Which graph shows a function and its inverse?

Answer:

the surface is about 4 square inches.

The number of square feet of cardboard needed is about 9 in.

Step-by-step explanation:

Answer:

y=3/4x

Step-by-step explanation:

3 is the rising number 4 is the run

meaning it goes up 3 and 4 to the side.

Answer:

See below

Step-by-step explanation:

A line that passes only two quadrants must have either 0 slope or undefined slope.

An example of a line with 0 slope is the equation y=5 since there's just a constant and there is no change in y as x changes.

An example of a line with an undefined slope is the equation x=3 since there's just a constant and there is no change in x as y changes, but the change in y divided by the change in x is undefined.

Answer:

y = 5x

Because the slope is 5 and the y-intercept is 0.

Step-by-step explanation:

https://brainly.com/question/21273710

Need the slope only as y intercept is already 0 .

Slope:-

Equation of line

When two lines intersect each other then the vertically opposite angles are equal. Then the correct option is A.

Angle is the space between the line or the surface that meets.  And the angle is measured in degree. For complete 1 rotation, the angle is 360 degrees.

The diagram is shown.

We know that when two lines intersect each other then the vertically opposite angles are equal.

Then

x = 52° because they are vertically opposite angles.

Thus, the correct option is A.

More about the angles link is given below.

https://brainly.com/question/15767203

Answer:

Step-by-step explanation:

300.364 us liquid gallonsgallons

Answer:

The length of BE is 5 units.

Step-by-step explanation:

ABCD is rectangle

AC is a diagonal and BD is a diagonal too.

Diagonals of rectangle are equal and bisect each other perpendicularly.

So, AE = BE

AE = 1/2 × AC

= 1/2 × 10

= 5

BE = 5

Hence the length of BE is 5 units.

Answer:

[tex]250 \times \frac{5}{100} = 12.5[/tex]

...................................................

Probabilities are used to determine the chances of events

The value of t is 16

The number of bricks is given as t

Let the number of red bricks be x.

So, the number of blue bricks would be t - x

So, the probability values are:

[tex]\frac{x -1}{t - 1} = \frac 13[/tex] --- when the both bricks are red

[tex]\frac{x}{t - 1} = \frac 25[/tex] --- when only the second brick is red

Divide both equations

[tex]\frac{x -1}{t - 1} \div \frac{x}{t - 1} = \frac 13 \div \frac 25[/tex]

Divide

[tex]\frac{x -1}{x} = \frac 13 \div \frac 25[/tex]

This gives

[tex]\frac{x -1}{x} = \frac 13 *\frac 52[/tex]

Evaluate the product

[tex]\frac{x -1}{x} = \frac 56[/tex]

Cross multiply

[tex]6x - 6 = 5x[/tex]

Collect like terms

[tex]6x - 5x = 6[/tex]

[tex]x = 6[/tex]

Recall that:

[tex]\frac{x -1}{t - 1} = \frac 13[/tex]

So, we have:

[tex]\frac{6 -1}{t - 1} = \frac 13[/tex]

[tex]\frac{5}{t - 1} = \frac 13[/tex]

Cross multiply

[tex]t -1 =15[/tex]

Add 1 to both sides

[tex]t = 16[/tex]

Hence, the value of t is 16

Read more about probabilities at:

https://brainly.com/question/25870256

Answer:

800

Step-by-step explanation:

0.48 x 1594.3 = 765.264

765.264 rounded to 1sf = 800

Answer:

there that the solution

Step-by-step explanation:

and solution

Answer: 68 degrees

Step-by-step explanation:

The sum of the angles in a triangle is 180 degrees.

Since we are given 2 of the angles, we can set up an equation.

Let the measure of angle G = g.

Then, g + 97 + 15 = 180

g + 112 = 180

g = 68

Answer:

68°

Step-by-step explanation:

All triangles add up to 180°, so you would simply do:

97° + 15°
= 112°

And then:

180° - 112°
= 68°

:3

Answer:

12.5 percent chance

Step-by-step explanation:

1 in 8 laps

x 100

12.5

Answer:

6/9, 12/18 (just 6 then 12)

Step-by-step explanation:

Please mark brainlest

Answer:

6/9  

12/18

Step-by-step explanation:

Hopefully this is correct

The lengths JL and PM are the lengths that make up the triangle JMP

The side length JL is twice the side length PN.

So, we have:

JL = 2 * PN

This gives

JL = 2 * 39

JL = 78

Hence, the length of JL is 78 units

The side length PM is half the side length KL.

So, we have:

PM = 0.5 * KL

This gives

PM = 0.5 * 95

PM = 47.5

Hence, the length of PM is 47.5 units

The angle MLK is congruent to the angle JMP.

