Mathematics High School

Find the slope (4,-1) (-2,6)

Answers

Answer 1

Answer:

7/-6

Step-by-step explanation:

y2-y1/x2-x1

6--1/-2-4

6+1/-2-4

7/-6

Hope This Helps!!

Related Questions

Solve.
A shoe box in the shape of a rectangular prism has a
volume of 741 cubic inches. What is the width of the
box if its length is 13 inches and its height is 6 inches?

Answers

I think the width is 15.395 or 15.4

Tom made fruit punch for a party. He mixed 2 gallons of orange juice, 4 quarts of pineapple juice, 3 pints of cranberry juice, and 8 cups of apple juice. How many quarts did he make in all?

Answers

15 and a half (15.5) quarts

Get each in common units

Orange 2 gallons X 4 quart per gallon = 8 quarts
Pineapple 4 quarts no change
Cranberry 3 pints / 2 pints per quart = 1.5 quarts
Apple 8 cups / 4 cups per quart = 2 quarts

Add them all together 8+4+1.5+2=15.5

Select the two figures that are similar to the 5 by 10 figure that is shown.

help fast

Answers

Answer:

orange and purple

Step-by-step explanation:

Arthur shuffled a regular deck of 52 playing cards
and had his friend, Tony, draw 1 card without
looking. Arthur put the card back in the deck and
shuffled again. Tony again drew 1 card without
looking. What is the probability that both cards
Tony drew were Kings?

F. 1/52
G. 4/52
H. 1/169
J. 3/2704

Answers

Answer:

es la f

Step-by-step explanation:

1 point
In the previous question you found 13% of £270. Now use your answer to
decrease £270 by 13%. *

Sorry for posting again

Answers

Answer:

£234.90

Step-by-step explanation:

270(1-13/100)

lets break it down:

step 1= 13/100=0.13

step 2= 1-0.13=0.87

step 3= 270 x 0.87=234.9

final answer=£234.90

i hope it helps

Solve the system by substitution.
3x-6y=2
4x+3y=-1

Answers

Answer:

y = -1/3

x = 0

Step-by-step explanation:

3x-6y = 2 then 3x = 2+6y, x=(2+6y)/3

4x+3y = -1

substitute for x

4(2/3+2y)-6y = 2

8/3+8y-6y = 2

reduce

2y = 2-8/3

2y = -2/3

divide both sides by 2

y = -1/3

4x+3(-1/3) = -1

4x = 0

x = 0

please help me !! I'm trash at math

Answers

Answer:

Which grade r u in

Step-by-step explanation:

Answer:

C!!

Step-by-step explanation:

In the figure below ABC is similar to XYZ what is the length of XY

Answers

Answer:

The solution is 11.25

Step-by-step explanation:

[tex] \frac{27}{12} = \frac{18}{8} = \frac{n}{5} \\ n = 5 \times 2.25 = 11.25[/tex]

For the given triangles ΔABC ≈ ΔXYZ, the length of side N is, 45/4

What is similarity of triangles?

Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"

Given that,

The triangle, ΔABC

Triangle ΔABC and ΔXYZ similar,

So, ΔABC ≈ ΔXYZ

And it is known that

for similar triangles, ratio of lengths of sides are equal for similar triangles

so, AB/AC = XY/XZ

⇒ 5/8 = N/18

⇒ N = 45/4

Hence, the value of N is 45/4

To know more about properties of triangles check:

https://brainly.com/question/8476788

#SPJ5

Simply the expression using a like term 8y+2y+6y

Answers

The answer is 16y. You add the numbers up and keep the y.

Answer:

Step-by-step explanation:

8+2+6=16

A pattern maker earns $25 per hour. She has monthly business expenses of $300. Her profit is the difference between
her monthly earnings and her monthly business expenses. How many hours will the pattern maker have to work in a month to make a profit
of at least $2,000?
оооо
a) 92
b) 100
c) 108
d) 121

Answers

Answer:

i think the answer is a.92 hope this helps

3) Which property is used in the following ?
9 x (4 + 2) = 9 x 4 + 9x2

Answers

Answer:

distributive

Step-by-step explanation:

You broke down the problem and made it longer instead of solving the parenthesies.

The distributive property is used.

What is the area of this triangle?

Answers

Answer:

sorry I don't know buddy but have a nice day

Step-by-step explanation:

2-_7372773648++_+$

3.6 just lookin for point so I don’t have to watch ads

Triple the sum of 33 and 27

Answers

33 + 27 = 60
60 x 3 = 180

Help me to find the value of x, please

Answers

Add all the values and set them equal to 180. This is because they make a straight angle. So...

15x + 90 + 8x-2 = 180
23x + 88 = 180
23x = 92
x = 4

Answer:

x = 4

Step-by-step explanation:

The easiest way to do this is to look at the vertical angles. (15x)º has its own vertical angle, and the part with (8x-2)º and 90º does as well.

