What is the distance between the points (4, -2) and (-1, 10)?​

Answers

Answer 1

Answer:

d = 13  (distance between two points)

Step-by-step explanation:

(4, -2) and (-1, 10)

(X1, Y1)  and (X2, y2)

distance between two points = d = sqrt (X2 - X1)² + (Y2 - Y1)²

d = √ (-1 - 4)² + (10 - (-2))²

d = √25 + 144

d = √169

d = 13  (distance between two points)


Related Questions

How many calories are there in 48 ounces?

Answers

Answer:585.......

Step-by-step exampel:

Answer:

10500 calories

Step-by-step explanation:

[tex]1\: ounce = 218.75 \: calories\\[/tex]

Calculate the output for f(x) = 3x-1 when the input is x=14

Answers

Answer:

41

Step-by-step explanation:

3(14)-1

42-1

41

Answer:

41

Step-by-step explanation:

Just plug 14 in and don't worry about f(x).

f(x)= 3(14)-1

PLEASEEE HELP MEEE!! I DONT UNDERSTAND AT ALL!!

Answers

Domain: (-∞,∞)

Range: (3,∞)

x-intercepts: none

y-intercepts: (0,7)

Interval positive: (3,∞)

Interval negative: none

Interval increasing: (7,∞)

Interval decreasing: (-∞,7)

I'm not sure what the average rate of change over is though.

6 + (1 + 9) = 16, so
(6 + _) + 9 = '16

Answers

Answer:

1

Step-by-step explanation:

Adding the same positive numbers will always give you the same answers, right here all your doing is switching the 9 and the 1 ... so 1

add 5 to me then divide by 7 add twelve then subtract 7 you get 10 what am i

Answers

30+5=35 35 divided by 7 equals 5, 5+12=17, 17-7=10

write the prime factorization of 363 using exponents. the prime factorization is

Answers

um you need to be more specific on the question bud

Answer: The prime factorization is 3*11*11.

Brent knows that the six digit number he uses to open his computer is the prime factorization of 5005 if each digit of the code increases from left to right

Answers

Answer:

The code is 571113

Step-by-step explanation:

The problem requires that we find the prime factors of 5005

1. 5005 is a multiple of 5 since it ends with a number 5

5 is one of the numbers

Dividing 5005/5 = 1001

the next prime number after 5 is 7

so 1001/7= 143

7 is one of the numbers

the next prime number after 7 is 11

so 143/11= 13

13 is one of the numbers

In all the prime factorization of 5005 is found as follows

5,7 11,13

Combining these numbers gives the 6 digit code

571113

The midpoint between two points is( 1 , 5 ). One of those points is ( 9 , 3 ), find the other. DUE in 2 HOURS, will give Brainliest! A. (4, - 1) B. (-4, 1) C. (5, 4) D. (-7, 7)

Answers

Answer: (-7, 7)

Step-by-step explanation:

Answer:

[tex]\mathrm{Solution\:} = (- 7,7) = \mathrm{Last\:}\mathrm{Option\:}[/tex]

Step-by-step explanation:

In my point of view the easiest approach to solving this problem would be by determining the distance between the given points (the midpoint and the other given point) --- (1) and then going through all the answer choices and matching their distance to the midpoint --- (2). This may seem like a hard approach, but you can eliminate many of the answer choices.

The answer is the last choice, so let's prove it.

[tex]\mathrm{Distance\:between\:}\left(1,\:5\right)\mathrm{\:and\:}\left(9,\:3\right) = \sqrt{\left(9-1\right)^2+\left(3-5\right)^2} = 2\sqrt{17}[/tex]

[tex]\mathrm{Distance\:between\:}\left(1,\:5\right)\mathrm{\:and\:}\left(-7,\:7\right)=\sqrt{\left(-7-1\right)^2+\left(7-5\right)^2}=2\sqrt{17}[/tex]

[tex]2\sqrt{17} = 2\sqrt{17}[/tex]

As the distance between points (1,5) and (9,3) respectively (1,5) and (- 7,7) is the same, we proved that our answer is the last choice.

investigation nine Pablo made monthly payments to his bank for a loan payments for the first month were $55 $52 $49 $46 and $43

Answers

Answer:

Step-by-step explanation:yes

A dish containing bacteria has a diameter of 0.0001 kilometer. The diameter of a bacterium is 10−16 kilometer. How many times larger is the diameter of the dish than the diameter of the bacterium?

