Which one?
A. B. C. or D? ​

Answer:

1200

Step-by-step explanation:

[tex]12*10^{2}[/tex]

Following PEMDAS we need to do the exponent before multiplying

[tex]12*100=1200[/tex]

Answer:

Answer: The table is proportional.

Step-by-step explanation: You would do 21/6 to get 3.5. Then 28/8 to get 3.5. After 35/10 to get 3.5. Finally 49/14 to get 3.5. If each answer (3.5) is the same than it is proportional.

Answer: The table is proportional.

hope dis help

Step-by-step explanation:

When you compare the two ways of writing a line, you might notice that there are some similarities. Both retain a y variable, an x variable and the slope of the line. So all you really need to get from point-slope form to slope-intercept form is a little algebraic manipulation. Consider the example given of a line in point-slope form: y + 5 = 3(x – 2).

Distribute x- Use the distributive property to simplify the right side of the equation:

Isolate the y Variable- Subtract 5 from both sides of the equation to isolate the y variable, which gives you the equation in point-slope form:

Answer:

15 units

Step-by-step explanation:

distance formula is √(x-x)^2 + (y-y)^2

Answer:

15

Step-by-step explanation:

[tex]d=\sqrt{(0-(-9))^{2} + (-5-7)^{2} } \\d=\sqrt{225} \\d=15[/tex]

Answer:

The function for the height of the ball in terms of its horizontal distance is

[tex]y = -\frac{91}{1920}\cdot x^{2}+\frac{833}{480}\cdot x[/tex]

Step-by-step explanation:

From Physics, we know that ball describes a parabolic motion, in which trajectory is described by the following second-order polynomial (quadratic function):

[tex]y = a\cdot x^{2}+b\cdot x + c[/tex] (Eq. 1)

Where:

[tex]x[/tex] - Horizontal distance, measured in feet.

[tex]y[/tex] - Vertical distance above the ground, measured in feet.

[tex]a[/tex] - Second order coefficient, measured in [tex]\frac{1}{ft}[/tex].

[tex]b[/tex] - First order coefficient, dimensionless.

[tex]c[/tex] - Zero order coefficient, measured in feet.

We can obtain the second-order polynomial associated with the soccer ball by knowing three distinct points and solving the resulting system of linear equations. If we know that [tex](x_{1},y_{1}) =(0\,ft, 0\,ft)[/tex], [tex](x_{2},y_{2})=(12\,ft, 14\,ft)[/tex] and [tex](x_{3},y_{3})=(32\,ft, 7\,ft)[/tex], then the system of linear equations is:

[tex]c = 0[/tex]

[tex]144\cdot a+12\cdot b +c = 14[/tex]

[tex]1024\cdot a +32\cdot b + c = 7[/tex]

The solution of this linear system is:

[tex]a = -\frac{91}{1920}[/tex], [tex]b = \frac{833}{480}[/tex], [tex]c = 0[/tex]

Therefore, the function for the height of the ball in terms of its horizontal distance is

[tex]y = -\frac{91}{1920}\cdot x^{2}+\frac{833}{480}\cdot x[/tex]

In addition, we present a graphic of the given function as attachment.

Answer:

See Explanation

Step-by-step explanation:

Given

Rate = 0.75m/s

d = distance

t = time

Required

Select the graph that represents the given relationship

The option showing the graphs is missing. So, I'll answer the question from scratch.

We have that.

Rate = d/t (i.e. distance/time)

Substitute 0.75 for Rate

0.75 = d/t

Make d the subject

d = 0.75t

To plot the graph, we assume values for time (t)

Take t = 1

d = 0.75 * 1

d = 0.75

Take t = 6

d = 0.75 * 6

d = 4.50

So, we'll plot the graph at points

(1,0.75) and (6,4.50)

See attachment for graph

Answer:

C 1/2

Step-by-step explanation:

Another division expression that has the same value and can be used to determine the quotient are:

A decimal is a number that is made up of integers and non-integers. The integers and the non- integers are separated by a decimal point.

Division is the process of grouping into equal parts using another number. The sign used to denote division is ÷.