Also, every angle will add up to 360º, which is a crucial part of the equation

Do 15x + 15x + 90 + 90 + 8x - 2 + 8x - 2 = 360

This can be simplified into this once you combine like terms:

46x + 176 = 360

Subtract 176 from 360, which will give you:

46x = 184

Divide by 46 on both sides, resulting in:

x = 4

To check the answer, plug in 4 for x:

15(4) + 15(4) + 90 + 90 + 8(4) - 2 + 8(4) - 2 = 360

60 + 60 + 90 + 90 + 32 - 2 + 32 - 2 = 360

120 + 180 + 60 = 360

360 = 360, x is 4

Hope this made sense!

Help does anyone know ? Mary’s dinner recipe uses 4 pounds of hamburger to feed 6 people . How many pounds of hamburger will she need for 15 people?

Answers

Answer:

10 pounds of hamburger.

Step-by-step explanation:

6/4 = 3/2 = 15/10

4 divided by 6 times 15
It’s 10

What is 9 more than 2 multiplied by f

Answers

Algebraically, [tex]2f+9[/tex].

Hope this helps.

Answer:

2 x f + 9

is your expression but if you simplify it, it would be:

2f + 9

plz help. .........................................................................................................................

Answers

Answer: bRo

Step-by-step explanation:

I would answer it but like

I cantt see it pls take a different screenshot and move the mute symbol.

simplify a-c when a=5,c=-1

Answers

5-(-1) or you could simplify it further to 6

HURRY HELP ME PLEASE PLEASE PLEASE PLEASE HURRY

Answers

the answer is C hope this helped

Y = - x + 1. I hope I helped

first come first served brainiest:)

Answers

1. d = 32
2. z = 5
3. x = 7
Explanation:
To find d- 5 * d and 8 * 20
5d = 160
(Divide by 5)
d = 32
To find z- 14 * z and 7 * 10
14z = 70
(Divide by 14)
z = 5
To find x- 24 * x and 21 * 8
24x = 168
(Divide by 24)
x = 7

PLEEEEEEEAAAAAAAAAAASSSSSSSSSSS HHHHHHHHHEEEEEEEEELLLLLLLLLPPPPPPPP MMMEEEEEEEEEEEE!!!!!!!!!!

Answers

Answer:

After 2 years, the price will be $2220, or will rise by $110 annually.

Step-by-step explanation:

5.5% of $2000 is $110

double that

110 * 2 = $220\

add to original

2000 + 220 = $2220

The triangles ABC and PQR are similar. What is the length of side PR?

A.5
B.10
C.15
D.25

Answers

Answer:

B - 10 (possibly and hopefully)

Please answer quick I will give brainliest to the first answer Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work

Answers

the base is 20 ft so the triangular base is 69 feet.

2/5 of a number is -8 what is the number

Answers

Answer:

-20

Step-by-step explanation:

let x be the whole. 2/5 of x = -8 so -8 1/5 is -4. -4*5 to find the whole so its -20

Answer: The number is 35

If 2/5 of a number is 14, then we will perform a function of cross multiplication in order to determine the missing number.

Step-by-step explanation:

Let the missing number = y

To perform a cross multiplication, firstly, we multiply the numerator of first fraction by the denominator of the second fraction.

Secondly, we multiply the denominator of the first fraction by the numerator of the second fraction. Then, the resulting values are divided by each other to get a final numerical value.

Therefore, the missing number (y) will the denominator of the second fraction i.e. 14/y . The first fraction is 2/5.

Thus,

2/5 of 14/y

2/5= 14/y

(2 x y) = (5 x 14)

(2y) = (70)

2y = 70

Since we are looking for value of y, divide both sides by the value beside y

Thus,

2y/2 = 70/2

y = 35

Therefore, the missing number is 35

LEARN MORE:

2/5 of a number is 14. What's the number brainly.com/question/12161407

fraction brainly.com/question/6201432

KEYWORDS:

2/5 of a number is 14

fraction

cross multiplication

number

denominator

numerator

Which point represents the value of | -1/2 |

Answers

Answer: Q

Step-by-step explanation:

Bc P is -2 and the only other one in the negatives is Q

Answer: C- Point R

Step-by-step explanation: They are asking which point shows the ABSOLUTE VALUE of -1/2, and that would be 1/2. There fore the closest to the answer is point R

write an equation that would be perpendicular to the following equation- y= -1/5 x + 8

Answers

Answer:

y=5x+8

Step-by-step explanation:

If its perpendicular it will have opposite slope but the same y intercept

Which of these strategies would eliminate a variable in the system of equations?
10x + 4y = -2
5x - 2y = 2

Answers

i think the answer is c

please help me i need it

Answers

16z-16 +4z = 20z-16
So that is the explanation to the question hope this helps and yes this is correct

if f(x)=x^2-3x-4 and g(x)=x^2+x, what is (f+g)(x)?

Answers

Answer:

Step-by-step explanation:

Set up the composite result function.

(

)

Evaluate

(

)

by substituting in the value of

into

(

)

(

)

−

Simplify each term.

Tap for more steps...

(

)

−

Subtract

from

(

)

A skydiver is laying out a circular target for his next jump that has a diameter of 16 feet. Which expression can be used to determine the area of the target?

Answers

Answer:

A≈201.06ft²

Step-by-step explanation:

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