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Flauer [41]
2 years ago
5

Math homework due tomorrow

Mathematics
1 answer:
Margarita [4]2 years ago
8 0
5.5-3b = 2b-6.25 5.5+6.25 = 2b+3b 11.75 = 5b 11.75/5 = 5b/5 2.35 = b
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Write as a monomial in standard form: (-x^2y^3m)^5
Olin [163]

Answer:

-x^10y^15m^5

Step-by-step explanation:

-x^5×2y^3×5m^5

3 0
2 years ago
The function with a rate of change of 3/2 whose graph passes through the point (4,10.5)
irina1246 [14]

Answer:

The function is f(x) =   \frac{3}{2} x + \frac{9}{2}  

Step-by-step explanation:

The point-slope form of a linear function is y-y_{1}=m(x - x_{1}) , where

  • m is the slope of the graph (rate of change)
  • (x_{1} , y_{1}) is a point on the line (the line passes through it)

∵ The function has a rate of change  \frac{3}{2}

- The rate of change is the slope of the graph

∴ m =  \frac{3}{2}

∵ The graph is passes through point (4 , 10.5)

∴ x_{1} = 4 and y_{1} = 10.5

Substitute m and the coordinates of the point in the form of the equation

∵ y-y_{1}=m(x - x_{1})

∴ y - 10.5 = \frac{3}{2} (x - 4)

Simplify the right hand side

∴ y - 10.5 =  \frac{3}{2} (x) -  \frac{3}{2} (4)

∴ y - 10.5 =  \frac{3}{2} x - 6

Add 10.5 to both sides

∴ y =  \frac{3}{2} x + 4.5

∵ 4.5 = \frac{9}{2}

∴ y =  \frac{3}{2} x + \frac{9}{2}

∵ y = f(x)

∴ f(x) =  \frac{3}{2} x + \frac{9}{2}

The function is f(x) =   \frac{3}{2} x + \frac{9}{2}  

5 0
3 years ago
A trapezoid is quadrilateral with at least one pair of parallel sides. The quadrilateral shown is a trapezoid. If m<1 = 90* a
Lynna [10]
Well the angles should all equal 360. Since you know 90 and 160 then 360-90-160=110. Angle 2 is 90* so 110-90=20 so angle 4 is 20. Angle 2+ angle 4: 90+20=110 or C :)
7 0
2 years ago
You borrowed $10,400 for 4 years at 12.7% and the interest is compounded annually. What is the total you will pay back?
BARSIC [14]
Your answer would be 2930.2
6 0
3 years ago
I need help with a question.
hichkok12 [17]

Answer:

option c

Step-by-step explanation:

3/6probability of number cube lands on an even number

1/3 probability that it will land on the spinner

multiply 1/3 x 3/6 =3/18

let me know if i get it correct

3 0
2 years ago
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