A rectangular football field is 64 meters wide and 100 meters long. A player runs from one corner of the
field in a diagonal line to the opposite corner.
How far did the player run?
Round your answer to the nearest meter.

Answer:

So 85 percent of 112
A percentage basically means “out of a hundred”

So 85 percent is 85/100
85/100 is 0.85
KEY word is “of”, we multiply when there’s of
0.85*112= 95.2
95.2 is 85 percent of 112

Answer:

32

Explanation:

We can multiply the numerator by the number and leave the denominator as: (2 x 48) / 3 = 96/3 = 32.

Answer:

Step-by-step explanation:

Answer:

$11

Step-by-step explanation:

5*2=10 (for 5 yards) plus  1.00 for the 1/2 yard

Answer:

$ 11.00 or 11

Step-by-step explanation:

2.00 X 5 1/2 = 11

You would multiply the cost of $ 2.00 (one yard) with the total yard 5 1/2 and get 11 or $11

So your answer is for a total of 5 1/2 yards it would cost $11.

Answer:

your choice is correct

Step-by-step explanation:

f(x) = x^2 does not pass the horizontal line test (a horizontal line intersects its graph in two places), so its inverse does not pass the vertical line test. The inverse is not a function.

_____

Comment on the graph

The original function f(x)=x^2 is shown by the red curve. Its reflection across the orange dashed line y=x gives the inverse relation, in blue. The black horizontal and vertical lines show the multiple points of intersection with the curves, indicating the inverse relation is not a function.

Step-by-step explanation: hope this helps a little bit

Answer:

Exact Form= 6√10

Decimal Form=18.97366596

Answer:

dx/dt | (x=3) = 27/2

Explanation:

x*y = 2 ......... (a)

At x = 3, (3)*y = 2 => y = 2/3

Differentiate (a) wrt t,

x.dy/dt + y.dx/dt = 0 ........ (b)

Put x=3, dy/dt=-3 and y=2/3 in the differential equation (b),

3(-3) + (2/3)*dx/dt = 0

dx/dt = (9*3)/2 = 27/2

Answer:

I believe the answer is D.

Answer:

All of the examples define relations between a domain and range.

Such a relation will be a function if and only if each value in the domain corresponds to at most one value in the range.

In the first example, the value

−

1

in the domain is associated with two values in the range, namely

−

5

and

1

.

In the second example, the value

−

1

in the domain is associated with two values in the range, namely

7

and

1

.

In the third example, the value

3

in the domain is associated with two values in the range, namely

2

and

4

.

In the fourth example, each of the values in the domain is associated with one value in the range, so this describes a function. Note however that the values

−

4

and

−

7

are both mapped to

5

. So the function described is not one to one and consequently its inverse is not a function.

Step-by-step explanation:

Question A-

To find: Greatest number of toys that Paul can buy with $2760

We can simply divide the total money by the toy's price-

total money/toy's price

= 2760 / 9

= 306.6

= 306 (since we cannot buy .6 of a toy we round it off to the previous number)

Question B-

To find: Amount of money left after buying the toys

The remanider of 2760/9 will give us the money left with Paul

= $6

Step-by-step explanation:

(a) How would you characterize the relationship between the hours spent on homework and the test scores? Explain

For this case what we see is that we have a scatter diagram, which we can model using a linear trend defining the following variables:

x: number of hours studied.

y: test scores.

The linear relationship would be of the form:

y = mx + b

(b) Paul uses the function y = 8x + 40 to model the situation. What score does the model predict for 3 h of homework?

y = 8x + 40

For three hours of study we have that the note would be approximate:

y = 8 * (3) + 40

y = 64

(c) What does the number 40 in Part (b) mean in the context of the situation?

The number 40 means that if you do not devote any study time, then you expect the test score to be 40.

Answer:

-2/3

Step-by-step explanation:

We can use the slope formula when we have two points

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

   = ( 4 - -2)/( -5 -4)

   = ( 4+2)/( -5-4)

    = 6/ -9

Simplifying

  = -2/3

Slope:-

The necessary step for constructing parallel lines is to draw a line that intersects the first line using a straightedge.

Two lines are said to be parallel in a plane if they do not intersect each other even if extended till infinite in both the directions.

