Find the slope of the line that passes through (7, 10) and (5, 13).

Answers

Answer 1

Answer:

it is -3/2

Step-by-step explanation:

use rise/run or y/x to find slope. Start with the lower x value, so the run (movement on the x axis) is 2 so plug that in, rise/2. Fine the rise whish is -3, plug that in and you get -3/2


Related Questions

Module 1 exam based on the pattern below, what would you expect the next block to be

Answers

Answer:

the second one, obviously.

Jenny wants to earn $ 1,300 by the end of the summer . How much more dose she need to earn to reach her goal? she already has $127.5​

Answers

Answer:

$1172.95! pls amrk brainliest

Step-by-step explanation:

The Amount that Jenny wants to earn = $1300

The Amount that she already has = $127.05

In order to know the amount that she'll need more in order to meet her goal, we simply have to subtract the amount that she already has from the total amount that she needs.

creds to topeadeniran2

Answer:

1,172.95$

1300-127.05=1172.95

^^

ANSWER THIS FAST PLEASE !!!

Answers

THE ANSWER IS -3! THE Y-INTERCEPT

Answer:

The slope is A. 4

Step-by-step explanation:

Starting at the y-intercept of -3, you would rise 4 and run 1.

Hope this helps:)

y = (x - 5)(x + 1)

What is the vertex of the parabola ?

Answers

Answer:

(2,-9)

Step-by-step explanation:

Multiply out the polynomial to get:

x^2-4x-5

the vertex formula is -b/2a (use the coefficients of the equation above)

-(-4)/2(1) = 4/2 = 2

we know the x value of the vertex is 2. Now we can plug that into the original equation to get the y value.

(2-5)(2+1)

(-3)(3) = -9

so the coordinate is (2,-9)

12x0.08
what is the anwer pls

Answers

Answer:

0.96

Step-by-step explanation:

Your answer will be 0.96

PLEASE GUYS I NEED THIS FOR THE END OF THIS PERIOD AT 1 HELP!!!

Answers

Answer:which question do you need help on? :) I’d love to help

Answer:

Step-by-step explanation:

[tex]15) f(x) = 10-\dfrac{9}{2}x\\10-\dfrac{9}{2}x = -53\\\\-\dfrac{9}{2}x=-53-10\\\\\dfrac{-9}{2}x= - 63\\\\x = -63*\dfrac{2}{-9}\\\\x = 7*2\\\\x = 14[/tex]

[tex]17) \dfrac{1}{8}y = \dfrac{-3}{4}x - 1\\\\Multiply \ the \ entire \ equation \ by \ 8\\\\8*\dfrac{1}{8}y=8*\dfrac{-3}{4}x-1*8\\\\\\y = 2*(-3)x-8\\\\y = -6x - 8\\\\6x + y = -8\\[/tex]

[tex]18) 5y = 35 + 10x\\\\\dfrac{5y}{5}=\dfrac{35}{5}+\dfrac{10x}{5}\\\\y = 7+2x\\\\-2x + y = 7\\\\[/tex]

[tex]19)x -4y = 28\\\\ -4y = -x + 28\\\\\dfrac{-4y}{-4}=\dfrac{-x}{-4}+\dfrac{28}{-4}\\\\\\y = \dfrac{1}{4}x-7[/tex]

x = 0 ; y = 0 - 7 = -7          (0 .-7)

[tex]x = 4 ; y = \dfrac{1}{4}*4-7 = 1 - 7 = -6 ; (4 , -6)\\\\\\x = -4 ; y = \dfrac{1}{4}*(-4) - 7 = -1 - 7 = -8 ; (-4,-8)[/tex]

Plot the points (0,-7)  , (4,-6) and (-4 , -8) in the graph and join the points

Question is in the picture
please explain

Answers

Answer:

34160

Step-by-step explanation:

1220x(7x4)=p

1. 7x4=28

2. 1220x28=p

3. 1220x8=9760

4. 1220x2+ a zero at the end=24400

5. 9760+24400=34160.

pls mark as brainliest.

what does 12x3= 10 points

Answers

Answer:

36

Step-by-step explanation:

12+12+12

Another Explanation:

Lets say you Have 12 cookies and your mom buys you 12 more then next day Your dad Buys You 12 more! You havent Ate any But, You wanted to Know how much You Have in Count.

So you Add 12+12+12

Which equals to 36 Cookies!

Thats a lot of cookies Haha!

What does f(5)=7 mean?

Answers

Step-by-step explanation:

Normally we write equation of functions like this: f(x) = x - 5

When we say f(5) = 7, we are implying that the x is 5.

