(-6,-3) and (-1,x)=13 find the value of A

Answers

Answer 1

Distance between two point can be calculated by the equation:

D=sqrt((x2-x1)^2+(y2-y1)^2)
Then,
13=sqrt((-1-(-6))^2+(x-(-3))^2)
We can square both sides to get rid of the square root,
169=(-5)^2+(x-(-3))^2
169-25=(x-(-3))^2
144 =(x-(-3))^2
By taking the square root in both sides, then
12=x+3
In this case,
X=12-3=9

Answer 2

(-6-3) = -9, (-1,x)=13 : x=-13

Related Questions

The answer needs to be simplified. Thank You!!

Answers

Answer:

-0.7333333333

Step-by-step explanation:

1.4 x 2 1/3 = 3.2666667

3.266... - 4 = . 7333...

So if you need it as a simplified mixed fraction you just have to turn 2.333333… into a fraction that would give you -2 1/3.

The reason for this is if you subtract 2 1/3 and 4 he would get -1.666666… then if you multiply that by 1.4 then you would get -2.33333333…. And then if you want to put that as a fraction you have to leave the negative two alone and turn 0.333333… into a fraction which would respectively be 1/3. Then finally you could add to the -2 and 1/3 together and then he would get your answer which is -2 1/3… hope this helps pal

12 - 4 / 2x5 or 18 -4 / 2 x 5

Answers

Step-by-step explanation:

the answer is 1,4 or 0,8 question answer

12 - 4 / 2x5 is 2
1
2
−
1
⋅
4
2

5
12
−
1
⋅
4
2
x
5
12−1⋅24x5
1
2
−
1
⋅
2

5

Name the Solid.
What shape is the base?
What is the VOLUME of the solid?
Round to the nearest tenth if necessary.

Answers

Answer:

Pyramid

V= 240 m^3

Step-by-step explanation:

The volume of a pyramid is 1/3 the Base times the height.

1/3x(10x8)x9

The density of a substance is the mass of the substance per unit of volume. The density of the element Americium is inversely proportional to its volume. The graph shows the relationship between the density of Americium, p grams per cubic centimeters, and its volume, v cubic centimeters.

Answers

Answer:

The density of a substance is the mass of the substance per unit of volume.

Step-by-step explanation:

m – 4.21 = 87.654
What is the value of m?

Answers

add 4.21 to both side

m=91.864

Hope this helps!!

Answer:

M = 91.864

Step-by-step explanation:

87.654 + 4.21 = 91.864

[tex]87.654\\+4.210\\\\----\\\\91.864[/tex]

hope this helped.

Madeline is scuba diving at an elevation of −71.8 feet when his friend signals to come higher. Madeline makes three ascents, each an equal distance, to reach an elevation of −15.7 feet, where her friend is located.

What was Madeline's elevation after her first ascent?

Enter your answer as a decimal

Answers

Answer:

I believe its 112.26?

Step-by-step explanation:

Yes it is 112.26 I hope this really does help

The chart shows the favorite sundae toppings of students at East MiddleSchool.what percentage of students picked whipped cream as their favorite sundae topping?

Answers

Answer:

Step-by-step explanation:

where is the chart than i can help

Yeah where is the chart

can some one helo me ASAP

Answers

Answer:

Step-by-step explanation:

small hotel(sm) 7.75 per week

bed and breakfast (b+b) 3.25 per week

(sm)7.75-(b+b)3.25 is 4.5 more per week

4.5 is one week

4.5x10 is 10 weeks

45 more people over a 10 week period

Answer:21

Step-by-step ex32planation:

Given that the function graphed is ƒ(x), what is ƒ(−5)?

I will give the best answer brainliest!

Answers

Answer:

D. 5

Step-by-step explanation:

yeah-ya............. right?

The correct answer is is answer choice D

THERE ARE 4 QUESTIONS BELOW!
1. Mae Ling earns a weekly salary of $395 plus a 5.0% commission on sales at a gift shop. How much would she make in a work week if she sold $4,800 worth of merchandise?

She would make $_______

2. Ramon earns $1,865 each month and pays $53.30 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?

Ramon spends ______% of his earnings on electricity each month.