Steps to construct a parallel line using ruler and compass are:

To learn more about parallel lines, refer:

https://brainly.com/question/4954460

#SPJ2

Answer:

x>0

Step-by-step explanation:

i took the quiz :))

Answer:

(in order)

Size small shirts: 18, 36, 63, 1800

Size large shirts: 4, 8, 14, 200

Step-by-step explanation:

For every 9 small, there is 2 large, therefore if there is 18 small, then there is 4 large because there are two 9s in 18.

Answer:Find all times on the clock where the angle between the minute and the hour hand (backwards and forwards) equals 26°

Using our clock angle calculator for 5:32, we see that the angle between the hands equals 26°

Using our clock angle calculator for 6:28, we see that the angle between the hands equals 26°

Final Times that form an angle of 26°

Step-by-step explanation:

===============================================

Explanation:

Let x be the number of purple sections.

x/8 represents the probability of landing on purple since we have 8 equal sections total of this pizza.

Multiply this with the probability of landing on heads (1/2)

(1/2)*(x/8) = x/16

x/16 is the probability of getting a purple section and having the coin land on heads.

Set that equal to the 1/8 mentioned in the instructions and solve for x.

x/16 = 1/8

8x = 16

x = 16/8

x = 2

Or you can solve like this

x/16 = 1/8

x/16 = 2/16

x = 2

Kevin needs to shade 2 of the sections purple.

Side note: It's a bit unfortunate that the entire paper is purple overall. Though I'm probably being a bit nitpicky right now.

Answer:

Sin4π/3

It should be in degree from by using radian to degree formula.

Answer:

[tex]- 5 {x}^{2} + 12x - 4[/tex]

Step-by-step explanation:

[tex]4 {x}^{2} - (3x - 2)^{2} \\ \\ = 4 {x}^{2} - [ {(3x)}^{2} - 2(3x)(2) + {(2)}^{2} ]\\ \\ = 4 {x}^{2} - [ 9 {x}^{2} - 12x + 4]\\ \\ = 4 {x}^{2} - 9 {x}^{2} + 12x - 4\\ \\ = - 5 {x}^{2} + 12x - 4[/tex]

Answer:

-5x² + 12x - 4

Step-by-step explanation:

4x² - (3x - 2)²

4x² - (3x - 2) * (3x - 2)

4x² - (9x² - 6x - 6x + 4)

4x² -1 (9x² - 6x - 6x + 4)

(4x² - 9x²) + (6x + 6x) - 4

-5x² + 12x - 4

Hope this helps!

They are the same :)

0.7071

[tex] \cos(45) = \frac{ \sqrt{2} }{2} = 0.71(2d.p) \\ \\ \sin(45) = \frac{ \sqrt{2} }{2} = 0.71(2d.p)[/tex]

Answer:

Step-by-step explanation:

The side opposite the given width of x is also x.

So you have to relate 3 facts.

The angle

The adjacent side

The hypotenuse.

Formula

Cos(28) = x / 35

Solution

Cos(28) = x / 35                Multiply both sides by 35

35 cos(28) = 35 * x / 35   Cancel

35 cos(28) = x                  Multiply

30.90 = x

Rounded, it is 30.9

Answer:30.9 cm

Step-by-step explanation:  =X/35

X= 35 cos 28'

X= 30. 90cm

width 06

Rectangle = 30.9cm

Answer:

x=6

Step-by-step explanation:

If a line has an undefined slope, then it has to be a vertical line.

Since the line is vertical, there is only one x value for any given y value. This means we can use the x value in the given coordinate pair to find the equation...

x=6

Answer:

unlikely bcz it didn't reach the half of rate (10)

Answer:

Keep Change Flip. Then, multiply out.

You will get:

x^3 - 9x +2x^2 - 18 / 3x^3 - x^2 - 27x + 9

Now factorise top and bottom to get :

(x+2)(x+3)(x-3) / (3x-1)(x+3)(x-3)

The same bracket at the top and bottom cancels out to give the final answer of:

x+2 / 3x-1

Or

x+2 ÷ 3x-1

Hope this helps!

Use the difference of 2 squares to expand x^2-9 to (x+3)(x-3).

factorizing 3x^2 + 8x -3 gives (3x-1)(x+3). With all these, we can simplify as shown in the picture above

Answer:

2 acute angles

Step-by-step explanation:

A right triangle HAS to have a right angle, which is 90 degrees. This means the other two angles must add up to:

180-90 = 90 degrees

Acute angles are LESS than 90 degrees. You cannot add two positive integers over 90 to get 90 (obtuse angles), and you can also not have two 90 degree angles since that forms a straight line, therefore meaning the other two angles must be acute.