Answers

Answer:

100000000000 times

Step-by-step explanation:

Given

Diameter of Dish = 0.00001 km

Diameter of Bacterium = 10⁻¹⁶ km

Required

Determine the number of times the diameter of dish is bigger than that of the bacterium

To solve this, we simply divide the diameter of dish by the diameter of the bacterium as follows

[tex]Ratio = \frac{Dish}{Bacterium}[/tex]

[tex]Ratio = \frac{0.00001}{10^{-16}}[/tex]

[tex]Ratio = 100000000000[/tex]

Hence, the diameter of the dish is 100000000000 times larger than the diameter of the bacterium

Can you help me match them? please!

Answers

Answer:

1B 2D 3E 4A 5C

Step-by-step explanation:

For integer, whole and natural numbers, check this link out.

0.050505.. is repeating decimal, therefore it's a rational number

√19 is irrational number because 19 is not a square number.

Answer:

1. b

2. d

3. e

4. a

5. c

hope it helps

Point H is between points L and S. LS = 14x -21 LH = 15 HS = 8x What is the length of segment LS?Immersive Reader (5 Points)

Answers

Answer:

[tex]LS = 63[/tex]

Step-by-step explanation:

Given

[tex]LS = 14x - 21[/tex]

[tex]LH = 15[/tex]

[tex]HS = 8x[/tex]

Required

Determine the length of LS

Since H is between L and S, then

[tex]LS = LH + HS[/tex]

Substitute 14x - 21 for LS, 15 for LH and 8x for HS

[tex]14x - 21 = 15 + 8x[/tex]

Collect Like Terms

[tex]14x - 8x = 21 + 15[/tex]

[tex]6x = 36[/tex]

Divide both sides by 6

[tex]x = 6[/tex]

Substitute 6 for x in [tex]LS = 14x - 21[/tex]

[tex]LS = 14(6) - 21[/tex]

[tex]LS = 84 - 21[/tex]

[tex]LS = 63[/tex]

Hence, the length of LS is 63 units

Evaluate the expression. 34 -8 - 14 + 2 + 5​

Answers

Answer:

            About 20

           {19 exactly}

Step-by-step explanation:

Evaluate means find approximate value without exact calculation (usually done with great numbers or with fractions)

-8 is approximately -(2+5) so the sum is about 0

34-14 = 30-10 = 20

20 + 0 = 0

The exact calculation would be:

34 -8 - 14 + 2 + 5 = 34 - 14 - 8 + 7 = 20 - 1 = 19

what is this: 9/5 - 1/3

Answers

Answer:

22/15 in fraction 1 7/15

Step-by-step explanation:

Answer:

___________

Exact Form:

22 / 15

Decimal Form:

1.46 continuous

Mixed Number Form:

1 7/15

To write 9/5 as a fraction with a common denominator, multiply by 3/3

9/5 x 3/3 - 1/3

To write −1/3  as a fraction with a common denominator, multiply by 5/5.

9/5 x 3/3−1/3 x 5/5

Write each expression with a common denominator of 15, by multiplying each by a factor of 1

Multiply 9/5 and 3/3

9 x 3/5 x 3 - 1/3 x 5/5

Multiply 5 by 3

9 x 3/15 − 1/3 x 5/5

Multiply 1/3 and 5/5

9 x 3/15 − 5/3 x 5

Multiply 3 by 5

9 x 3/15 − 5/15

Then combine the numerator over the common denominator

9 x 3 - 5 / 15

then simplify the numerator

mutiply 9 by 3

27 - 5/15

subtract 5 from 27

22/15

Find the measure of angle A​

Answers

Answer:

40°

X=11

I can't give you a very good explanation because I'm

only a freshman lol, I only studied so far in this stuff so I think ill stick to questions like this that give me side lengths and require an angle.

Anyways, hope this helped!

Solve the following three equations.
Equation #1 60 = 6(6 – 2n)
Equation #2 5x + 7 + 3x = -8 + 3x
Equation #3 3(1 + 4v) – 2(5v- 3) = 25

Answers

Answer:

#1 N=2

#2 X= -3

#3 V=1, 1 1/2


Evaluate 3l-3l
Help please

Answers

Answer:

9

Step-by-step explanation:

the absolute value makes everything positive

3 * 3  = 9

Jermaine got an 84% on a math test. If the test had 25 questions, how many
questions did Jermaine get correct?

Answers

Answer:

21

Step-by-step explanation:

why do you use points when you could literally just search it up

Translate this phrase into an algebraic expression.
40 less than twice Jenny's height
Use the variable j to represent Jenny's height.

Answers

Answer:

j(2) - 40

Step-by-step explanation:

translating verbal expressions: 3 less than the square of a number p​

Answers

3 less than (-) square of a number p (p^2)

3-p^2

Answer: p²-3

Step-by-step explanation:

3 less than the square of a number p=p²-3

When coming across [a less than b], this means b-a.

