helppp
Answer options
A: (2,0)
B:(8,0)
C:(-3,5)
D:(5,-3)

Hi there!

[tex]\large\boxed{y = -x + 7}[/tex]

To begin, we must use the slope formula to calculate the slope of the line:

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

Plug in the coordinates:

[tex]m = \frac{-5-(-2)}{12-9}[/tex]

Simplify:

[tex]m = \frac{-3}{3} =-1[/tex]

Recall that the equation for a line in point-slope form is:

y - y1 = m(x - x1)

Plug in coordinates into the equation along with the slope:

y - (-2) = -1(x - 9)

Simplify:

y + 2 = -x + 9

y = -x + 7

Answer:

false

Step-by-step explanation:

they form when winds conbine a certain way

Answer:

I am confused can you give more info on the question

Step-by-step explanation:

Answer:

Hope it helps :)

The first two logarithmic expressions are true and the third one is false.

The logarithm is exponentiation's opposite function in mathematics.

This indicates that the exponent to which b must be raised in order to obtain a number x is the logarithm of x to the base b. For instance, because 100 = 10², the logarithm of 100 in base 10 is 2, or log10 = 2.

Given, [tex]4log_3c + 4log_3d = 4log_3cd[/tex].

= [tex]log_3(cd)^4[/tex] it is true.

[tex]\frac{3}{4}(lna + lnb) = \frac{3}{4}ln(ab)[/tex].

= [tex]ln(ab)^{\frac{4}{3}}[/tex] it is true.

[tex]3lne + 2lnf = lne^3 + lnf^2[/tex].

= [tex]ln(e^3f^2)[/tex] it is false.

learn more about logarithms here :

https://brainly.com/question/28346542

#SPJ2

Answer:

y= -4/3x

Step-by-step explanation:

hope this helps :)

Answer:

Hopes this helps!!!!!!! :D

Step-by-step explanation:

All i did was plug in the problems to the caluculator lol

Answer:

72x+243

Step-by-step explanation:

That expression will get you the total amount of money spent

OPTIONS:

A. Lines r and s are parallel.

B. Lines r and t are parallel.

C. Lines r and w are parallel.

D. Lines s and w are parallel

*See diagram in the attachment below

Answer:

B. Lines r and t are parallel.

Step-by-step explanation:

105° lies outside of line r when line m cuts across line r. The adjacent angle that forms a linear pair with 105° would be:

180° - 105° = 75°

Thus, the angle formed outside line t when line m cuts across line t is also equal to 75°.

75° at line t is a matching corner with the 75° at line r. Therefore, lines r and t are parallel.

Answer:

Vertical angles are opposite angles that are formed from two intersecting lines. From this, the vertical angle to 3 is 5

Answer:

Step-by-step explanation:

<3 is a right angle so its opposite angle is vertical to it. The answer is <5.

Answer:

[tex]y = - 0.5x + 5.5[/tex]

Step-by-step explanation:

finding the slope

[tex] \frac{3 - 1}{5 - 15} = - \frac{1}{2} [/tex]

m is the slope

[tex] - 0.5x + b = y[/tex]

we can get y from any point but that goes for x,too

[tex] - 0.5(5) + b = 3 \\ b = 2.5 + 3 \\ b = 5.5[/tex]

the equation is

[tex]y = -0.5x + 5.5[/tex]

Answer:

may be 1320L/hr

Step-by-step explanation:

not sure

Answer: X = 1320L/Hour

Explanation : 22L/min = 1320L/Hour

Answer:

54/81 is the answer

Step-by-step explanation:

Answer:

87.5 ml tube of toothpaste slightly offers the better value of money.

Step-by-step explanation:

In order to know the better value of money, we need to find the volume of each toothpaste for 1p.

For first tube of toothpaste:

87.5 ml costs 49p

Therefore, for 1 p = 87.5/49 = 1.78571429 = 1.8 ml

For second tube of toothpaste:

125 ml costs 72 p

Therefore, for 1 p = 125/72 = 1.73611111 = 1.7 ml

Since, 1.8 ml > 1.7 ml

So, 87.5 ml tube of toothpaste slightly offers the better value of money.

Answer:

3:5

Step-by-step explanation:

Answer:

it's a parallelogram

Step-by-step explanation:

May ot helpful

Answer:

Mary= 18

Jerry = 4

Step-by-step explanation:

Half of mary's age is 9, minus 5 =4.

18+4=22

Answer:

Equation 1: m/2 - 5 = j

Equation 2: m + j = 22

Mary's age: 18

Jerry's age: 4

Step-by-step explanation:

m/2 - 5 = j

18/2 - 5 = j

9 - 5 = 4

m + j = 22

18 + 4 = 22

22 = 22

Answer:

sorry, just coming here to points, couldn't really answer your question anyway.

Step-by-step explanation:

Answer:

Step-by-step explanation:

P(j=1st) =4/7

P(j=2nd) =3/6

P(j two in a row) = (4/7)*(3/6)= 12/42 = 6/21 = 2/7

P(j two in a row) = 2/7

Answer:

Next term is 31

Step-by-step explanation:

The numbers keep going up by 7.

If this has helped you please mark as brainliest

im going to guess it's [tex]\frac{1}{4}[/tex]

Answer: -3

Step-by-step explanation:

The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.

Answer:

Hello There!!

Step-by-step explanation:

If 8 cents=10 pebbles then do 205 divided by 10 which is 20.5 . So, 8×20.5=164 dollars.

(8×20.5=164) 8 cents=10 (10×20.5=205)

164 dollars=205

Therefore,the answer is 164 dollars.

hope this helps,have a great day!!

~Pinky~

Answer:

y = 18 - 6x / 2 OR y = 9 - 3x

Step-by-step explanation:

Make y the subject of formula.

Answer:

5

Step-by-step explanation:

total cost of hotel stay = cost per night + tax + parking charge + tips

tax = 10% x 90

= 0.1 x 90 = 9

let x = number of stays

90x + 9x + 12 + 30 ≤ 600

combine like terms

99x ≤  558

x ≤ 5.6

if they stay 5 nights, they would spend 537

if they stay 6 nights, they would spend 636

Answer:

5

Step-by-step explanation:

Answer:  16x^2 - 40x + 25

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

B.   10.75 cu. in.

Step-by-step explanation:

Vol. of cylinder = π[tex]r^{2}[/tex]h = 32.25

If the cone has the same radius and height,

then the vol. of the cone = π[tex]r^{2}[/tex]h/3 = 32.25/3 = 10.75 cu. in.

Answer:

c

Step-by-step explanation:

Answer:

C. 4x+1

Step-by-step explanation:

Answer:

201 students play basketball.

Step-by-step explanation:

total students who played sports = 347

58 % played basketball.

That is ,

   [tex]\frac{58}{100} \times 347 = 201.26[/tex]

Since number of students cannot be in decimals we take the nearest whole number = 201.