So, we have:

MLK = JMP

This gives

MLK = 105 degrees

Hence, the measure of angle MLK is 105 degrees

Read more about lengths and angles at:

https://brainly.com/question/2005046

Answer:  

3300

Step-by-step explanation:

A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.

B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.

C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

In this case, Rule A applies and 3291 rounded to the nearest hundred is:

3300

Answer:

3,300

Step-by-step explanation:

Because rounding to the nearest 100 means hundred.

But so the rule is 5 or more raise the score 4 or less let it rest so the 2 is asking the 9 if he can get bumped up.

since the 9 is 5 or more it can raise the score so the 2 goes up to?

3 since 3 is the number right above 2

so your answer is 3,300 Hope this helps have a great day:)

»[tex]\frac{b^{12} × b}{b^7 × b^4} = b^x[/tex]

»[tex]\frac{b^{13}}{b^{11}} = b^x [/tex]

»[tex]b² = b^x[/tex]

»x = 2✅

Answer:

https://brainly.com/question/12243924 Here is the answer from another user. Hope this helps.

Answer:

0 1 6. 4 5 9

7 1 1 5. 2 1 3

− 0

1 1

− 7

4 5

− 4 2

3 2

− 2 8

4 1

− 3 5

6 3

− 6 3

0

Step-by-step explanation:

Answer:

Question i)

If        y = 4x² - 4x - 1  

and   4x² - 4x - 1 = 0

then   y = 0

Therefore, we need to find the points on the curve where y = 0.

From inspection of the graph these are approximately when x = -0.25 and x = 1.25

So estimates of the solutions are (-0.25, 0) and (1.25, 0)

Question ii)

If        y = 4x² - 4x - 1

and   4x² - 4x - 1 = 2

then   y = 2

Therefore, we need to find the points on the curve where y = 2.

From inspection of the graph these are approximately when x = -0.5 and x = 1.5

So estimates of the solutions are (-0.5, 2) and (1.5, 2)

Answer:

[tex]62[/tex]

Step-by-step explanation:

[tex]8\cdot \:7\frac{3}{4}[/tex]

[tex]7\frac{3}{4}[/tex]

[tex]7\frac{3}{4}=\frac{7\cdot 4+3}{4}[/tex]

[tex]=\frac{31}{4}[/tex]

[tex]=8\cdot \frac{31}{4}[/tex]

[tex]\mathrm{Convert\:element\:to\:fraction}:\quad \:8=\frac{8}{1}[/tex]

[tex]=\frac{8}{1}\cdot \frac{31}{4}[/tex]

[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d}[/tex]

[tex]=\frac{8\cdot \:31}{1\cdot \:4}[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:1\cdot \:4=4[/tex]

[tex]=\frac{8\cdot \:31}{4}[/tex]

[tex]\mathrm{Divide\:the\:numbers:}\:\frac{8}{4}=2[/tex]

[tex]=2\cdot \:31[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:2\cdot \:31=62[/tex]

[tex]=62[/tex]

Answer:

B.  {-2, 0, 1, 3}

Step-by-step explanation:

See attached image.

Answer:

Step-by-step explanation:

The whole thing is wrong

31 - 12 = x

X = 19

Hope this helped thanks.

Answer:

Melody added 12 to both sides when she should've subtracted 12 from both sides.

X = 19

Step-by-step explanation:

When solving equations, you have to do the opposite operation given on both sides of the equation. In this case, the operation that's happening is addition, so we have to subtract 12 from both sides.

Step 1: Subtract 12 from both sides.

The value of x of the factored expression when p = 4 and q = -4 is 1008

Factorisation is the breaking down of an entity or a mathematical expression.

Therefore,

x = p²q²q + pq - q³ - p³

it cannot be factored

x = p²q³ - q³ - p³ + pq

Therefore,

when p = 4 and q = -4

x = p²q³ - q³ - p³ + pq

x = (4)²(-4)³ - (-4)³ - (4)³ + 4(-4)

x = 16(-64) + 64 - 64 - 16

x = 1024 - 16

x = 1008

learn more on expression here: https://brainly.com/question/4470031

Answer: Scalene Obtuse

Step-by-step explanation:

No sides are equal making it scalene

when all angles are added together it would be 180 degrees which are greater than 90 degrees.

Answer:

Step-by-step explanation:

It is a scalene acute.

Definitions:

Hope that helps!

Answer:

Step-by-step explanation:

No of gift she bought - 8

The total amount she had - $30

The amount left over - $16.75

The amount of one gift - x

[tex]8x + 16.75 = 30 \\ 30 - 8x = 16.75 \\ [/tex]

Answer: The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis

Step-by-step explanation: