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Answer:

D, B, and F.

Step-by-step explanation:

Points D, B, and F lie on the line when graphed.

Answer:

-812 and 812

Step-by-step explanation:

Answer:144 ways

Step-by-step explanation:

Given

There are 7 different models cars

out of which three are blue and 4 are red

If the first middle and last car in Queue is blue car therefore the position of blue cars is fixed

But these 3 cars can be arranged in 3! ways

Remaining 4 cars can be  arranged in remaining 4 spots in 4! ways

Therefore total no of ways are

[tex]=3!\times 4![/tex]

[tex]=6\times 24=144\ ways[/tex]

Answer:

Geometric Sequence

Step-by-step explanation:

Hope this helps! Have a nice day!

Answer:

aa

Step-by-step explanation:

aa

Answer:

y ≤1

Step-by-step explanation:

The range is the output values

It has a max at 1 and can be any value below 1

y ≤1

Answer:

f(x) < 1

Step-by-step explanation:

Max y value on the graph is y = 1, hence the range is f(x)《 1

From the given options,

f(x) < 1

Question:

The quantities x and y are proportional.

x y

5.8 7.5

11.2

Find the constant of proportionality (r) in the equation y=rx

Answer:

The constant of proportionality is 75/58 or 1.29

Step-by-step explanation:

Given

The table above

Required

Find the constant of proportionality

The question has an incomplete table but it can still be solved because x and y are proportional.

Given that

y = rx

Make r the subject of formula

Divide through by x

y/x = rx

y/x = r

r = y/x

When y = 7.5, x = 5.8

Substitute these values

r = y/x becomes

r = 7.5/5.8

Multiply denominator and numerator by 10

r = (7.5 * 10)/(5.8 * 10)

r = 75/58

In this case, it's best to leave the answer in fraction.

However, it can be solved further.

r = 75/58

r = 1.29 (Approximated)

Hence, the constant of proportionality is 75/58 or 1.29

Answer:

the correct answer is 1

hope this helps :D

Answer:

9/22

Step-by-step explanation:

1/2 + x=10/11

Subtract 1/2 from each side

1/2-1/2 + x=10/11-1/2

x = 10/11 -1/2

Getting a common denominator of 22

x = 10/11*2/2  -1/2 *11/11

x = 20/22 - 11/22

x = 9/22

Answer:

x=9/22

Step-by-step explanation:

u have to subtract 1/2 on both sides, so u can get X by itself

1/2-1/2+x=10/11-1/2

get the common denominator for 10/11 and 1/2

10/11 times 2/2=20/22

1/2 times 11/11=11/22

20/22-11/22= 9/22

x=9/22

ANSWER CHECK

substitute the variable X for 1/22

1/2+9/22=10/11

common denominator

1/2 times 11/11=11/22

11/22+9/22= 20/22 or 10/11

Answer:

here is the correct answer :D

Step-by-step explanation:

Answer:

Factors of the constant term

Step-by-step explanation:

the answer is "factors of the constant term"! i hope this helped

Answer:

The equation for difference in altitude of the two helicopters is A =  650 - 100t

Step-by-step explanation:

Given;

The altitude of one helicopter is, A1 = 600 + 150t

The altitude of a second helicopter is,  A2 = 1250 + 50t

Their difference in altitude, A at time t, is calculated as

A₂ - A₁  = A = (1250 + 50t) - (600 + 150t)

A₂ - A₁  = A =  1250 + 50t - 600 -150t

A₂ - A₁  = A = 1250 - 600 + 50t - 150t

A₂ - A₁  = A =  650 - 100t

Therefore, the equation for difference in altitude of the two helicopters is A =  650 - 100t

Answer:

30

Step-by-step explanation:

180-110=70

70+80=150

180-150=30

Answer:

Answer: D) equal rights for African Americans

Step-by-step explanation:

Answer: 1.64     2.100

Step-by-step explanation:

The reason for this is squaring something is simply mulyiplying the number by itself. for example

8 squared

there is a 2 above the 8 which means we will do 8x8.

8x8= 64

Hope this helps!!!!

Answer: The surface area of each cube is 24 ft² (24 square feet)

Step-by-step explanation: The boxes according to the question are shaped like cubes, which means the shape we have here has square faces on all sides. Also the boxes have been opened up into nets and this shows each box as having 6 faces.

The area of each face is derived as follows;

Area = L x W

Area = 2 x 2

Area = 4 ft²

Having calculated the surface area of each face, a box or cube with 6 faces will have its surface area as;

Area of box = Face area x 6

Area of box = 4 x 6

Area of box = 24 ft²

Therefore in designing labels for all of the boxes, Raj would need 24 square feet of label for each box.

