Find the distance between the points (-10,-7) and (2,9).

Answers

Answer 1
20 (units)

Distance formula is:

Sqrt of (x-x1)^2+(y-y1)^2

So define which coordinate is (x,y) and what (x1,y1)

I’m going to define (-10,-7) as (x,y) and (2,9) as (x1,y1)

So plug in your variables!

Sqrt(-10-2)^2+(-7-9)^2

Sqrt-12^2+-16^2

Sqrt144+256

Sqrt400

So sqrt of 400 is 20! :))


Related Questions

Is 1/4 greater than or less than 3/9

Answers

Answer: Less

Step-by-step explanation: Ok lets make them both have a common denominator. This is 36. So 1/4 is going to be 9/36 and 3/9 is going to be 12/36

Answer:

1/4 is less than 3/9.

Step-by-step explanation:

Take these fractions into decimal format.

1/4 = 0.25

3/9 = 0.33.

From this, 0.25 < 0.33

So, 1/4 < 3/9, or 1/4 is less than 3/9.

A cone has a height of
11 inches and a volume
of 132TT in3. What is the radius
of the cone?

Answers

Answer:

A radius is the distance from the circle's middle to its perimeter, which is known as its circumference. The radius of a cone is the radius of its circular base. You can find a radius through its volume and height. Multiply the volume by 3.

Step-by-step explanation:

Gabriel is signing up for a gym membership with a one time free join and then a monthly fee to remain a member. The monthly fee is $40 and the one time joining fee is $100. Write an equation for C, in terms of t, representing the total cost of the gym membership over t months

Answers

40t + 100 = C. this means that the there’s 40 being paid every month, and 100 is the constant

What is it help me plz

Answers

Answer:

the answer is c. the mode is w

Please help me with the answer ASAP

Answers

Answer:

105/5 i believe

Step-by-step explanation:

Which answer choice

Answers

globaglabalab i am the shwabbledabledibbadipbadab

2 triangles and 4 circles what is the simplest ratio of triangles to circles?​

Answers

Answer:

2:4

or in simplest form, 1:2

Step-by-step explanation:

Answer:

2:4

Step-by-step explanation:

As the question said "what is the simplest ratio of triangles to circles?" . You have to write triangles : circles . But in the beginning of the question it said "2 triangles and 4 circles" so we have to use numbers instead of words. That why the answer is 2:4.

( Is that helpful? )

Does the scatterplot below relate to a statistical question? Explain

Answers

Answer: Yes we have a statistical question

This is because we have a sample of data, and it's useful and meaningful to compute sample statistics on that data. For example, we can form a regression line to help see the pattern that the older you get, the more you tend to study. There isn't a direct connection and there are confounding variables, but there's a positive correlation of some sort.

Once we figure out the sample statistics, we can use it to estimate the population at large. The population could be students at a certain school or certain area of the country; while these dots represent the small sample from that population. Keep in mind that anyone in the sample must be part of the population, but not vice versa. We say that the sample is a subset of the population.

For a convention at a luxury hotel, rooms cost $1600. per night when 90 rooms are rented. For every extra room over 90, the price is reduced by $10 per room. How manly extra rooms should the hotel rent to maximize the revenue for the hotel? A) 20 B) 25 C) 30 D) 35

Answers

Answer:

jhnouhnn

Step-by-step explanation:

20 The table shows the linear relationship between the balance of a student's
savings account and the number of weeks he has been saving.
Savings Account
Week
0
1
3
6
8
13
Balance
(dollars)
32
39
53
74
88
123
Based on the table, what was the rate of change of the balance of the
student's savings account in dollars and cents per week?
Record your answer and fill in the bubbles on your answer document.

Answers

Answer:7

Step-by-step explanation:it’s 7

(+5)(-2)(+7)(-4)(-1)​

Answers

Answer:

-280

Step-by-step explanation:

Answer:

280

Step-by-step explanation:

1
A chef cooked vegetables for 22 customers. The chef cooked 1/3 pound of potatoes

and 1/4 pounds of green beans for each customer.
How many pounds of vegetables did the chef cook for these customers all together? PLEASE LET IT BE A BIG FRACTION (A. 21 5/12) (B. 3 1/7) (c. 12 5/6) (d. 7 7/12)

Answers

your answer should be c, or 12 5/6. you would add 1/3 and 1/4 to get 7/12, then multiply it by 22 to get the mixed fraction.

simplifying 14 to the 0 power + 2 to the 7th power plus 15 to the 1 power?​

Answers

Answer:

144

Step-by-step explanation:

1+128+15

144

Its 144 here’s the work if you need it <33

The model shows the addition expression 18 + 12.
One expression that is equivalent to this sum is _____.
A. 3 + 6 + 4
B. 3 (6 + 4)
C. (3 + 6) 4
D. 3 (6) + 4

Answers

B. 3 (6+4)
i hope this helps!

Help please and thank u!!!

Answers

1. C. The graphs of two equations are the same line

2. (-3, 2)

f(x)=−x+2, find f(-6)

Answers

Hi there!

[tex]\large\boxed{f(-6) = 8}[/tex]

f(x) = -x + 2

Find f(-6) by substituting -6 for x:

f(-6) = -(-6) + 2

Simplify:

f(-6) = 6 + 2

f(-6) = 8

h - 9 > 13 please help

Answers

Answer:

h>22

Step-by-step explanation:

Help fast plz 100 points!

