What is the length of a?

Answer: D

Step-by-step explanation:

Because the Midrange data set shown is 55

Answer:

D

Step-by-step explanation:

Answer:

if it's for the first one this is the answer I think not 100%sure

y=12x+36

Step-by-step explanation:

Answer:

(2, 1 )

Step-by-step explanation:

Given the 2 equations

y = 2x - 3 → (1)

y = - 2x + 5 → (2)

Substitute y = 2x - 3 into (2)

2x - 3 = - 2x + 5 ( add 2x to both sides )

4x - 3 = 5 ( add 3 to both sides )

4x = 8 ( divide both sides by 4 )

x = 2

Substitute x = 2 into either of the 2 equations for corresponding value of y

Substituting into (1)

y = 2(2) - 3 = 4 - 3 = 1

Solution is (2, 1 )

Answer:

5/8

Step-by-step explanation:

Answer:

6 hours and 30 min

Step-by-step explanation:

Take the miles and divide by mph then you get the time

22,25,27 there are multiple questions that have the same question but different answers on Edge.

In this case it would be 25.

Based on the information and graph provided, the number of years had temperatures within one standard deviation of the mean is 25 years.

Frim the data provided:

From the graph, the number of years within one standard deviation of the mean temperature is:

The total number of years, N:

N = n1 + n2 + n3 + n4 + n5 + n6 + n7 + n8 + n9

N =  2 + 3 + 2 + 4 + 3 + 3 + 5 + 2 + 1

N = 25 years  

Therefore, the number of years had temperatures within one standard deviation of the mean is 25 years.

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Answer:

All of the following should be considered when buying a computer.

You'll need to provide a bit more information for me to answer this. I.e are you trying to find out how much money will be made after a certain number of years? e.c.t

Answer:

Strengthen your learning experience. Review our Honor Code.

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dantemiramontesdm

You'll need to provide a bit more information

Answer:

60% and 1/4=25% do not equal 100%. There must have been another candidate.

Step-by-step explanation:

If you change 1/4 to a percentage, it equals 25%. if there are only 2 candidates, then all the votes must equal 100%. 60% + 25% only equals 85%, so there needs to be another 15% for it to be accurate.

Answer:

C. 18 units.

Step-by-step explanation:

The value of the length of YX is,  8 units

And, The lower base will be 18 units.

Since, The tangent of an angle is the ratio between the opposite side of the angle and the adjacent side of the angle.

⇒ tanθ = opposite side/adjacent side

So according to asked question;

In the trapezoid VWXZ,

VW || XZ

Height of trapezoid= VZ = WY = 8√3

VW = 10

∠YWX = 30°

∠WXY = 60°

In triangle ΔWYX,

∠WYX = 90°

ΔWYX is a right angle triangle

So, tan ∠YWX= XY/WY

⇒ tan30° = XY/8√3

⇒ 1/√3 = XY/8√3

⇒ XY = 8√3/√3

⇒ XY = 8 units

Thus, The length of the lower base is,

ZX = ZY + XY = VW + XY = 10 + 8 = 18units

Therefore, The lower base will 18 units.

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#SPJ7

Answer:

0

Step-by-step explanation:

f(x) = x^2-2x

Plug in 0

f(x) = 0-0

f(x) = 0

Answer:

127 degrees

Step-by-step explanation:

Sum of interior angle is 720 degrees so to find x, just use 720 minus all the other angles

Answer:

6x + 2y = 21.50 equation (i)

10x + 7y = 53.25 equation (ii)

Where x represent game and y represent ride.

Cost of 1 game = $2

Cost of 1 ride = $4.75

Step-by-step explanation:

To solve this question, we have to write two set of equations, each giving details of account of the two parties involved.

Let x represent games

Let y represent rides

So, with Arianna,

6x + 2y = 21.50.......equation (i)

With Alexa,

10x + 7y = 53.25 ........equation(ii)

We can solve this equations and go ahead to find the cost of ride and game using simultaneous equation

From equation (i)

6x + 2y = 21.50

Make x the subject of formula,

6x = 21.50 - 2y

x = (21.50 - 2y) / 6 ......equation (iii)

Put equation (iii) into equation (ii)

10x + 7y = 53.25

10 [(21.50 - 2y) / 6] + 7y = 53.25

(215 - 20y) / 6 + 7y = 53.25

(215 - 20y + 42y) / 6 = 53.25

215 + 22y = 53.25 × 6

215 + 22y = 319.5

22y = 319.5 - 215

22y = 104.5

y = 4.75

Put y = 4.75 in either equation (i) or (ii) to find x.

From equation (i)

6x + 2y = 21.50

6x + 2(4.75) = 21.50

6x + 9.5 = 21.50

6x = 21.50 - 9.5

6x = 12

X = 12 / 6

X = 2

Therefore the cost of 1 game is $2 and 1 ride is $4.75

The system of equations are,  [tex]6x+2y=21.5[/tex] and [tex]10x+7y=53.25[/tex]

where cost of each game is x dollar and cost of each ride is y dollar.

Let us consider that cost of each game is x dollar and cost of each ride is y dollar.

Since, Arianna played 6 games and went on 2 rides and spent a total of $21.50.

                      [tex]6x+2y=21.5[/tex]

and Alexa played 10 games and went on 7 rides and spent a total of $53.25.