If you are pretty confused with this variable expression, I will provide to you with some numerical examples.

3 less than the square of 4=4²-33 less than the square of 10=10²-3

This pattern will also apply for p

Will bought clothes and shoes at a store.
The shoes cost $50. The total was $80.
How much did the clothes cost? Use c for
clothes?
a) 50c = 80
b) C - 50 = 80
c) C + 50 = 80
d) 80 + c = 50

Answers

I think it’s c because you need to add 30 for the clothes to get 80
The correct answer is C

Simplify 1/2/5 please.

Answers

Answer:

0.1

Step-by-step explanation:

(1/2)/5 = 0.1

Answer:

Step-by-step explanation:

1/2 x 1/5 = 1/10

PLEASE I WILL GIVE BRAINLIEST!!!!!HELPPPPPPP!!!PLEASESOMEONE!!!! 7 POINTS!!!!!ANYONE PLEASE !!!

Just so you know B&C are combined

Answers

Answer:

this is the answer

Step-by-step explanation:

the one where the lines are at 6,8,1

Answer:

boom math

Step-by-step explanation:

I am struggling with this problem

Answers

Answer:

b

Step-by-step explanation:


A triangle has sides with lengths of 5x-7,
3x-4, anol 2x-6. What is the perimeter of
the triangle

A 10x-17
B 6x-17
C 4x-9
D -7x

Answers

Answer:

A.   10x -17

Step-by-step explanation:

5x-7,  3x-4, and 2x-6.

combine like terms

5x-7 + 3x-4 + 2x-6

5x + 3x + 2x - 7 -4 - 6

10x -17

therefore the answer is A.  10x -17

the larger of two numbers is 4 more than the smaller the sum of the two numbers is 74

Answers

Answer:

y = 35    x = 39

Step-by-step explanation:

Let large no = x and small no = y

According to the question,

x = 4 + y ------ (1)

x + y = 74 -------- (2)

Substituting (1) in (2)

( 4 + y ) + y = 74

4 + 2y= 74

2y = 74 -4

y = 70 / 2 = 35

x = 4 + y

  = 4 + ( 35 )

   =  39

what is the probability of rolling a three on a fair die

Answers

Answer: 1:6 or 1/6

Step-by-step explanation: there are 6 possible numbers you could roll on a fair die, so rolling a three would be 1:6

Answer:

3/36  (8.333%)

Step-by-step explanation:

Hope this helps!

Which description is true about ​pre-image ABC​ and ​image A′B′C′​ ?

A.) The image is a rotation of the pre-image clockwise at 90°.

B.) The image is a reflection of the pre-image across the y-axis.

C.) The image is a dilation of the pre-image with a scale factor or 3.

D.) The image is a translation of the pre-image by moving up 2 units and to the right 2 units.

Answers

Answer:

Option (C)

Step-by-step explanation:

From the graph attached,

In ΔABC and ΔA'B'C',

∠A ≅ ∠A'

∠B ≅ ∠B'

Therefore, ΔABC ~ ΔA'B'C'

Corresponding sides of these triangles will be proportional.

[tex]\frac{\text{AB}}{\text{A'B'}}=\frac{\text{BC}}{\text{B'C'}}=\frac{\text{AC}}{\text{A'C'}}=\frac{2}{6}[/tex]

Therefore, ratio of the sides, AC : A'C' = 1 : 3 shows that image triangle A'B'C' is a dilated form of pre-image ABC with a scale factor of 3.

Option (C) will be the correct option.

Simplify the square root of negative 18

Answers

Answer:

[tex]3i\sqrt{2}[/tex]

Step-by-step explanation:

If we have the expression [tex]\sqrt{-18}[/tex], we can divide -18 by 2.

[tex]\sqrt{2\cdot-9}[/tex]

The square root of 9 is 3, and since we’re finding the square root of a negative number, we append the “i” to the term: so 3i.

This goes outside the root, making the expression [tex]3i\sqrt{2}[/tex].

Hope this helped!

Evaluate the function for the given value.

f(-3) if f(x) = 4x^2 + 7

Answers

Answer:

f(-3) = 43

Step-by-step explanation:

f(x) = 4x² + 7

To find f(-3) substitute the value of x that's - 3 into f (x) that's replace every x in f (x) by - 3

We have

f(-3) = 4(-3)² + 7

= 4(9) + 7

= 36 + 7

We have the final answer as

f(-3) = 43

Hope this helps you

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