Answers

Answer:

[tex] \huge \boxed{ \boxed {\sf \: a)49 {x}^{2} + 14x + 1}}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:composition of functionPEMDAStips and formulas:[tex](g \circ f)x \iff g(f(x))[/tex]let's solve:[tex] \sf sustitute \: the \: value \: of \: f(x) \: to \: g(x) : \\ \sf (7x + 1 {)}^{2} [/tex][tex] \sf use \: (a + b {)}^{2} = {a}^{2} + 2ab + {b}^{2} \: to \: simplify : \\ (7x {)}^{2} + 2.7x.1 + ( {1)}^{2} [/tex][tex] \sf simplify : \\ 49 {x}^{2} + 14x + 1[/tex]

___________________________________

[tex]\huge\underline{\tt{\red{Problem:}}}[/tex]

Given [tex] \tt{f(x) = 7x + 1}[/tex]and [tex] \tt{g(x) = {x}^{2} }[/tex]find, [tex] \tt{( \: g \: \: • \ \: f \: )(x)}[/tex].

[tex]\huge\underline{\tt{\red{Formula:}}}[/tex]

[tex] \tt{( \: g \: \: • \ \: f \: )(x)}[/tex].

[tex]\huge\underline{\tt{\red{Solution:}}}[/tex]

[tex]\quad\quad\quad\quad \tt{ ({x}^{2} )(7x + 1)}[/tex]

[tex]\quad\quad\quad\quad \tt{ ({x}^{2} )(7x) = 7{x}^{3} }[/tex]

[tex]\quad\quad\quad\quad \tt{ ({x}^{2} )( 1) = {x}^{2} }[/tex]

Let's add it.

[tex]\quad\quad\quad\quad \boxed{\tt{ {7x}^{3} + {x}^{2} }}[/tex]

[tex]\huge\underline{\tt{\red{Answer:}}}[/tex]

[tex]\huge \quad\quad \underline{\red{ \boxed{\tt{{7x}^{3} + {x}^{2} }}}}[/tex]

___________________________________

#CarryOnLearning

✍︎ C.Rose❀

if 2x-1 is a factor of 16x^4-24x^3+2x+f find f

Answers

Answer: HERE HOPE IT HELPS

Step-by-step explanation:

it’s either ur good at math or pretty I guess god said be pretty

Answers

Answer:

55

Step-by-step explanation:

9x + 1 = 7x + 13

x = 6

UW = 42+13

= 55

The two triangles are of congruent (SAS)

please please please help!!!!!! i will give brainliest!!

Answers

Answer:

Step-by-step explanation:

The student newspaper runs a weekly question that readers can answer online or by campus mail. One question was "Do you think the
college is doing enough to provide student parking?" of the 136 people who responded, 79% said "No". The number 79% is a
A. parameter
B.population
C.sample
D.statistic

Answers

Answer:

Statistic

Step-by-step explanation:

Just a hunch but whenever there's percentages involved, it's usually statistics

which of the following is true about f(x) and g(x)

Answers

The option (D) "f(x) and g(x) are closed under the addition because when added, the result will be a polynomial is correct.

What is polynomial?

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]

We have given two polynomials:

[tex]\rm f(x) = \rm a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]

[tex]\rm g(x) = \rm b_0+b_1x+b_2x^2+b_3x^3+b_4x^4..........b_mx^m[/tex]

If we add the above two polynomials:

= f(x) + g(x)

[tex]= (\rm a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n) + (\rm \rm b_0+b_1x+b_2x^2+b_3x^3+b_4x^4..........b_mx^m)[/tex]

The above expression is also a polynomial.

Thus, the option (D) "f(x) and g(x) are closed under the addition because when added, the result will be a polynomial is correct.

Learn more about Polynomial here:

brainly.com/question/17822016

#SPJ1

Can someone help and explain

Answers

Answer: 64 [tex]cm^{2}[/tex]

Step-by-step explanation:

First, you need to find the area of the parallelogram (bh)

10 * 7 = 70

since you only need the shaded region, find the area of the non shaded box and subtract that from the area.

3 * 2 = 6

70 (whole area) - 6 (nonshaded area) = 64

Please give me brainliest if I’m correct!

We can see that the figure is parallelogram. So,
Area of shaded region=area of parallelogram-area of rectangle(inside parallelogram).
Area of shaded region= b x h - l x b
Area of shaded region = 10 x 7 - 3 x 2
Area of shaded region = 70-6
Area of shaded region = 64 square cm..

Here is your answer. Hope it helps you..

please help it's due today its all up to you guys

Answers

Answer:

is the 3rd one

Step-by-step explanation:

Answer:

36 units ^2 that means c is the answer

Step-by-step explanation:

49 is 160% of what number?

Answers

Answer:

x = 30.63

Step-by-step explanation:

Answer:

30.63

Step-by-step explanation:

We have, 160% × x = 49

or, 160/100 × x = 49

Multiplying both sides by 100 and dividing both sides by 160,

we have x = 49 ×

100/160 x = 30.63

If you are using a calculator, simply enter 49×100÷160, which will give you the answer.

Solve for x. Round all answers to the nearest tenth

Answers

Answer: 42

Step-by-step explanation:

Twice as many people visit the park when it is sunny compared to when it is cloudy. One day it was half sunny and half cloudy and 48 people visited the park. How many people visit the park on a sunny full day?

Answers

Answer:

64

Step-by-step explanation:

Find the circumference of the circle. Use 3.14 for PI .

Circle Is 18 feet

Answers

Answer: pie

Step-by-step explanation: mcdonald.

yeet is good and feet is also good

Jenny has 50 square tiles she arranges the tiles into a rectangular array of 4 rows how many tiles will be left over

Answers

50/4=12 2/4
Therefore, there will be 2 tiles left over.
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