Mathematics College

(20, 8), (9, 16)

how do i find the slope

Answers

Answer 1
you would use the formula in the pic and get m= 16-8/9-20 which would be m= 8/-11 which is m= -8/11
(20, 8), (9, 16)how Do I Find The Slope

Related Questions

Pentagon A'B'C'D' E' is the image of pentagon ABCDE under a dilation with a scale factor of
ID
소
C
What is the length of segment CD?

Answers

Tfddgddfghfdddxxsxcftedd1

Answer:

4

Step-by-step explanation:

I took a quiz


At a summer camp, the campers are divided into groups. Each group of 16 campers requires 2 cabins.

​How many cabins are needed for 112 campers?

Answers

Answer:

14 cabins

Step-by-step explanation:

16/2=8 campers per cabin

112/8=14

Hope I helped!

10
B
с
63°
9
A
D
What is the perimeter of ABCD?
perimeter =

Answers

the perimeter is 38 , As you can see each of the sides provided also have another side across from it that’s equal to the length, therefore you you double the size of the sides that were given , and add them two together.

Write the fraction or mixed number as a percent.

2 3/10

Answers

Answer:

230%

Step-by-step explanation:

2x3/10=23/10=2.3x100%=230%

Manni is going to Turkey. The exchange rate is £1 = 4.5203 Lira. He changes £246 to Lira. How many lira will he get to the nearest lira? Please help me as soon as possible! Thank you

Answers

Step-by-step explanation:

hi

The answer is

1111.9938

Plz solve as a ordered pair Plz

Answers

The intersection is at (5,-6)

A person runs at 35 m/s from a standstill. What is their acceleration after 5 sec?

Answers

Answer:

The acceleration is 7m/s^2

Step-by-step explanation:

Given

[tex]u = 0m/s[/tex] -- Initial Velocity

It is 0 because the person starts from a standstill

[tex]v = 35m/s[/tex] -- final velocity

[tex]t = 5s[/tex] -- time

Required

Determine the acceleration

This is calculated using Newton's first equation of motion

[tex]v = u + at[/tex]

Substitute values for v, u and t

[tex]35 = 0 + a*5[/tex]

[tex]35 = 0 + 5a[/tex]

[tex]35 = 5a[/tex]

Divide both sides  by 5

[tex]\frac{35}{5} = a[/tex]

[tex]7 = a[/tex]

[tex]a = 7[/tex]

Hence, the acceleration is 7m/s^2

two integers that are 11 apart

Answers

Answer:

1 ad 12

Step-by-step explanation:

2 and 13

Because 13-2=11

Hey there Ms or Mr could you please help me out with this problem?

just a heads up this an assignment not a test it's about quadrilaterals/parallelograms.​

Answers

Answer:

you forgot they/them pronouns are important!

Step-by-step explanation:

Michael is buying birthday presents for his five friends. he would like to spend less than $150 total. on average, How much can he spend on each person? write out the inequality as well.

Answers

he’s gonna spend around 30 dollars on all of them

2
Sarah works for a maximum of 40 hours per week. She needs to make at least $400 in order to cover her expenses. Her office job pays
$12 per hour and her babysitting job pays $10 per hour.
Which system of inequalities can be used to determine the number of hours she should spend working in office (x) and the number of
hours she should spend babysitting (/) to cover her expenses?

Answers

Answer:

x + y ≤ 40

10x + 12 y ≥ 400

x ≥ 0

y ≥ 0

Step-by-step explanation:

System of Inequalities

In order to model the situation stated in the problem, we'll call the following variables:

x = number of hours Sarah spends in the office

y = number of hours Sarah spends babysitting

She works for a maximum of 40 hours per week. This condition leads us to the inequality:

x + y ≤ 40

Her office job pays $12 per hour and her babysitting job pays $10 per hour.

She needs to make at least $400 per week in order to cover her expenses, thus:

10x + 12 y ≥ 400

Two obvious conditions could be added to the set of inequalities:

x ≥ 0

y ≥ 0

The system of inequalities is:

x + y ≤ 40

10x + 12 y ≥ 400

x ≥ 0

y ≥ 0

Use a number line to find the quotient 3/4 divided by 1/8

Answers

Answer:

6

Step-by-step explanation:

The required quotient of 3/4 divided by 1/8 on the number line is 6.

What is a number line?

A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.

As mentioned in the question, it is to be determined quotient when a fraction is 3/4 divided by the number 1/8.
When the 3/4 is simply divided by 1/8 we get,
= 3/4 / [1/8]
= 6

On a number line, the given expression shows the addition of the given fraction for the 8 times by itself as,
= 3/4 = 0.75

Now,
on a number line,
= 0.75 + 0.75 + 0.75 + 0.75 + 0.75 + 0.75 + 0.75 + 0.75
= 6

Thus, on the number line, the quotient 3/4 divided by 1/8 is 6.

Learn more about number line here:

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Solve:
3 + 2 + 52 × 6 − 3 =

(3 + 2) + 52 × (6 − 3) =
PLEASE HELP FAST ILL GIVE BRAINLIEST

Answers

Answer:

1.  314

2. 161

Step-by-step explanation:

If 1 cm = 200 meters, how many meters is 4.2 cm

Answers

Answer:

0.042

Step-by-step explanation:

Answer:

840

Step-by-step explanation:

1cm=200m

200 × 4.2=x

840=4.2

Which expression means “8 multipled by a number c, then increased by 2”?