Answer:

2

Step-by-step explanation:a normal right triangle has 3 angles in total and looking at the bend in each corner only two of them are acute so that makes it 2

Answer:

[tex]-15x^{2} +66x-72[/tex]

Step-by-step explanation:

Simplify or expand:

[tex]3(x-2)+4(x-2)-5(x-2)[/tex] × [tex]3(x-2)+4(x-2)-5(x-2)[/tex]

Multiply the monomials:

3(x-2)+4(x-2)-15(x-2)(x-2)+4(x-2)-5(x-2)

Apply the Distributive Property:

3x-3×2+4(x-2)-15(x-2)(x-2)+4(x-2)-5(x-2)

3x-3×2+4x-4×2-15(x-2)(x-2)+4(x-2)-5(x-2)

3x-3×2+4x-4×2+(-15x-15×(-2))(x-2)+4(x-2)-5(x-2)

3x-3×2+4x-4×2+(-15x-15×(-2))(x-2)+4x-4×2-5(x-2)

3x-3×2+4x-4×2+(-15x-15×(-2))(x-2)+4x-4×2-5x-5×(-2)

Determine the sign for multiplication or division:

3x-3×22+4x-4×2+(-15x+15×2)(x-2)+4x-4×2-5x-5×(-2)

3x-3×2+4x-4×2+(-15x+15×2)(x-2)+4x-4×2-5x+5×2

Calculate the product or quotient:

3x-6+4x-4×2+(-15x+15×2)(x-2)+4x-4×2-5x+5×2

3x-6+4x-8+(-15x+15×2)(x-2)+4x-4×2-5x+5×2

3x-6+4x-8+(-15x+30)(x-2)+4x-4×2-5x+5×2

3x-6+4x-8+(-15x+30)(x-2)+4x-8-5x+5×2

3x-6+4x-8+(-15x+30)(x-2)+4x-8-5x+10

Apply the Distributive Property

3x-6+4x-8-15x(x-2)+30(x-2)+4x-8-5x+10

3x-6+4x-8-15x×x-15x×(-2)+30(x-2)+4x-8

3x-6+4x-8-15x×x-15x×(-2)+30x-30×2+4x-8-5x+10

Determine the sign for multiplication or division:

3x-6+4x-8-15x×x+15x×2+30x-30×2+4x-8-5x+10

Multiply the monomials:

3x-6+4x-8-[tex]15x^{2}[/tex]+15x×2+30x-30×2+4x-8-5x+10

3x-6+4x-8-[tex]15x^{2}[/tex]+30x+30x-30×2+4x-8-5x+10

Calculate the product or quotient:

3x-6+4x-8-[tex]15x^{2}[/tex]+30x+30x-60+4x-8-5x+10

Reorder and gather like terms:

(3x+4x+30x+30x+4x-5x)×x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

Collect coefficients of like terms:

(3+4+30+30+4-5)×x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

Calculate the sum or difference:

(7+30+30+4-5)×x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

(37+30+4-5)×x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

(67+4-5)×x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

(71-5)×x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

66x+(-6-8-60-8+10)[tex]-15x^{2}[/tex]

66x+(-14-60-8+10)[tex]-15x^{2}[/tex]

66x+(-74-8+10)[tex]-15x^{2}[/tex]

66x+(-82+10)[tex]-15x^{2}[/tex]

66x-72[tex]-15x^{2}[/tex]

Rewrite the expression:

[tex]-15x^{2}[/tex]+66x-72

Answer:

f(x)=2/3x−1 and g(x)=−4x+6.
answer-x=3/2
solving-x=1.1/2 , x=1.5

Step-by-step explanation:

Answer:

This is an impossible transformation as the types cannot change. They are from different types.

Step-by-step explanation:

Refer to the graph.

The Answer Is: "5x + 16"

Answer:

f=-14.4

Step-by-step explanation:

[tex]14- 2.5f = 50\\\\14-50=2.5f\\\\-36=2.5f\\\\f=\frac{-36}{2.5}\\\\f=-14.4[/tex]

Hi!

14-2.5f=50

Move 14 to the right, using the opposite operation:

-2.5f=50-14

-2.5f=36

Divide both sides by -2.5 to isolate f:

f=-14.4

Hope it helps!

Have a Great Day!

~Content Teen

[tex]\bf{-MistySparkles^**^*[/tex]