Answer:
3/8 of a cup
Step-by-step explanation:
3/4 divided by 2 is 3/8
I'd love it if maggie shared the brainiest cookies with us all!
Answer:
x = -5
y = -4
Step-by-step explanation:
Answer: -4
Step-by-step explanation:
Once you graph it, the solutions are where the graph meets the x axis.
This is at -4 and 9.
Answer:
10
Step-by-step explanation:
45-15=30
30/3=10
Answer:
71 degrees
Step-by-step explanation:
please someone help me with this ASAP especially with the workout!!
From the triangle shown;
YX² = YZ² + XZ² - 2(YZ)(XZ) cos Z
28² = 25² + 23² - 2(25)(23) cos Z
784 = 625 + 529- 1150 cos Z
784 - 1154 = -1150cos Z
-370 = -1150cos Z
cos Z = 370/1150
cos Z = 37/115
cos Z = 0.3217
Z = arccos 0.3217
Z = 71.23
hence the measure of <Z is 71 degrees