Which inequality has an open circle when it is graphed on a number line?
3
42x
O xS12
O x2-6

Answer:

5x+8

Step-by-step explanation:

We have to distribute the + into -7x+5. So the equation will now be 12x+3-7x+5. Now let's organize it into terms. 12x-7x+3+5. Now let's simplify this. The final answer is 5x+8. That is the final answer!

Hope this helped!!! :D

Answer:

we have

y=16-4x²

4x²=16

x²=[tex]\frac{16}{4}[/tex]

x=[tex]\sqrt{4}[/tex]

x=±2

Let's do

Let y be 0

Answer:

Half a mile is 2640 feet.

Answer:

-11 > - 12 (because on a number line, -11 is closer to 0)

-2/3 > -5/6 (because on a number line, -11 is closer to 0)

I -22 l = 22 (because absolute value makes the -22 into 22)

l -450 l > - 450 (because absolute value makes -450 into 450)

.38, .37, and .36 are all less than 1

9514 1404 393

Answer:

  6%

Step-by-step explanation:

The fee can be found from the ratio of fee to price:

  $7.80/$130 = 0.06 = 6%

The restocking fee is 6% of the price of the item.

Answer:

120 = 3y + t

Step-by-step explanation

because you purchase 3 times as many y then t. Overall, your answer should end up as 120 by using an equation like this.

Answer:

Factor each coefficient into primes. Write all variables with exponents in expanded form.

List all factors—matching common factors in a column. ...

Bring down the common factors that all expressions share.

Multiply the factors as in (Figure).

The greatest common factor of the two of the given expression 18u⁴v⁷ and 12u⁶x⁸v⁵ is 6u⁴v⁵.

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The highest common factor (HCF) is discovered by identifying all common factors of two integers and then picking the greatest one.

The two of the given expression in terms of factors can be written as,

18u⁴v⁷

= 2 × 3 × 3 × u × u × u × u × v × v × v × v × v × v × v

12u⁶x⁸v⁵

= 2 × 2 × 3 × u × u × u × u × u × u × x × x × x × x × x × x × x × x × v × v × v × v × v

Now, the common factors between the two of the given expressions are,

Common factors = 2 × 3 × u × u × u × u × v × v × v × v × v × v = 6u⁴v⁵

Hence, the greatest common factor of the two of the given expression 18u⁴v⁷ and 12u⁶x⁸v⁵ is 6u⁴v⁵.

Learn more about Expression here:

https://brainly.com/question/13947055

#SPJ2

Answer:

31.9secs

6,183.3m

Step-by-step explanation:

Given the equation that models the height expressed as;

h(t ) = -4.9t²+313t+269

At the the max g=height, the velocity is zero

dh/dt = 0

dh/dt = -9,8t+313

0 = -9.8t + 313

9.8t = 313

t = 313/9.8

t = 31.94secs

Hence it takes the rocket 31.9secs to reach the max height

Get the max height

Recall that h(t ) = -4.9t²+313t+269

h(31.9) = -4.9(31.9)²+313(31.9)+269

h(31.9) = -4,070.44+9,984.7+269

h(31.9) = 6,183.3m

Hence the maximum height reached is 6,183.3m

Answer:

609 m²

Step-by-step explanation:

Area of unshaded:

(6 x 18) + ((13-6) x 7) = 157

Area of overall rectangle:

36 x 28 = 1008

Area of the chunck of rectangle not included:

11 x 22 = 242

Area of shaded:

1008 - 157 - 242 = 609

Answer:

d. 28.3

Step-by-step explanation:

Given

Radius ( r) = 3 m

Area of the circle

= π r²

= 3.14 * 3* 3

= 28.26

= 28.3 ft²

Answer:

gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg

Step-by-step explanation:

Answer:

a) Daniel has 55

b) Daniel has 105

c) Daniel has 5z

d) 115 divided by 5, which is 23!!!

Answer:

TR = 3 units

Step-by-step explanation:

PR = 12 units

PS = 9 units

PU = PS = 9 units (tangents drawn from an external point are congruent)

RU = PR - PU

RU = 12 - 9

RU = 3 units

TR = RU = 3 units (tangents drawn form an external point of a circle)

TR = 3 units

Answer:

1.) Standard form -            

2.) Center (1,-3)

3.) Radius r=4

4.) Diameter d=8

5.) Circumference 25.12

6.) Area 50.24

7.) Graph              

Step-by-step explanation:

Answer:

[tex]\huge\boxed{Option \ 4}[/tex]

Step-by-step explanation:

[tex]\displaystyle sin \theta = \frac{opposite }{hypotenuse}[/tex]

Where opposite = 55, hypotenuse = 73

[tex]\displaystyle sin R = \frac{55}{73} \\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

The answer is B brainliest?

Step-by-step explanation:

Answer:

The number is 20.

Step-by-step explanation:

60 - 2y = 20

- 2y + 60 = 20

- 2y + 60 - 60 = 20 - 60

- 2y = - 40

- 2y ÷ - 2 = - 40 ÷ - 2

y = 20

Answer:

A

Step-by-step explanation:

This can be rearranged as 4^3 * 1/(4^6)

or (4^3)/(4^6)

This can be changed to:

(4^3)/((4^3)*(4^3)

Which is equal to 1/(4^3)

or

4^(-3)

Answer: es la c) 1d,2a,3b,4c

Step-by-step explanation:

Answer:

I think the answer is 2/45 :)

Answer:

1645.75 i think

Step-by-step explanation:

Answer:

dude, you have a calculator for a reason

Step-by-step explanation:

0.0006076257 that's the answer btw hope that helps

Answer:

243

Step-by-step explanation:

you see its math.

Answer:

12x + 6t

Step-by-step explanation:

Since 3 is on the outside of the parentheses, multiply 3 times 4 to get 12 and 3 times 2 to get 6. Then put in the variable

Answer:

The expression would be: 12x + 6t

Step-by-step explanation:

Answer:

Volume = 1299.5 ft³

Step-by-step explanation:

Given the following data;

Side length of the base = 18.1 ft

Height = 11.9 ft

To find the volume of pyramid with a square base,

Volume of square-based pyramid = A(h/3)

Where;

A is the area of the square base.

h is the height of the pyramid.

First of all, we would find the area of the square base;

Area of square = L²

A = 18.1²

A = 327.61 ft²

Next, we find the volume of the square-based pyramid;

Volume = 327.61(11.9/3)

Volume = 3898.559/3

Volume = 1299.5 ft³

Answer:

If the equation is 3^x=n (it isnt showing up properly)

Part A: any number greater than 1 will work. Say 2.

Part B: any number less than or equal to 1.

Step-by-step explanation:

If you set x=2, 3^2=9 9>3

If you set x=0, 3^0=1 1<3

Answer:

2/45+1/9=

7/45

Have a great day