Answer:
about 27 degrees
Step-by-step explanation:
all you do is 10 minus the negative 17 which two negative equal a positive so its then 10 +17 which equals 27
<em>Answer:</em>
<em>≈ 44.65(7) m²</em>
<em>Step-by-step explanation:</em>
<em>A = π·r²·80°/360° = 3.14×64×80/360 ≈ 44.65(7) m²</em>
Answer:
The last one. (y = 4x + 4)
Step-by-step explanation:
Replace x, y of the two points to the equations and the one that matches both of them is the correct answer.
Solution: 1 1/6 tubes of paint worth of purple
Step by step solution:
3/4*3/3=9/12 -making common denominator
5/12+9/12=14/12 -setting up equation and solving
14/12=1 2/12= 1 1/6 -simplifying
Hope that helps :)
Answer:
The formula for calculating the percent change in a value between two points in time is:
p
=
N
−
O
O
⋅
100
Where:
p
is the percent change - what we are solving for in this problem.
N
is the New Value - 5 in this problem.
O
is the Old Value - 4 in this problem.
Substituting and solving for
p
gives:
p
=
5
−
4
4
⋅
100
p
=
1
4
⋅
100
p
=
100
4
p
=
25
There was a 25% increase from 4 to 5.
Step-by-step explanation: