Line segment has endpoints A(-4, -10) and B(-11, -7). To find the x-coordinate of the point that divides the directed line segment in a ratio, the formula was used to find that . What is the x-coordinate of the point that divides into a 3:4 ratio? -7 -5 -3 -1

Answers

Answer 1

Answer:

The x-coordinate is -7

Step-by-step explanation:

We can use the internal division formula to find this;

That will be;

(x,y) = (nx1 + mx2)/(m + n) , (ny1 + my2)/(m + n)

we only need the x coordinates in this case

m = 3 and n = 4

x = 4(-4) + 3(-11)/(3 + 4)

x = (-16 -33)/7 = -49/7 = -7

Answer 2

Answer:

A. -7

Step-by-step explanation: hope this helps :)


Related Questions

Evaluate:
90 over
-10

Answers

Answer:

-9

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

Express 0.9 as a fraction.​

Answers

Answer:

9/10

Step-by-step explanation:

9 is in the tenth place so the denominator is 10.

Answer:

the answer is 9/10

HELP ASAP PLEASE WILL MARK BRAINIEST

Answers

Answer:

Should be A if i'm not wrong

Step-by-step explanation:

Hope it helps

Fbfjhxhxhxjxjfnfnfnfnfnfnfndmlslfjfbgurnrbtbfjfjf

anyone know the answer?

Answers

Answer:

x^7/y^7 (top right)

Step-by-step explanation:

Exponents are added together when multiplied, so it would equal x^7y^-7, but to get rid of the negative, the y would become the denominator in a fraction.

Answer:

x^7/y^3

Step-by-step explanation:

x^3+y^2+x^4+y^-5

re-arrange

x^4+x^3+y^-5+y^2

x^4+3+y^2-5

x^7+y^-3

let the minus(-)with the 3 be taken away

hence;

x^7/y^3

hence 3 is then possitive

If 4,250 pesos is equivalent to $250, how many pesos is equivalent to $1? HURRY AGAINNNNNNNNNNNNNNNN!

Answers

Answer:

17 cents

Step-by-step explanation:

4250/250

Here's a graph of a linear function write the equation that describes the function

Answers

I’ve never seen it before

Donna read 18 out of 30 pages in her book what percent of the book did she read

Answers

Answer:

60%

Step-by-step explanation:

18 divided by 30 is 0.6, and then just move the decimal two to the right and you have 60.

Solve for b, Round to the hundreth
28b^3 = 2165

Answers

Answer:

b= 4.260

Step-by-step explanation:

28^3=2165

divide both sides by 28

x^3= 2165/28

x=(2165/28)^(1/3)

x= 4.260232

Answer:

-2137

Step-by-step explanation:

     you have to subtract the two numbers then you get your answer

Dylan opened a credit card account with $725.00 of available credit. Now that he has made some purchases, Dylan's account only has $601.75 of available credit. What is the percentage decrease of the amount of available credit in Dylan's account?

Answers

Answer:

130

Step-by-step explanation:

true

Answer:

123.25

Step-by-step explanation:

i subtract $725.00 by $601.75 so i can see how many he decrease the amount of avalable credit in dylan's account hope this helps!

A basketball player made 12 baskets and missed 3 baskets. What is the ratio of baskets made to total shots taken?

Answers

Answer:

Step-by-step explanation:

6

This search this on google ;)

Hmmmmmmmmmmmmmmmmmmmmmm?

Answers

Answer:

A, B, & D

Step-by-step explanation:

A: Linear functions are often written in point-slope form, y=mx+b.

B: The rate of change in linear functions is always a constant slope, the m value.

C: The initial value of a linear function could be zero. It depends on the line.

D: It makes sense that the graph of a linear function is a line.

E: A vertical line is not a function. You can do the vertical line test: if a vertical line were to hit more than one point at a single x-value, the line is not a function.

I hope this helps!

A construction worker covered a square floor using 172.3 ft^2 of flooring without any overlap. Which
measurement is closest to the value of one side of this floor in feet?

Answers

Answer:

Step-by-step explanation:

aye I need the answer soomeine helo me out, add my insta;, hy.cxsar

**PLEASE HELP** Juan is three times as old as Gabe and Gabe is six years older than Catherine. If the sum of their ages is 149, how old is each person?

Answers

Answer:

Above,please mark as brainliest

Step-by-step explanation:

Catherine:x

Gabe:x+6

Juan:3(x+6)=3x+18

(3x+18)+(x+6)+x=149

5x+24=149

5x=125

x=25

Catherine:25

Gabe:31

Juan:93

Check:93+25+31=149

what is the point slop equation of the line through the points (-5,5) that is perpendicular to the line whose equation is 5x=3y​

Answers

Answer:

(2, -10)

Step-by-step explanation:

5-3= 2

-5-5= -10

Answer:

y - 5 = - [tex]\frac{3}{5}[/tex](x + 5)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Given

5x = 3y , that is

3y = 5x ( divide both sides by 3 )

y = [tex]\frac{5}{3}[/tex] x ← in slope- intercept form

with slope m = [tex]\frac{5}{3}[/tex]

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{\frac{5}{3} }[/tex] = - [tex]\frac{3}{5}[/tex] and (a, b) = (- 5, 5), then

y - 5 = - [tex]\frac{3}{5}[/tex] (x - (- 5) ), that is

y - 5 = - [tex]\frac{3}{5}[/tex] (x + 5) ← equation of perpendicular line

i triple my number and ad four then i get seven whats my number

Answers

Answer:

Your answer would be number 1

Answer:

1

Step-by-step explanation:

1 x 3 = 3

3 + 4 = 7

Jose was trying to beat his older sister in a race. He got a 3 meter head start and ran at a constant speed of 5 meters every 2 seconds. What is the slope, y-intercept, and equation of this situation? Include units.

