In the diagram below, lines h and s are parallel. If the m∠2 = 70°, what is the angle measurement of m∠3?
A. 70
B. 130
C. 7
D. 110

Answer:

0

Step-by-step explanation:

The number cube only has the numbers 1-6. Since 9 is not present on the cube, it cannot happen.

Answer: The left is 2 and the right 7

Step-by-step explanation: 1 + 14 = 15  

2 + 7 = 9  Hope this helped!!

Answer:67,200

Step-by-step explanation: You multiply length×width×height.

Sorry If I am Wrong.

Answer:

B. 8.6 cm

Step-by-step explanation:

⅓*πr²h = Volume formula of a cone (V)

Volume of cone (V) = 225 cm³

diameter of cone (d) = 10 cm

radius of cone (r) = ½(10) = 5 cm

height (h) = ?

Plug in the values into the equation and solve for h

⅓ × π × 5² × h = 225

⅓ × π × 25 × h = 225

(25π × h)/3 = 225

Multiply both sides by 3

(25π × h)/3 × 3 = 225 × 3

25π × h = 675

Divide both sides by 25π

h = 675/25π

h ≈ 8.6 cm (nearest tenth)

Answer:

a. x^(5/6) + 2x^(7/3)

Step-by-step explanation:

____

Answer:

Step-by-step explanation:

When we divide congruent sides of similar solids or plane figures we get the linear scale factor.

The square of the linear scale factor gives the area scale factor while it's cube gives the volume scale factor.

In this question, the linear scale factor will be 6/5

since we are asked to find the volume we cube the linear scale factor.

 (6/5)³=216/125

to get the volume of the larger prism we multiply the volume of the smaller by the V.S.L as shown

(216/125)×300in³= 518.4in³

Answer:

the answer is 518.4

Step-by-step explanation:

if was correct on acellus

Answer:

the height is 12 cm

Step-by-step explanation:

use pythagorean theorem

Answer:

{1, -2/5}

Step-by-step explanation:

5x^2 - 3x -2 = 0

x^2 - (3/5)x - 2/5 = 0

( x - (3/10) )^2 - (3/10)^2 - 2/5 = 0

( x - (3/10) )^2 = 2/5+9/100

( x - (3/10) )^2 = (7/10)^2

Take square roots on both sides

x - 3/10 = +/- 7/10

x = 3/10 +/- 7/10

= { 1, -2/5 }

Answer:

4 11/12

Step-by-step explanation:

Answer:

I got 207.35

Step-by-step explanation:

77% sure tho

Answer:

x=16

Step-by-step explanation:

let:

> x be one number

> y be the other number

system of Equations:

> x+y=8

> x-y=24

Using elimination method the y's cancel each other out, and we are left with

2x = 32

divide by 2 on both sides to get x by itself

AND

x=16

Answer:

-2 * 8 = -16

-4 * 4 = -16

Step-by-step explanation:

If i had to guess i'd say these equations are what the model seems to represent.

Answer:

x= -3,-2,-1,0,1,2,3..

Answer:

3/5

Step-by-step explanation:

There are 12 window seats and 8 aisle seats giving us a total of 20 seats.

12/20 = 3/5

Therefore, the probably the next person will be assigned a window seat is 3/5.

Answer:

its a function something to remember is if anything on the y line (up and down) touches its not a function otherwise it is

Step-by-step explanation:

Answer:

replace w with -4.

(7-4)-(-4+7)

3-3

p

Answer:

0

Step-by-step explanation:

(7+w) - (w+7)

Distribute the minus sign

7+w - w -7

Combine like terms

w-w +7-7

0

Answer: C

Step-by-step explanation: 5x5=25

pls mark as brainliest

Answer:

1385 mi to find the area A=21(21)(3.14)

A=441(3.14)

1384.74 round to the nearest 10th is 1385

Answer:

19,329.84

Step-by-step explanation:

Pi R^2 to find The base.

Then multiply by 19 (The height) to achieve your final answer.

3.14 ( 18²)

= 1017.36

Multiplied by 19 it is 19,329.84

Answer:

-4

Step-by-step explanation:

Slope is found by

m = ( y2 - y1)/(x2 -x1)

  = (-4 -0)/(1 -0)

   -4/1

  -4

Answer:

1/10

Step-by-step explanation:

7 is one number in a 10 sided die

Answer:

Axis of symmetry: x = 0.5; Vertex: (0.5, –0.75); f(x) = –x2 + x – 1

Step-by-step explanation:

The answer is A because the axis of symmetry is in between 0 and 1, the vertex lies on 0.5 and -0.75, and the parabola opens down so the coefficient of a is -1, and the y-int or the value of c is -1

The vertex of the function is  axis of symmetry is  and the formula for the function is  Option (a) is correct.

