We define x as a year between 2008 and 2013 and y as the total number of smartphones sold that year, in
millions. The table shows values of x and corresponding y values.

Year ( x ) and number in smartphones in millions ( y ) .
2008 - 3.7
2009 - 17.3
2010 - 42.4
2011 - 90
2012 - 125
2013 - 153.2

How many smartphones were sold in 2009?

Answer:

A

Step-by-step explanation:

m<15 = m<1 because of how the transversals are placed. so m<1 = 90º - 65º = 25º

that means that m<15=25º

Answer:

<15=25º

Step-by-step explanation:

big brain

Answer:

n=56

Step-by-step explanation:

n+18=74

74-18=n

n=56

56+18=74

Answer:

hola:)

Step-by-step explanation:

3 ^6= 6x6x6

4 ^5= 4x4x4x4x4

6 ^3=3x3x3x3x3x3

5 ^4= 4x4x4x4x4

Answer:

3^6 =3x3x3x3x3x3

4^5=4x4x4x4x4

5^4=5x5x5x5

6^3=6x6x6

are the correct answers

Step-by-step explanation:

I took the test

Answer:

..............................

Answer:

area = 85.84 ft²

Step-by-step explanation:

large rectangle  area = 6 x 12 = 72 ft²

2 triangles area = 2(4 x 3.46 x 0.5) = 13.84 ft²

72 + 13.84 = 85.84 ft²

Answer:

D

Step-by-step explanation:

distributive property

Answer:

1=3 2=4

Step-by-step explanation:

The value is 21 Because three represents those to variables which both equal to 21.

The probability of the complement for 7/8 is 1/8.

Probability is the occurence of likely events. It is the area of mathematics that deals with numerical estimates of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1. In this case, 0 denotes the impossibility of the event and 1 represents certainty.

From the information, Carlota knows that the probability of an event is 7/8 and she says the probability of the complement of the event is 8/7. This is incorrect, the probability will be:

= 1 - 7/8

= 1/8.

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer: B

Step-by-step explanation:

650 boxes would fill up the box completely.

Answer:

6.68 units (2 d.p.)

Step-by-step explanation:

The formula for the volume of a cylinder is:

\(\boxed{V=\pi r^2 h}\)

where:

Given values:

To find the height of the cylinder, substitute the given values into the formula and solve for h:

\(\implies 189=\pi \cdot 3^2 \cdot h\)

\(\implies 189=9\pi \cdot h\)

\(\implies \dfrac{189}{9 \pi}=\dfrac{9\pi \cdot h}{9 \pi}\)

\(\implies \dfrac{189}{9 \pi}=h\)

\(\implies h=6.6845076...\)

Therefore, the height of a cylinder with a radius of 3 units and a volume of 189 cubic units is 6.68 units (2 d.p.).

Answer:

h≈6.68

Step-by-step explanation:

6.68 is the height of a cylinder with a radius of 3 and a volume of 189

Answer:It means Ishaan is 15 years old now

Step-by-step explanation:Ben is 4 times as old as Ishaan

and

6 years ago , Ben wad 6 times as old as Ishaan

Now

Let's assume that Ishaan is x years old now.

It means age of Ben = 4x

And 6 years ago , ben was 6 times as old as Ishaan

6 years ago , age of Ishaan = x-6

and age of ben = 4x-6

it means

4x-6 = 6(x-6)

4x-6 = 6x-36

add 6 to both sides

4x= 6x -30

Subtract 6x from both sides

-2x = -30

divide both sides by -2

x=15

Answer:

Ben is 60 Ishaan is 15

Step-by-step explanation:

did it

Answer: aquifers

Step-by-step explanation:

Aquifers are made up of layers of porous rock, like limestone that is good for holding water. Florida uses these each day.

Answer: The majority comes from aquifers or "underground mountains" that get replenished by rain.

Answer:

-3

Step-by-step explanation:

So basically, 7 is bigger than 4, but 4 is at the beginning. When the beginning number is smaller than the number you are going to subtract it by, then your answer will be negative. To figure this out, you will subtract the 7 by the 4 and add a negative sign to show that it is negative.

Answer:

4. 23/30

5. 3/7

6. 8/15

7. 2

Step-by-step explanation:

Answer: 30.25 cm2.

Step-by-step explanation:

Given: Perimeter of a square = 22 cm.

Concept used: Area of a square = side2 Perimeter of a square = 4 × side.

Calculations: Let the side of the square be 'a' Perimeter of a square = 22 cm. ⇒ 4a = 22. ⇒ a = 5.5 cm. ...

∴ Area of square is 30.25 cm2.

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

Answer: 44

Step-by-step explanation: First you have to remember that there is 4, 1/4's in 1 whole. so you are trying to get to 11 so if you multiply 4 X 11 you get 44. since 4 1/4's = 1. if you put 44 on a 1/4 fraction then you get 44/4 witch equals to 11 ft.

Answer:

The answer logically is 3

Answer:

3

Step-by-step explanation:

3√27=3

the answer is=3

Answer:

60

Step-by-step explanation:

First you have to get how long it took to get there, you can do that by adding 6 and 24 (walking distance and bus ride distance) That will get you 30 now we need to times that by 2 to get how long it took to get there and to get back. That will make the answer 60!

If you have any questions please ask me! :)

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

Answer:

D

Step-by-step explanation:

The two legs ( shorter sides) have the right angle between them in a right triangle and

5^2 + 9^2   DOES equal 13^2

Answer: False and hope this helped please mark me as brainlest.

Answer:

F

Step-by-step explanation:

Answer:

Step-by-step explanation:

It is necessary to isolate the term of x from one side of an inequality to find its solution.

First, add by 8 from both sides.

\(\sf{-4x-8+8 > -20+8}\)

Solve.

-20+8=-12

Rewrite the problem down.

\(\sf{-4x > -12}\)

Multiply by -1 from both sides.

(-4x)(-1)<(-12)(-1)

Solve.

Multiply the numbers from left to right.

(-12)(-1)=12

4x<12

Divide by 4 from both sides.

4x/4<12/4

Solve.

Divide the numbers from left to right.

12/4=3

x<3

I hope this helps you! Let me know if my answer is wrong or not.

Answer:

Option D.

These equations prove it true.

\(-4 * 2 - 8 = -16 > -20\)

\(-4 * 1 - 8 = -12 > -20\)

The only reason these two equations are correct, is because on the number line it shows: Any negative number further to the right than the last negative number is greater than that number.

Black dot is the main point, Blue dot is solution 1, and Red dot is solution 2

Answer:

H=16 L1=3 L2=2

Step-by-step explanation: First, we need to brainstorm the multiples of 32 and 48, 16 comes to mind. Because 48 and 32 are both multiples of 16, one can determine that since 16x3 is 48 then L1, should be 3. Finally 16x2 is 32 so L2 must be 2.

Answer: 48 + 32 = 16 (3+2)

Step-by-step explanation:

Find the area of the whole rectangle:

48 + 32 = 80

let's just say that the length is 5 broken up and the height is 16

16 x 5 = 80

All we need to do is break it up correctly to fit make the totals 48 and 32.

16 x 3 = 48

16 x 2 = 32

In the end we get the equation:

48 + 32 = 16 (3+2)

Your welcome! please give brainliest :)

The correct answer is U′(1, −1), V′(4, 0), W′(1, 4). When a point is rotated 90° counterclockwise about the origin, the x-coordinate and y-coordinate change places, and the sign of the new x-coordinate is the opposite of the original y-coordinate. So for example, point U(−1, 1) becomes U′(1, −1).