Answer:
<em>( - 15, - 16 ) </em>
Step-by-step explanation:
Coordinates of midpoint are ( 
, 
)
( - 5 + x ) / 2 = - 10 ⇒ x = - 15
( 4 + y ) / 2 = - 6 ⇒ y = - 16
<em>( - 15, - 16 )</em>
for a triangular prism, its volume will simply be <u>area of its base</u> times its length.
the are of the base for this one is simply any of those triangular bases. Now, let's notice, the right-triangle has a base of 9 and a height o 9, notice the tickmarks, whilst the prism also has a length of 13.
Answer:
cube root (x-9)
Step-by-step explanation:
You have the right approach, but you wrote 3*square root(x-9)
What you need is cube root (x-9).
Answer:
Angle EFG = 82 degrees; Angle GFH = 98 degrees
Step-by-step explanation:
Linear pairs are angles that are placed side by side. When you add them together, you get 180 degrees.
Show work:
3n + 22 + 4n + 18 = 180
7n + 40 = 180
7n = 140
n = 20
Plug in the variable:
Angle EFG:
3(20) + 22
60 + 22
Angle EFG = 82 degrees
Angle GFH
4(20) + 18
80 + 18
Angle GFH = 98
Check:
98+ 82 = 180 degrees
180 degrees was the total so the answer is correct.
Step-by-step explanation:
We need to find how many miles per hour she is traveling.
this question can be represented by 5/190
5 divided by 190 is equal to 38. Thus, she is traveling 38 miles per hour or 1/38
