Answer:
I'm a bit late but the answer is C: Find the sum of all values and then divide by the number of values.
Step-by-step explanation:
Mean is just another name for average. To find the mean of a data set, add all the values together and divide by the number of values in the set. The result is your mean !
I hope this can help still ^-^!
Answer:
0.019
Step-by-step explanation:
Just move the decimal places 3 times from the end to get your answer
Answer:
1.5 liters = 1500 Milliliters
Answer:
The first answer: 390m The second answer: x = 7; m<1 = 17; m<2 = 73
Step-by-step explanation:
First problem:
It's asking for the distance he walks by walking around a rectangular box which is the perimeter.
Two of the sides will have length 115m and two will have length 80m. So this perimeter is 115 + 115 + 80 + 80 = 390m.
Second problem:
Complementary angles add to 90 degrees. So m<1 and m<2 added together will equal 90
-4x +45 + 7x + 24 = 90
3x + 69 = 90
3x = 21
x= 7.
Plug back x into both m<1 and m<2 to find the measure of the angles.
m<1 = -4(7) + 45 = 45-28 = 17
m<2 = 7(7) + 24 = 49 + 24 = 73
Using long division, the answer to 837/36 is 32.1923076923 because 36 goes into 837 32 times and every time you divide on you have to put a decimal point a borrow a zero by putting a decimal point. Hope this answer helps and mark as brainliest!