The surface area of the box is 24 square ft if the side length is 2 ft after using the surface area formula.

It is defined as the six-faced shape, a type of hexahedron in geometry.

It is a three-dimensional shape.

We have a box, the side length of the box is 2 ft.

The surface area of the box = 6a²

a is the side length.

a = 2 ft

Surface area of the box = 6(2)² = 24 square ft

Thus, the surface area of the box is 24 square ft if the side length is 2 ft after using the surface area formula.

Learn more about the cuboid here:

brainly.com/question/9740924

#SPJ5

Answer:

imposable posable and all the way down like that

Step-by-step explanation:

Answer:

784

Step-by-step explanation:

Answer:

784

Step-by-step explanation:

34+22=56

28÷2=14

56×14=784

Answer: where is it??

Step-by-step explanation:

Answer:

4(a^2)(a^3)/16(b)(b^2)

Step-by-step explanation:

The equivalent expression in the simplified form of the expression [4a²(b⁻²)] / [16(a⁻³)b] will be [4 · a² · a³] / [16 · b² · b].

The equivalent is the expression that is in different forms but is equal to the same value.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The expression is given below.

⇒ [4a²(b⁻²)] / [16(a⁻³)b]

Simplify the expression, then we have

⇒ [4a²(b⁻²)] / [16(a⁻³)b]

⇒ [4 · a² · a³] / [16 · b² · b]

The equivalent expression in the simplified form of the expression [4a²(b⁻²)] / [16(a⁻³)b] will be [4 · a² · a³] / [16 · b² · b].

More about the equivalent link is given below.

https://brainly.com/question/889935

#SPJ2

Answer:

x = 10.6

y = 10.6

Step-by-step explanation:

To answer this question you will need to use trigonometry. If you don't already have an understanding of trigonometry, this will be very hard to explain. please let me know in the comments if you would like me to give it a go.

I hope this was helpful :-)

Answer:

9π

8

Step-by-step explanation:

Formula= (x/360) π r^2

(45/360)3^2= 9

                      8

(Don't forget the π)

Answer= 9π

               8

Answer:

try going for B

Step-by-step explanation:

Answer:

There needs to be 3 base lengths and 1 height length… I suggest resubmitting! :)

Answer: 8:12?

Step-by-step explanation:

Answer: 32/12 = 8/3

Step-by-step explanation:

4 pizzas = 32 pieces

12 students

so, the ratio is

32/12 = 8/3

Answer: it’s the first one.

Step-by-step explanation:

Answer:

[tex]x=-1[/tex]

Step-by-step explanation:

[tex]x + x + 2 + 2x = -2[/tex]

First, we need to collect like terms:

[tex]4x+2=-2\\4x=-4[/tex]

Then we divide both sides by 4:

[tex]\frac{4x}{4}=\frac{-4}{4}\\x=-1[/tex]

The answer is x = -1.

To solve this equation, you must collect like-terms by adding together x terms and numbers, and then rearrange to get x on one side and numbers on the other:

x + x + 2 + 2x = -2

4x + 2 = -2

- 2

4x = -4

÷ 4

x = -1

I hope this helps! Let me know if you have any questions :)

Answer:

14.95

Step-by-step explanation:

every 1 pound is 2.99 so you would do 2.99 * 5

Answer:

$14.95

Step-by-step explanation:

To find the slope or the cost per pound of hamburger you divide 8.97 by 5 in order to find out it costs 2.99 per hamburger. You then, multiply 2.99 by 5 to gather that to buy 5 pounds of hamburger it would cost $14.95.

Answer:

f(6) = 50

Step-by-step explanation:

f(x) = 8x + 2

Let x= 6

f(6) = 8(6) +2

     = 48+2

     = 50

Answer:

50

Step-by-step explanation:

8 x 6 +2

Answer:

Yes

Step-by-step explanation:

(1, -2)

y > -6x – 3

-2 > -6(1) - 3

-2 > -6 - 3

-2 > -9 Yes

Answer:

233 Times

Step-by-step explanation:

In a standard cube, there are 6 faces labelled 1 to 6.

Numbers less than 5=1,2,3,4

The probability of rolling a number less than 5 =4/6

Therefore, if the standard number cube is rolled 350 times.

Number of Expected Outcome Less than 5

[tex]=\dfrac{4}{6}X350[/tex]

[tex]=233.33\\\approx 233$ (to the nearest integer)[/tex]

We would roll a number less than 5 233 times.