Answer:
8.85
Step-by-step explanation:
Answer:
x ≈ 31.0°
Step-by-step explanation:
From the right triangle given in the picture,
By applying tangent rule,
tan(x) = 
tan(x) = 
x = 
x = 
x = 30.96
x ≈ 31.0°
Therefore, measure of angle x is 30.0°
Answer:
The two integers are -34,-33
Step-by-step explanation:
x 1st integer
x+1 2nd integer
The sum is -67
x+x+1 = -67
Combine like terms
2x+1 = -67
Subtract 1 from each side
2x+1-1 = -67-1
2x= -68
Divide by 2
2x/2 = -68/2
x = -34
x+1 = -34+1 = -33
You have to plug in the values into the equation.
Since a=6, all the a's in the equation would be replaced by 6 and same goes for the b.
^ means exponent btw
= -[2(6)^2 -6- (5(6)^2-3(3)) -4(6)^2 +2(3)]
Calculate/ simplify
= -[2(36)-6 - (5(36) -9)-4(36)+6]
Multiply all the things in parenthesis
= -[72-6-(171)-144+6]
Add/subtract
= -[-243]
Negative times negative becomes positive therefore, the answer becomes 243
Answer:
There are 15 ounces left in the bucket.
Step-by-step explanation:
Starting with 30 ounces.
If Amy used 1/10 and Carl used 2/5 (4/10), we add that to get 5/10, or 1/2.
Half of 30 is 15, so there's your answer!
Hope this helped. :)