                    [tex]10x+7y=53.25[/tex]

Hence, the system of equations are,  [tex]6x+2y=21.5[/tex] and [tex]10x+7y=53.25[/tex]

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Answer:

Yes please

Step-by-step explanation:

what is

8+1/2(12)=x

Thank you!!!

Answer:

The volume of the sphere is [tex]735.24\ m^3[/tex].

Step-by-step explanation:

We have,

The radius of a sphere is 5.6 m.

It is required to find the volume of the sphere.

The formula for the volume of sphere is given by :

[tex]V=\dfrac{4}{3}\pi r^3[/tex]

r = 5.6 m

[tex]V=\dfrac{4}{3}\times 3.14\times (5.6)^3\\\\V=735.24\ m^3[/tex]

So, the volume of the sphere is [tex]735.24\ m^3[/tex].

Answer:

1) B

2) a. 5x-7 b. 15b + 25 c. 16x^2 + 4x d. 13g -20. e. 6h + 23

Step-by-step explanation:

I’m sorry if any of them are wrong but I believe they’re right, most of it was distribution

Answer:

28. B

29:

A. 5x-7

B. 15b+25

C. 16x^2+4x

D. 13g-20

E. 6h+23

30:

A. Constant = 103, Coefficient= 94, Variable= w

B. Constant= -3, coefficient= 18, variable= x

C. Constant= -7, coefficient = -5, variable = y

D. Constant = 16, coefficient = -24, variable = z

31:

A. x+10

B. 13-9/x

C. 9x+4

D. 4+11x

Answer:

a. 0.8x+1.25y

b. $5.70

Step-by-step explanation:

a. Let x represent the number of apricot bars and y represent the number of cranberry bars. A apricot bar costs 0.80 each and cranberry bars cost 1.25 each. So the expression for the income is 0.8x+1.25y.

b. To find the answer, plug in values to the previous expression. Since Kayley bought 4 apricot bars and 2 cranberry bars, plug in 4 for x and 2 for y.

0.8(4)+1.25(2)= 5.70

So, she spent $5.70.

Answer:

y-intercept is (0,8) and x-intercept is (5,0)

Step-by-step explanation:

Answer:

28,536 centimeters cubed

Step-by-step explanation:

1. Multiply 24x29x41.

2. 24x29 = 696, 696x41 = 28536

3. Since there are three numbers with cm, it would be described as cubed.

Answer:

B. -7 < y < -1

Step-by-step explanation:

Answer:

1/5=10/50

2/9=20/90

Step-by-step explanation:

1/5 is just a simpler way of saying 10/50 same as 2/9

Answer: D) 3x^2 - 10x - 1 = 0

Answer:

D is the correct answer!!!!

Answer: 40

Step-by-step explanation:

Using THIS formula:

(y-y₁) = m(x-x₁)

PLUGGING IT IN:

(y-5) = 1/2(x-6)

Is this what your teacher is looking for?

Answer:

1.Divide 65,000 by 54,000 and multiply it by 100.2.275,000 times 6,875. 3.They are the same but are in different forms

Step-by-step explanation:

Bigger number divided by smaller number times one hundred.

Start by isolating the x term which is 20x by dividing both sides by 20.

That leaves you with x = 10/20 which can be reduced to x = 1/2.

Answer:

What are you trying to say? Like what each variable means or...

Are you trying to find the area of a triangle???

Answer:

The statements that are true

A.) Six of the one half cubes would have a volume of 3 cubic units.

D.) Three of the one-third cubes will make 1 unit cube.

E.) Two of the one-half cubes will make 1 unit cube.

F. Both stacks will have a volume of 3 cubic units.

Step-by-step explanation:

Complete, Correct Question

Marissa claims that stacking 6 blocks with dimensions of (½×1×1) will give the same volume as stacking 9 blocks with

dimensions of [(1/3)×1×1] Which statements about her claim are true? Check all that apply.

Before checking the statements, we first find the volume of both cars of blocks

Volume of a cuboid block = lbh

For block A, volume = (1/2) × 1 × 1 = (1/2) cubic units

6 block A's will have a volume of 6 × (1/2) = 3 cubic units.

For block B, volume = (1/3) × 1 × 1 = (1/3) cubic units

9 block B's will have a volume of 9 × (1/3) = 3 cubic units.

Now checking the statements one at a time

A. Six of the one half cubes would have a volume of 3 cubic units.

As calculated above, this is true.

B. Nine of the one-third cubes would have a volume of 6 cubic units.

This is false. 9 of the one-tailed cubes has a volume of 3 cubic units too not 6 cubic units.

C. Since 1/2 and 1/3 do not have common factors, stacks of one-half cubes and stacks of the two cubes could never have the same volume.

From the calculation before analysing the statements, the two stacks mentioned had the same total volume of 3 cubic units. Hence, it shows this statement is false.

D. Three of the one-third cubes will make 1 unit cube.

3 one-third cubes will have a volume of

3 × (1/3) = 1 cubic unit. This statement is true.

E. Two of the one-half cubes will make 1 unit cube.

2 one-half cubes will have a volume of

2 × (1/2) = 1 cubic unit. This statement is true.

F. Both stacks will have a volume of 3 cubic units.

From previous calculation before analysing the statements one at a time, this is true. The total volume of both stacks mentioned today is 3 cubic units.

Hope this Helps!!!

Answer:

x intercept. The x intercept is the point where the line crosses the x axis. At this point y = 0. y intercept. The y intercept is the point where the line crosses the y axis.

Answer:

f(x)=x+1 or C on edge

Step-by-step explanation: