Answer:
1st Question
A. 85
2nd Question
B. 71
Step-by-step explanation:
1st Question
{90 + 94 + 96 + 90} = 370/4 = 92.5
{95 + 99} = 194/2 = 97
{87 + 75 + 82 + 85} = 329/4 = 82.25
{71} = 71/1 = 71
.20(92.5) +.25(97) +.30(82.25) +.25(71) = 85.175 Rounded-up = 85
___________________________________________________
2nd Question
.10(95) +.20(80) +.50(67) +.20(60) = 71
5pi/4 is located in quadrant III.
In Q III, sin and cos are negative, tan is positive.
T-bar for 5pi/4 is pi/4.
sin and cos are - (sqrt 2)/2
Tan is 1
Hello there,
4.510 in word form is four and fifty-one hundredths.
Hope this helps! :)
Answer:
x=-14/3
Step-by-step explanation:
3x+5=-9
3x=-9-5
3x=-14
x=-14/3
Answer:
perimeter are the adding up of all side in a figure. Area is length times width and volume is length x width x height
Step-by-step explanation:
plz mark the brainliest
