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3 years ago

Use the graph to approximate the ordered pair where the exponential function begins to exceed the quadratic function.

Mathematics

1 answer:

hjlf3 years ago

6 0

Answer:

(3.5,17)

Step-by-step explanation:

The exponential function begins to exceed the quadratic function at the point of intersection of the two graphs,

We can see from the graph that, the two curves met in the first quadrant.

This is where f(x)=g(x).

Reading from the graph, this point is (3.5,17)

The second choice is correct

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Brenda throws a dart at this square-shaped target:

Klio2033 [76]

Answer: See below

Step-by-step explanation:

Area of the square = l*w = 11*11 = 121

Area of the circle = pi r^2 = pi*1^2 = 3.142

Part A

P(hitting the circle) = 3.142 / 121 = 0.026 which is closer to 0.

Part B

P(hitting the outside portion) = 1 - 0.026 = 0.974 which is closer to 1.

4 0

2 years ago

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34kurt

Both answers are 75

7 0

2 years ago

At the local bakery, Ariel bought 2 oatmeal cookies for $1.50. Mei bought 12 dozen oatmeal cookies for $4.50.

Viefleur [7K]

Answer:

A=3rd one

B=Yes, Its a straight line through the origin

C=1 cookie costs $0.75

Step-by-step explanation:

The reason why C is $0.75 is because of ratios.

2:$1.5

2 divided by 2=1

2 divided by $1.50=$0.75

$0.75 per cookie

4 0

2 years ago

What is the perimeter of this figure

Serjik [45]

Answer:

Step-by-step explanation:

So far, the Lengths we have are

4, 4, 8, and 4

for the bottom length, add 8 and 4

For the side length, and 4 and 4

so the lenghts are 4, 4, 8, 4, 8, and 12

4+4+8+4+8+12=40

5 0

2 years ago

Fatema is making three hanging lanterns. They are each in the shape of a cone with a base radius of 0.5 feet and a slant height

Anastasy [175]

Answer:

$9.42\ ft^{2}$

Step-by-step explanation:

step 1

Find the surface area of one hanging lantern

we know that

The surface area of a cone (hanging lantern) is equal to

$SA=\pi r^{2} +\pi rl$

we have

$r=0.5\ ft$

$l=1.5\ ft$

assume

$\pi=3.14$

substitute the values

$SA=(3.14)(0.5)^{2} +(3.14)(0.5)(1.5)$

$SA=3.14\ ft^{2}$

step 2

Find the surface area of the three hanging lanterns

$SA=(3)*3.14=9.42\ ft^{2}$

6 0

2 years ago