Laim descended 5,050.25 feet and his elevation changed by -5,050.25.
Answer:1072.3
Step by step:
use the hemisphere formula which is 2/3*pie*r^3
substitute 8 centimeters into the equation.
Answer:
4250
Step-by-step explanation:
5000 packs of gum were produced by the factory.
85% of them contained mint-flavoured gum.
That is,
(85/ 100) × 5000 packs contained mint-flavoured gum.
= 85 × 50
= 4250.
Answer:
Out of 5000 packs, 4250 contained mint-flavored gum.
In the second equation:
Subtract 8x from both sides.
2z = 22 - 8x
Divide 2 on both sides.
z = 11 - 4x
Plug this into the first equation.
-66 - 2(11 - 4x) = -196
-66 - 22 + 8x = -196
Combine like terms.
-88 + 8x = -196
Add 88 to both sides.
8x = -108
Divide 8 on both sides.
x = -13.5
Put this into the second equation.
8(-13.5) + 2z = 22
-108 + 2z = 22
Add 108 to both sides.
2z = 130
Divide 2 on both sides.
z = 65
and
x = -13.5
Hope this helps!
Answer:
Y=2x-5
Step-by-step explanation:
Parallel m=2
Y=mx+c
-1=2(2)+c
C=-5
