Answer:
Multiply 0.25x by 8
Step-by-step explanation:
82.5 + 8(0.25x) = 338.5
Multiply 0.25x by 8 we get,
8 × 0.25x = 2x
Thus, 82.5 + 2x = 338.5
<u>-TheUnknownScientist 72</u>
9514 1404 393
Answer:
1.49283
Step-by-step explanation:
8.1% as a decimal is 0.081
The product of that and 18.43 is ...
0.081 × 18.43 = 1.49283
__
If this is a monetary value, it would round to 1.49.
Answer:
figure A the perimeter is 2(l+b)
2(3+12)=
2(15)=
30
figure B the perimeter is 2(l+b)
2(24+96)=
2(120)=
240
the scale of figure A to figure B is 30:240=
30/240=
1/8
The leading coefficients are opposites.
For instance
f(x) = 2x^2 + 5x + 6
g(x) = -2x^2 + 8x - 3
here the leading coefficients 2 and -2 are opposites
Adding function f(x) and g(x) gets us
f(x) + g(x) = (2x^2+5x+6) + (-2x^2+8x-3)
f(x) + g(x) = (2x^2-2x^2) + (5x+8x) + (6-3)
f(x) + g(x) = 0x^2 + 13x + 3
f(x) + g(x) = 13x + 3
The two quadratics add up to a linear equation