Further Explanation:

Given:

Calculation:

The standard form of the parabola is shown below.

Here, the parabola has vertex at  and has the symmetry parallel to x-axis and it opens left.

The general form of the parabola can be expressed as follows,

The graph is a downward parabola.

From the graph it has been observed that the vertex of the parabola is

Symmetry of the graph is  

The -intercepts of the graph is  Therefore, the value of is  

The value of  is -1 as the graph is a downward parabola.

The vertex of the function is  axis of symmetry is  and the formula for the function is  Option (a) is correct.

Learn more:

1. Learn more about unit conversion brainly.com/question/4837736

2. Learn more about non-collinear brainly.com/question/4165000

3. Learn more aboutbinomial and trinomial brainly.com/question/1394854

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Conic sections

Keywords: vertex, symmetry, symmetric, axis, y-axis, x-axis, function, graph, parabola, focus, vertical parabola, upward parabola, downward parabola.

Answer:

The vertex of this problem is (8,16). This means that the highest height the ball reaches is at t = 8s, and this maximum height is of 16 feet.

Step-by-step explanation:

Vertex of a quadratic function:

Suppose we have a quadratic function in the following format:

[tex]f(x) = ax^{2} + bx + c[/tex]

It's vertex is the point [tex](x_{v}, y_{v})[/tex]

In which

[tex]x_{v} = -\frac{b}{2a}[/tex]

[tex]y_{v} = -\frac{\Delta}{4a}[/tex]

Where

[tex]\Delta = b^2-4ac[/tex]

If a<0, the vertex is a maximum point, that is, the maximum value happens at [tex]x_{v}[/tex], and it's value is [tex]y_{v}[/tex].

b(x) = - 0.25 x^2 + 4x

Quadratic equation with [tex]a = -0.25, b = 4[/tex].

Vertex:

[tex]x_{v} = -\frac{4}{2(-0.25)} = 8[/tex]

[tex]\Delta = 4^2-4(-0.25)(0) = 16[/tex]

[tex]y_{v} = -\frac{16}{4(-0.25)} = 16[/tex]

The vertex of this problem is (8,16). This means that the highest height the ball reaches is at t = 8s, and this maximum height is of 16 feet.

Answer:

-x^2+4x+6

Step-by-step explanation:

f(x) = 4x+1

g(x) = x^2 - 5

(f-g) (x) = 4x+1 - ( x^2 - 5)

Distribute the minus sign

            = 4x+1 - x^2 +5

 Combine like terms

         = -x^2+4x+6

Answer:

5

Step-by-step explanation:

2+2-3+4=5

(2+2)=4

(4-3)=1

(1+4)=5

Answer:

1) 25deg. Angle EGF

2) 25deg. Angle BGC

3) Angle 2 and BGC or Angle 1 and EGF

Answer:

1/8

Step-by-step explanation:

( 2^-1 / 2^0) ^3

First simplify inside the parentheses

We know that a^b / a^c = a^(b-c)

2^(-1-0) = 2^-1

( 2^-1 ) ^3

Then we know that a power to a power is

a^b^c = a^(b*c)

2^(-1  *3)

2^ -3

Then a negative exponent makes it a fraction

a^ -b = 1/a^b

1 /2^3

1/8

answer -

(x,y) : 1, 16/15

Answer:

p³+2; 29 plants

Step-by-step explanation:

Hi there!

Find the expression to represent the total number of plants in her garden

p

First, we're told that Iliana cubed the number of flowering plants in her garden. This means she raised the original number of plants by an exponent of 3.

p³

Then, we're told that she added 2 vegetable plants.

p³+2

Find the number of total plants if p=3

p³+2

= (3)³+2

= 27+2

= 29

Therefore, Iliana now has 29 plants in total.

I hope this helps!

Answer:

D

Step-by-step explanation:

Answer:

Yep

Step-by-step explanation:

You're correct, Well done!

Answer:

Yes that is correct!

Step-by-step explanation:

(38 x 25)/100 = $9.50

38 - 9.50 = $28.50