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Tom [10]
3 years ago
11

What is the solution to the equation 4(1/2) ^x-1 =5x+2

Mathematics
1 answer:
Charra [1.4K]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

Photomath

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Three functions are given below: f(x), g(x), and h(x).
Rzqust [24]

Answer: The axis of symmetry is x=1.

Explanation:

The given function is,

g(x)=5x^2-10x+7

The degree of the equation is 2.  SInce it is a quadratic function therefore the graph of the function is a parabola.

The axis of symmetry of a parabolic function f(x)=ax^2+bx+c is a vertical line,

x=-\frac{b}{2a}

Since the value of a is 5m b is -10 and c is 7, So the axis of symmetry is,

x=-\frac{(-10)}{2(5)}

x=\frac{10}{10}

x=1

Therefore, the axis of symmetry is x=1.

5 0
2 years ago
Last year the price of a car was $20,000. This year the price increased by 10% or $2,000. What is the new cost of the car?
xeze [42]

Answer:

22,000

Step-by-step explanation:

20,000+2,000

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3 years ago
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Find the volume of a cube<br>with a side length of 10 ft.​
Korvikt [17]

Answer:

108

Step-by-step explanation:

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3 0
3 years ago
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Won has a container with the shape below.
blagie [28]

Answer:

B. The shape can be broken into a rectangular prism and a rectangular pyramid.

C. The formula for the volume of this figure is V = B h + one-third B h.

D. The volume of the container is 2,760 centimeters cubed.

Step-by-step explanation:

I did the edge test.

3 0
3 years ago
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Which rate is equivalent to the rate of 700 miles in 15 hours?
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700 / 15 = 46.67 mph     and 140 / 3 = 46.67 so your answer is B


6 0
3 years ago
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