Answers

Answer:

8c+2

Step-by-step explanation:

have a good day

Answer:

The last option: 8c + 2 i think

Step-by-step explanation:

Solve the system by substitution. y= 2x - 4 11-2y=5​

Answers

Answer:

Point Form (in graph) : ( 7 /2 , 3 )

Equation Form: x = 7/ 2 , y = 3

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer:

( 7 /2 , 3 )

Step-by-step explanation:

the thing is in the picture​

Answers

The answer should be C 20

What sign is a result of a negative integer raised to an even power

Answers

Answer:

+

Step-by-step explanation:

I need help with this.

Answers

Just separate them into there own boxes, which is 38ft

PLEASE HELP ITS URGENT.
what is the value of p?

Answers

Answer:

29

Step-by-step explanation:

p = 3p - 58

58 = 2p

(58/2) = p

p = 29

Answer: P= 8

Step-by-step explanation:

I need points.

POSSIBL
Elaine's and Aaron's daily expenses for a recent business trip are shown.
Elaine: $45, $12, $32, $62, $29
Aaron: $26, $91, $36, $57, $61
Which shows the correct mean of the data sets?
Elaine: $50
O
Aaron: $40
Elaine: $40
Aaron: $50
Elaine: $36
O
Aaron: $54 20
Elaine: $18
Aaron: $27.10

Answers

Sarong with 50$ ...

Answer?????????????????????????????????????????????????????????

Answers

Answer:

C = 60°

Step-by-step explanation:

d=180(n−1)n, “d” represents interior angle and n is the number of sides in the polygon.

So, the value of d or interior angle is 120 degrees. Therefore, the exterior angle of a regular hexagon will be = 180 – 120 = 60 degrees.

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if f(x) = -5^x -4 and g(x) = -3x - 2 find (f-g)(x).

A. (f-g)(x) = -5^x + 3x -2
B. (f-g)(x) =5^x -3x+2
C. (f-g)(x) = -2x-2
D. (f-g)(x) = -5^x-3x-6

Answers

9514 1404 393

Answer:

  A.  (f-g)(x) = -5^x +3x -2

Step-by-step explanation:

The only terms that can be combined are the constants.

  (f -g)(x) = f(x) -g(x)

  (f -g)(x) = (-5^x -4) -(-3x -2) = -5^x -4 +3x +2

  (f -g)(x) = -5x^4 +3x -2 . . . . . matches A

What is the sum?
2 + (-4) =

Answers

Answer:

-2 is your answer i hope this helps

Can someone help me find the scale factor

Answers

Yes! The smaller trapezoid is being turned into the bigger one. Take 10.5 and divide that by 7. This would be 1.5. You can double check your work with 15 divided by 10.

Answer = 1.5

(1 - 3i)(2 - 2i)
Need answer and steps

Answers

(1 - 3i)(2 - 2i)

2 - 2i - 6i + 6i²

6i² - 8i + 2

Step-by-step explanation:

=2-2i-6i+6i^2

=2 -8i + 6i^2

(^2 is 6i square)

what is the growth factor of y=1.5(0.5)^x ?

Answers

Answer:

Growth factor = 5

Step-by-step explanation:

Given

[tex]y = 1.5(0.5)^x[/tex]

Required

Determine the growth factor

An exponential function is represented as: [tex]y = ab^x[/tex]

Where b is the growth factor

By comparing: [tex]y = ab^x[/tex] to [tex]y = 1.5(0.5)^x[/tex]

[tex]b = 0.5[/tex]

Hence, the growth factor is 5

B) Plot the point B(2,-2) and C(-3,0) on the grid.

Answers

Answer:

Step-by-step explanation:

For B it would be 2 to the right and 4 down from the origin and for C it would be three to the left and that’s it from the origin

If f(x)=-3x+3, then f^-1 (x)=____
Please help

Answers

Answer:

y = (-x/3) +1   or y = (-1/3 * x) + 1

Step-by-step explanation:

For the inverse of a function, you invert the y and x positions.

In your case:

y = -3x+3

The inverted function is:

x = -3y+3

When you solve this for y, you get:

-3y = x-3

y = -x/3 +1

Julie’s mom paid $2.70 for 5 pounds of bananas at Supermart. Mario’s mom paid $2.60
for 4 pounds of Bananas at Market One. Write a division equation for each banana
purchase, and then decide which store had the better banana price.

Answers

Answer:

(Supermart) Equation 1 = $2.70÷5 lb = $0.54 per lb

(Market One) Equation 2 = $2.60÷4 lb = $0.65 per lb

Step-by-step explanation:

Since the unit price of bananas per lb in Supermart is less than the unit price of bananas per lb in Market One, Supermart has the better price.

Banana's rate at Supermart are better as compared to that of Market one.

What is division?

Division is a process of splitting a number into equal parts.

Given is that -

Julie’s mom paid $2.70 for 5 pounds of bananas at Supermart. Mario’s mom paid $2.60 for 4 pounds of Bananas at Market One.

Division equation for Julie's purchase -

5 pounds for $2.7

1 pound for $(2.7/5) = $0.54

Division equation for Mario's purchase -

4 pounds for $2.60

1 pound for $(2.6/4) = $0.65

The banana's rate at Supermart are better as compared to that of Market one.

Therefore, banana's rate at Supermart are better as compared to that of Market one.

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