3. James, Priya, and Siobhan work in a grocery store. James makes $7.00 per hour. Priya makes 40% more than James, and Siobhan makes 15% less than Priya. How much does Siobhan make per hour?

Siobhan makes $_______ per hour.

4. The Hu family goes out for lunch, and the price of the meal is $46. The sales tax on the meal is 6%, and the family also leaves a 20% tip on the pre-tax amount. What is the total cost of the meal?

The total cost of the meal is $__________.

5. For the following real-world examples, determine whether each situation represents a percent increase or a percent decrease.

Sales tax on an item is a percent ______

A discount on an item is a percent _____

A tip on a bill is a percent __________

Answers

1. $240 in commission. If you add the weekly salary, it would be $635.

2. 35%

3. $8.30

4. $57.96

5. Sales tax on an item is a percent of increase. A discount on an item is a percent decrease. A tip on a bill is a percent increase.

You want a soccer ball. It costs $10.00. Because everyone wants the item, the price goes up 6%. Find the new price

Answers

X/10.00 = 6/100
So you would first do 6 times 10.00 which is 60.00 then divid by 100 then you will get your answer

Answer: X/10.00 = 6/100

So you would first do 6 times 10.00 which is 60.00 then divid by 100 then you will get your answer

Tawny breaks apart 9 to
solve 9 X 5. Show one way
Tawny can do this. Then solve the problem.

Answers

Start with breaking apart 9:

5+4

Multiply 5 by the first addend (5)
Then multiply 5 by the second addend (4)

Then add you should have 25 and 20

You then add those 2 to get an answer of 45

Answer^

Pls help me with this math.

Answers

Answer: Step 3 is wrong.

Step-by-step explanation: Michael changed the value of -6x to a positive 6x. He should keep the negative sign. This will change the solution into a positive instead of a negative 1/3.

Step three is wrong

Deanna borrowed $650 at 8% 0 simple interest. How much - 52 interest did she pay for 1 year?

Answers

Answer:

i = ($650)(0.08)(1) = $52

Step-by-step explanation:

The formula for simple interest is i = prt. Here p = $650, r = 0.08 and t = 1 (year). Then the simple interest Deanna paid for this one year loan was

i = ($650)(0.08)(1) = $52

Please help ASAP I will give brainliest!!

Answers

Answer:

Step-by-step explanation:

Order from least to greatest: 11
6
, 2
3
, 11
2
, 5
6
.

A number line contains the numbers 0, 1, 2. There are 6 equal spaces between each number.
Which list shows the fractions ordered from least to greatest?
Two-thirds, StartFraction 5 Over 6 EndFraction, 1 and one-sixth, 1 and one-half
StartFraction 5 Over 6 EndFraction, two-thirds, 1 and one-sixth, 1 and one-half
1 and one-sixth, two-thirds, 1 and one-half, StartFraction 5 Over 6 EndFraction
1 and one-sixth, 1 and one-half, two-thirds, StartFraction 5 Over 6 EndFraction

Answers

Answer:

6, 25, 62, 311

Step-by-step explanation:

hope this helps you!

23,56,112,and 116 this is from least to greatest.

Name the Solid.
What is the VOLUME of the solid?
Most Precise Answer =
Round to the nearest hundredth.
Approximate Answer =
Round to the nearest tenth if necessary.

Answers

Answer:

41,223.98

Step-by-step explanation:

Find the volume of the full sphere, then divide by 2 to get 1/2 of a sphere.

The answer for the full sphere is 82447.96 but divide by 2 and get 41,223.98.

Hemisphere
Volume precise is 13122 pi or 41223.98
And then to the nearest tenth its 41224.0

Please help me with this answer!

Answers

Answer:

y=7/4x

Step-by-step explanation:

Y= 7/4x is your answer don’t forget rise over run

And this one is number 8

Answers

Ok because I’m going back in my room now I’m kind of bored right now but yeah I remember you did that kind of weird lol

Answer:

i think that it is option A

Step-by-step explanation:

hope this helps!

what equation is true for x=10 PLS ANSWER ASAP
A. 2x + 5 = 25
B. 3x + 5 = 17
C. 5x - 18 = 7
D. 6x - 10 = 26

Answers

A.

