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SVEN [57.7K]
3 years ago
12

7 Complete the statement. Round to the nearest hundredth if necessary. 39 ft yd

Mathematics
1 answer:
marshall27 [118]3 years ago
7 0

Answer:

1.7 mi

Step-by-step explanation:

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A certain company's main source is a mobile app. The function h models the company's annual profit (in million of dollars) as a
cricket20 [7]

Answer:

At price 3 and 11, the profit will be $0

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

<em> A certain companies main source of income is a mobile app. The companies annual profit (in millions of dollars) as a function of the app’s price (in dollars) is modeled by P(x)=-2(x-3)(x-11) which app prices will result in $0 annual profit?</em>

My answer:

Given:

  • x is the app price
  • P(x) is the profit earned

If we want to find out the app price that will result in $0 annual profit? It means we need to set the function:

P(x)=-2(x-3)(x-11) = 0

<=> (x-3)(x-11)= 0

<=> x - 3 = 0 or x - 11=0

<=> x = 3 or x = 11

So at price 3 and 11, the profit will be $0

Hope it will find you well.

5 0
3 years ago
Read 2 more answers
Help me please and show your steps!
statuscvo [17]
It's simple just equate the values one by one like when y is 5 put 5 in y's place and solve it like normal algebra and do the same with others
3 0
3 years ago
Help!will give brainliest!!!
Yuri [45]

Answer:

b is y=2x+3, a is y=2x-2

Step-by-step explanation:

You just look at the y intercepts.

Since b intersects 3 in the y axis the y intercept is 3.

Since a intersects -2 in the y axis the y intercept is -2.

8 0
3 years ago
Read 2 more answers
Two angles are supplementary. Angle A is 4x degrees. Angle B is (2x + 30) degrees. Determine the measure of each angle. Be sure
Marina86 [1]

Answer:

Angle A = 100°

Angle B = 80°

Step-by-step explanation:

Supplementary angles means angles add up to 180°.

There are only two angles given here.

Angle A and Angle B add up to 180°.

A + B = 180°

4x + (2x + 30) = 180°

4x + 2x + 30 = 180°

6x + 30 = 180°

6x = 180 - 30

6x = 150°

x = 150 ÷ 6

x = 25°

Now substitute the x value to the angles.

Angle A:

4x

4(25) = 100°

Angle B:

2x + 30

2(25) + 30

50 + 30 = 80°

8 0
3 years ago
Read 2 more answers
Find the area of the following shape. You must show all work to receive credit. Please help!
lisabon 2012 [21]
This is a compound figure
First, section off a triangle at bcd. The base is 8 units with a height of 2 units so the area is 8 square units.
Form a trapezoid between the areas where x is -3 to 1. Use the formula to find the area (28 square units).
There are two triangles left. Find the area of both of them (4 units and 2 units)
Add all of these values together to get a total of 42 square units

7 0
3 years ago
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