To learn more about decimals, please check: https://brainly.com/question/15287678

Answer:

Total move back spaces = 40

or

Total moves = -40

Step-by-step explanation:

Given:

Move back spaces = 5

Number of total turn = 8

Find:

Total move back spaces

Computation:

Total move back spaces = 5 x 8

Total move back spaces = 40

or

Total moves = -40

Answer:

Subtraction Property

Step-by-step explanation:

Subtraction Property Equality helps you to deduct the same number to get an identical equation from both sides of an equation.

Answer:

[tex]D. \: Subtraction \: Property[/tex]

Step-by-step explanation:

[tex]subtraction \: of \: a \: perticular \: value \: \\ from \: both \: sides \: of \: the \: equation.[/tex]

♨Rage♨

Answer:

24

Step-by-step explanation:

9 is in the tenths place, and because 8 is in the hundredths, we need to move 9 up one number. However, that gives us 10. So we add 1 to 23 because 10 tenths is like 1 whole number.

1+23=24

Answer:

its is 23.990

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

If you draw a line in the middle of the w they will look the same

Answer:

it would be letter D

Step-by-step explanation:

Answer:

B-he estimated that he had about $9 worth of groceries

Answer:

Hello. The answer is A.

Step-by-step explanation:

Just put different x in the four formulas below and see which one will give you the correct amount.

I hope you understand.

A is the correct answer.

Answer:

box 1, 4 and 5 are correct

Step-by-step explanation:

Box 1 is correct if you simplify the equation by multiplying both sides by 4.  When you multiply the left side by 4 you end up with 56 + 8x since 4 times [tex]\frac{1}{4}[/tex] equals 1.  The right side becomes 4 x 20 = 80.  So 56 + 8X = 80.  If you continue to solve for X, you first have to subtract 56 from both sides of the equal sign which looks like this:  56 - 56 + 8X = 80 - 56 which reduces down to 8X = 24.  Dividing both sides by 8 then reduces that equation down to X = 3.

Box 4 is also correct.  When you have an equation like [tex]\frac{1}{4}[/tex] (8x + 56), you have to multiple both numbers on the inside of the parentheses by the number on the outside of the parentheses.  So the equation is ([tex]\frac{1}{4}[/tex] X 8x) + ([tex]\frac{1}{4}[/tex] X 56) which results in 2x + 14.  The right side of the equal sign does not change so now you have

2x + 14 = 20.  To get rid of the 14 on the left, you subtract 14 from both sides.

2x + 14 - 14 = 20 - 14.  On the left, 14-14=0 so you end up with just 2x.  On the right 20-14=6.  So now you have the equation 2x = 6.  If you continue to solve for x, you divide both sides of the equal sign by 2.  This will give you x = 3.  Same as what you get by solving for x in Box 1 above.

Box 5 is also correct.  As you see above when you solve for X in both answers above, X = 3.

Answer:

B

Step-by-step explanation:

We can use the rule [ x^y * x^z = x^y+z ] to simplify.

31^7 * 31^4

31^7+4

31^11

Best of Luck!

Answer:

I would say but sorry I don't know sorry bud but can I be brainliest

Answer:

the answer is b

Step-by-step explanation:

Answer:

is really is B

:))))))))))))))))))))))))))))))))))))))))

Answer:

y=3x+3

Step-by-step explanation:

0.25

That' s the answer

Answer:

3/12=0.25

Step-by-step explanation:

3÷3

12÷3=1/4

1÷4

=0.25

Answer:

im pretty sure shes right

Step-by-step explanation:

Answer:

y=-2x+1

Step-by-step explanation:

y=-2x+b

-5=-6+b

b=1

y=-2x+1

Answer:

The other pair of points are (4, 3) I think...

Answer:

A. I hope that this helps

Answer:

it is A.

Step-by-step explanation:

i took the test and got %100

Answer:

answer in picture

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

u dont even need to use the distance formula for this

u can see that the x points are both the same, so just look at the distance btwn the y values.

|2| + |-4| = 6

Answer:

21

Step-by-step explanation:

24 minus 3 is 21