Answers

5 meters every 2 seconds means he runs 2.5 meters per second

Let t = time in seconds
Slope = 2.5 meters per second
Y intercept = 3 meters
Equation: y = 2.5t + 3

Solve 4,500 ÷ 9 = using metal agh

Answers

Answer:

4500/9= 500

Also what did you mean by using metal?

Answer is 500

500 = 5000 to the nearest tenth

500 = 500 to the nearest hundredth

500 = 500 to the nearest thousandth

= 0 to the nearest tenth

= 0 to the nearest hundredth

= 0 to the nearest thousandth

Write your answer in simplest form

Answers

Answer:

-2 2/5

Step-by-step explanation:

- 3/5 + - 9/5 = -12/5

-12/5 = -2 2/5

please do one for 3-5 and one for 6-8 i will give brainliest

Answers

Answer:

Use the arithmetic formal

Step-by-step explanation:

an = d (n - 1) + c

13 points Please answer quick.
Divide (x^5 - x^4 + x^3 - x^2 + x -1) by (x-1)
show your calculation
If you don't know don't answer.
If you do it I will report the answer.​

Answers

Answer:

[tex]x^{4}[/tex] + x² + 1

Step-by-step explanation:

One way is to divide using Synthetic division

1 |  1    - 1    1    - 1    1    - 1

     ↓      1    0     1    0     1

   --------------------------------------  

     1      0     1     0    1    0 ← remainder

Since remainder is 0 then (x - 1) is a factor of the polynomial

The quotient is of degree 1 less than the dividend, that is

quotient = [tex]x^{4}[/tex] + x² + 1

     

Answer:

[tex]\boxed{x^4 + x^2 + x}[/tex]

Step-by-step explanation:

[tex]\frac{x^5 - x^4 + x^3 -x^2 + x - 1}{x - 1}[/tex]

[tex]= \frac{(x - 1)(x^4 + x^2 + x)}{x - 1}[/tex]

[tex]= x^4 + x^2 + x[/tex]

.

Happy to help :)

Write the equation of a line with a slope of -2 and a y-intercept of -5. Do not use spaces in your response. *

Answers

Answer:

y=-2x-5

Step-by-step explanation:

An item costs $ 390 before tax, and the sales tax is $31.20 .
Find the sales tax rate. Write your answer as a percentage.

Answers

Answer:

7.80/390=0.02=2%

Step-by-step explanation:

Answer:

Step-by-step explanation:

390x=31.20

divide each side by 390

you get 0.08

multiply that by 100

you get 8%

cost $0.65 per pound. Sasha bought 4 pounds of bananas. How much did
she pay for the bananas?
Answer: $

Answers

Answer:

$2.60

I am pretty sure this is correct but will u tell me if its not plz :)

John is at a local bait shop; he wants to buy bait for his fishing trip. At the store, they are selling live bait for $12 a pound and natural bait for $7 a pound. John would like to get at least 3 pounds of live bait, but he only has a budget of $63. Let be the amount of live bait and be the amount of natural bait.

Answers

Answer:

Step-by-step explanation:

x= live bait and y= natural bait

12x+7y=63

x>3

x can be anywhere between 3 and 5.

when x=3, y=3

when x=4, y=2

when x=5, y=0

you can get 3 pounds of each bait and have 1 dollar left

Step-by-step explanation:

3(x+2) = 2(x+5)? What does it equal?

Answers

Answer:

x=4

Step-by-step explanation:

3(x+2) = 2(x+5)

Distribute

3x+6 = 2x+10

Subtract 2x from each side

3x-2x+6 = 2x-2x+10

x +6 = 10

Subtract 6 from each side

x+6-6 = 10-6

x = 4

Answer:

x = 4

Step-by-step explanation:

Original Equation:

3(x + 2) = 2(x + 5)

Use distributive property

3 · x = 3x

3 · 2 = 6

Your equation should look like this now:

3x + 6 = 2(x + 5)

Use distributive property for the other side

2 · x = 2x

2 · 5 = 10

Your equation:

3x + 6 = 2x + 10

Subtract 6 from both sides

3x = 2x + 4

Subtract 2x from both sides

1x = 4

Divide both sides by 1

x = 4

Hope this helped :)

Please consider Brainliest :)

What is x if 3x+6= 39

Answers

x=11

reason:
if you do 39-6=33 and then if you do 33/3 you get 11

Answer:

X = 11

Step-by-step explanation:

can someone help me on this one please

Answers

Answer:

x=-2

Step-by-step explanation

x+74+37+x+73=180

184+2x=180

-184        -184

2x=-4

x=-2

HELPP!! (Math related) look at the picture plss

Answers

Y: 16, 12, 0, -12, -16

please help w this math!!

Answers

Answer:

18.25-2=16.25

16.25÷5=3.25

answer=3.25

Answer:

$18.25-$2

=$ 16.25 for 5 drink

$16.25/5 for 1 drink

Use calculator

solve least to greatest
7/10,2/3,11/15

Answers

Answer

2/3, 7/10, 11/15

Step-by-step explanation:

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