What does a proportional relationship look like on a graph?

Answer:

cmnv  m vbn,fdm,mnggnndfmd g vxhcb xngvzc bnxbkbhj cb jn lm,lkxjncxb

Step-by-step explanation:

dn xbvghhbgfd,m bv nm,bvvc nzncxcvcxccm bgfdvbcnbmvnbvchdbcsfsvsvga

Answer:

l got 11.056

Step-by-step explanation:

lf 712months=64.4 pounds

wat bout 1month u cross multiply.

[tex] \1 \times 64.4 \div 712 = 11.055900621118[/tex]

then u round off the number

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Answer:

-9

Step-by-step explanation:

Answer:

Step-by-step explanation:

Find the diagram attached

Area of a parallelogram = Base * Height

Given

Area = 120ft^2

BAse = 20ft

Required

Height

From the formula;

Height = Area/Base

Height = 120/20

Height = 6ft

Hence the value of h is 6ft

Answer:

50

Step-by-step explanation:

12x + 15 = 5x +  85   {Subtract 15 from both sides}

12x + 15 - 15 = 5x + 85 - 15  

          12x = 5x + 70        {Subtract 5x from both sides}

12x - 5x   = 70

         7x = 70         {Divide both sides by 7}

          x = 70/7

x = 10

∠U = 5x = 5*10 = 50

Answer:

1. 4y-12

2. c

For #1 you distribute the 4 to the y and the 3. 4 times 3 equals 12.

For #2 you factor out the 3 and you get 3(5x+1)

Answer:

4y-12

Step-by-step explanation:

Multiply the outside number by the numbers in the bracket.

Example:4×y=4y Because y=1

4×3=12

2.Answer C

3(5x+1)

3×5x=15x

3×1=1

Which is equivalent to 3(5x+3)

Hope this helps.

Answer:

8.9 x 10...........................

The requried range of the radio station is given as 1256 square miles.

The area of the circle is given by the pie times square of the radius.
A = πr², where r is the radius of the circle.

Here,
A small radio station can broadcast in a circular range with a radius of 20 miles.
The range is given by the area of the circle with given radius,
Area of the circle = πr²
Area of the circle = 3.14 × 20²
area of the circle = 1256 square miles

Thus, the requried range of the radio station is given as 1256 square miles.

Learn more about circle here:

brainly.com/question/11833983

#SPJ2

Answer:

1260 ways

Step-by-step explanation:

Given

[tex]Dolls = 8[/tex]

[tex]Boxes = 5[/tex]

From the question, we understand that: the boxes are identical; however, the dolls are different.

Since no box can be empty, the following scenario exists:

2, 2, 2, 1, 1

This means that 3 of the 5 boxes will hold 2 dolls each while the other 2 will hold 1 doll each.

 So, the number of selection is as follows:

2 of the 8 dolls will be selected in 8C2 ways

2 of the remaining 6 dolls will be selected in 6C2 ways

2 of the remaining 4 dolls will be selected in 4C2 ways

1 of the remaining 2 will be selected in 1C1 ways

1 of the remaining 1 will be selected in 1C1 ways

[tex]Expression: ^8C_2 * ^6C_2 * ^4C_2 * ^1C_1 * ^1C_1[/tex]

Since the boxes are identical, we have to divide the above expression by 2 to get the number of ways:

[tex]Ways = \frac{^8C_2 * ^6C_2 * ^4C_2 * ^1C_1 * ^1C_1}{2}[/tex]

[tex]Ways = \frac{28 * 15* 6* 1 * 1}{2}[/tex]

[tex]Ways = \frac{2520}{2}[/tex]

[tex]Ways = 1260[/tex]

Answer:

9/28

Step-by-step explanation:

-1/4 ÷ (-7/9)

= -1/4 x -9/7

- x - = +

So, 9/28 #

Answer:77

Step-by-step explanation:

132 divided by 12(7+5) is 11

11*7=77 so theres 77 boys

Because sine15. 7°=h/2500

=2500×sine15.7°=h

=676 km

this how you will get h

Answer:

15% tax

Step-by-step explanation:

tan A= [tex]\frac{10}{\sqrt{96} }[/tex]

tan A= [tex]\frac{5\sqrt{6} }{12}[/tex]

Answer:

t = 1 s

Step-by-step explanation:

The function models the height of the ball after t seconds is given by :

[tex]h=32t - 16t^2[/tex]

We need to find how many seconds does it take for the ball to reach its maximum height.

For maximum height put dh/dt = 0

[tex]\dfrac{dh}{dt}=\dfrac{d}{dt}(32t - 16t^2)\\=32-32t[/tex]

So,

32-32t = 0

t = 1

So, it will take 1 second to reach its maximum height.

Complete question :

Mavis is interested in whether military dependency is related to gender in American Samoa. Here is data she collected about the population of American Samoa in 2010.

Millitary status _________ female ____ Male

In armed forces _________ 28 _______ 59

Millitary dependent ______ 928 ______ 781

Civilian _______________ 26393 ___27330

Answer:

Male = 0.4193

Female = 0.5087

Step-by-step explanation:

To obtain the marginal distribution of gender :

Total number of civilians (male + female)

(26393 + 27330) = 53,723

Male :

P(male) = number of male / total

P(male) = 26393 / 53,723 = 0.4912793

P(Female) = number of Female / total

P(Female) = 27330 / 53,723 = 0.5087206

22 it would be 22 because adding all of them together is 22 meaning your welcome

Answer: [tex]\frac{3}{6}[/tex] or 0.5

Step-by-step explanation:

It has 6 sides,  {1,2,3,4,5}. So the total number of cases is 6.

Even number includes  {2,4,6}.  The sample space of rolling an even is 3.

The probability of rolling an even number formula is:

P(Rollinganevennumber)= [tex]\frac{Number of cases in the sample space​}{Total number of cases}[/tex]

The probability of an even number is [tex]\frac{3}{6}[/tex] or 0.5

Answer:

14 : 12 , 21 : 18 and 28 : 24

Step-by-step explanation:

Answer:

2=41     1=49      3=49

Step-by-step explanation:

Angle 2 = 41 because it is directly across the given angle.

Angles 1 and 3 are equal, and the total number of degrees in the rombus are 180.

41+41=82

180-82=98

98 / 2 = 49

Angles and 3 both equal 49

Answer:

2=41°(Alternate Interior angles)

1=41°(diagonal of rhombus bisects the interior angles)

3=49°(180-82/2)

Step-by-step explanation:

Answer:

always

Step-by-step explanation:

Answer:

2 is your right answer ok my friend

Answer:

y = -0.5

Step-by-step explanation:

Since 6 can be multiplied to -3, we can make an equation to make 6 turn into -3

6 ÷ -2 = -3

So since we did that with 6, the denominator, we do the same with 1, the numerator

1 ÷ -2 = -0.5

So the new numerator is -0.5, and the new denominator is -3

And the two fractions are the same

Answer:

252

Step-by-step explanation:

Answer:

≈1005

step by step explanation

= πr2(h)= π·82·5≈1005.30965

round -> 1005

Answer:

12

Step-by-step explanation:

I got this question right on a quiz. Hope this helps!!