanation:

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4 0
3 years ago
Three different equations that have x=5 as a solution
gulaghasi [49]

Answer:

The easiest ways to do this is to add, subtract, multiply, or devide 5 from a number, do that operation to x, and set that number as the equivelent.

For example

3 * 5=15

so

3x=15

4 0
3 years ago
The average distance from Venus to the Sun is 108,200,000 ​kilometers. ​ ​Which of the following is the number expressed in scie
NISA [10]

Option C

<u>ANSWER: </u>

The scientific notation of 108200000 is $1.082 \times 10^{8}$ So the correct option is c.

<u>SOLUTION: </u>

Given,the average distance from Venus to the Sun is 108,200,000 kilometers.

We need to find the above given distance in the scientific notation.

Scientific notation is nothing but writing the large numbers as product of ten power something so that we can reduce space required to write that number.

Now,  108200000  can be written in scientific notation as:

= 10820000 x 10

$=1082000 \times 10^{2}$

$=108200 \times 10^{3}$

$=10820 \times 10^{4}$

$=1082 \times 10^{5}$

$=108.2 \times 10^{6}$

$=10.82 \times 10^{7}$

$=1.082 \times 10^{8}$

Hence the scientific notation of 108200000 is $1.082 \times 10^{8}$ So the correct option is c.

4 0
3 years ago
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