2x+5=25
-5 -5
2x =20
/2 /2

x=10

Is using the associative property of addition a good strategy for simplifying (4/3 + 2/3) + 2? Why or why not?

Answers

Answer:

Easy way

Step-by-step explanation:

(4/3 + 2/3) + 2

= 2 + 2

Oviously (4/3 + 2/3) is directly 2.

I suck with this too so can some help me?

Answers

Finishing off the sentences below in the pic:

The area of each circle is exactly 2.25 pi square inches.

(As the area of a circle is: Area = pi x radius^2).
Therefore the area is: 1.5^2 x pi
Area: 2.25pi

There are TWO identical circles in the cylinder.

(Think of a cylinder and recall that a cylinder has a circle on the top and bottom of the 3-D shape, therefore a cylinder has two identical circles)

So the total area of all the circles is 4.5pi square inches.

(Adding the area of the two identical circles together, where 2.25pi + 2.25pi = 4.5pi)

Answer:

...

Step-by-step explanation:

Max has x dollars. Keisha has four more dollars than Max. Which anwsers are correct, choose few.

A. x

B. 4

C. 7

D. x + 7

E. x + 4

F. x + 3

G. r - 4

Answers

Answer: F

Step-by-step explanation:

I think B and E? Because we don't know how much Max has. So if she has just four more add it to x.

Of the students in your class, 12% are left-handed. What fraction of the students are left-handed? Are there more right-handed or left-handed students? Explain. Write your answers in simplest form.

what is the fraction for the right handed people

Answers

Answer:

Step-by-step explanation:

12% is equivalent to 12/100. This reduces to 3/25. Thus, 3/25ths of the students are left-handed. The corresponding fraction for the right handed people is (25-3)/25, or 22/25ths. There are more right-handed people (22/25ths) versus left-handed people.

Yes the answer above is right. 12% of the class is left but in fraction form it is 12/100 because a whole percent is 100% so 12 out of 100 is 12% :) hope it helped

I shall give the right answer brainliest

Answers

Answer:

Step-by-step explanation:

Remember, 0.78 is pronounced 78 hundreths. Use that as a clue to find the awnser

Answer:

39 over 50 is correct

Step-by-step explanation:

Ty! \\\//\\//\\//\\//\\//\\//\//\\//\\///

Answers

answers:

The temperature change for the first box is 45.

explanation : The temp. dropped by -45 that day. (40-0=40)+( 0--5=5) (40) + (5)= 45

The answer to box two is -6.

explanation: (46-52=-6)

The answer to the final box is 5.

explanation : (63-58=5)

HOPE THIS HELPS! HAPPY HOLIDAYS <3 DON'T FORGET TO DRINK WATER.

45,-6,5.those are the answers

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Answers

Answer:

Equation: I believe its y=5/3x-13

Step-by-step explanation:

In the "y=5/3x+9" equation, 5/3 is the slope. You then take the slope (5/3) and the points (9,2) and add it to the equation "y+y1=m(x-x1)":

y-y1=m(x-x1)

distribute 5/3: y-2=5/3(x-9)

y-2=5/3x-45/3

y-2=5/3x-15

-add 2 on both sides-

y=5/3x-13

I might be wrong- but its worth a try ;-;

I need help on this equation, it’s solutions to inequalities. I need explanation on why it’s that answer, plz, thx

Answers

Answer:

k=69

Step-by-step explanation:

(plug in 69 instead of k)

69/3 = 23.

23+1=24

The ≥ sign means 21 has to be GREATER or EQUAL to 17.

Is it?

24≥17?

YES!

So, it works out.

Hope this helps.

If you still don't get it, just ask again, I'll explain it in more detail.

What is the least common denominator of the four fractions listed below? (50 points!)

Answers

Answer:

100

Step-by-step explanation:

100^^cccffggggdfhhggfffft

I need help, thanks in advanced ...

Answers

He should buy 5 blue ones and 6 green ones, in total 11! Hoped I helped u!

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