The equation could look something like this: f(x) = x + 2

In this case, if you put x as 5, you will get 7 or 5 + 2

Means that 5 times of f equals to 7

Therefore f(5)-7=0Also f= 1.4

El perímetro de una habitación rectangular mide 90 m. El largo es igual al doble del ancho. ¿Es posible que la
habitación tenga 30 m de ancho y 60 m de largo? En la tabla y representa el ancho y x representa el largo.

Answers

Answer:

No, no es

Step-by-step explanation:

If vector u has its intial point at (-17,4) and it’s terminal point at (8,-11) u=

Answers

Answer:

[tex] - \frac{5}{3} [/tex]

Answer:

u = < 25, - 15 >

Step-by-step explanation:

To find u subtract the coordinates of the terminal point from the coordinates of the initial point.

u = < 8 - (- 17) , - 11 - 4 > = < 8 + 17, - 15 > = < 25, - 15 >

Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths as much as yesterday, and food sales were down by $33.50. Nina wrote the expression.
3/4 (1440) + 295.25 + (-33.50)
to find today's total sales. Is she correct? Explain.

Answers

Answer/Step-by-Step-Explanation:

Yes, She is Correct Because It say " Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales" and then it say Today ticket sales were 3/4 as much as yesterday..

So the key Numbers are:

$1,440 and 295.25 and 3/4

Then it say food say went down by $33.50

the Key Words are "Went Down" Meaning -$33.50

Therefore 3/4 · (1440)+295.25+(-33.50)

Hence, Nina is Correct.

(Ask If Answer to 3/4 · (1440)+295.25+(-33.50)  Needed)

Answer:

Step-by-step explanation:

Nina is correct. Her expression represents the scenario because it takes ¾ of the ticket sales and subtracts $33.50 from the food sales.

Pleaseeee Someone im tired I want to sleep

Answers

12/21, just multiply across and you’re done :)

Kaite went out for dinner with her friends and left 17% tip. If b represents the bill, an expression that represents the total bill she will pay.

Answers

Answer:

1.17B

Step-by-step explanation:

Katie and her friends will pay 17% of the bill, B.

Therefore, we have to add 17% of B to B to find how much they will pay:

17/100 * B = 0.17B

Therefore, the total bill will be:

Bill + tip

= B + 0.17B = 1.17B

The expression that represents the total bill they will pay is 1.17B

Have an amazing day

0.34 divided by 11.4

Answers

Answer:

0.03

Step-by-step explanation:

hope this helpsss :D

Answer:

.0298245614

Step-by-step explanation:

Enter a formular using k to connect the two variables
T is proportional to c

Answers

Answer:

c ^ 2 * r ^ 2

Step-by-step explanation:

T is proportional to c * k * s^2

T is proportional to c * (k / r^2) * s^2

T is proportional to k * c ^ 2 * s ^ 2

T is proportional to infinity

The correct formula would be T is proportional to c ^ 2 * r ^ 2. This indicates that the temperature of the object is directly proportional to the inverse square of the distance from the center of the sun. This is because energy received decreases as the inverse square of the distance.

I NEED HELP plssssss

Answers

Answer:

B. $21.00

Step-by-step explanation:

New price paid for each plant = [tex]\frac{3}{4}[/tex] × $7

                                                  = $5.25

Total cost for all plants = $5.25 × 4

                                      = $21

50 points and brainliest to first correct answer! :)
The figure below shows a quadrilateral ABCD. Sides AB and DC are congruent and parallel:

A quadrilateral ABCD is shown with the opposite sides AB and DC shown parallel and equal.

A student wrote the following sentences to prove that quadrilateral ABCD is a parallelogram:

Side AB is parallel to side DC, so the alternate interior angles, angle ABD and angle CDB, are congruent. Side AB is equal to side DC, and DB is the side common to triangles ABD and BCD. Therefore, the triangles ABD and CDB are congruent by SSS postulate. By CPCTC, angles DBC and BDA are congruent and sides AD and BC are congruent. Angle DBC and angle BDA form a pair of alternate interior angles. Therefore, AD is congruent and parallel to BC. Quadrilateral ABCD is a parallelogram because its opposite sides are equal and parallel.

Which statement best describes a flaw in the student's proof?

Question 11 options:

Angle DBC and angle BDA form a pair of vertical angles, not a pair of alternate interior angles, which are congruent.


Triangles ABD and CDB are congruent by the SAS postulate instead of the SSS postulate.


Triangles ABD and BCD are congruent by the AAS postulate instead of the SSS postulate.


Angle DBC and angle BDA form a pair of corresponding angles, not a pair of alternate interior angles, which are congruent.

Answers

Answer/Step-by-step explanation:

"Side AB is parallel to side DC so the alternate interior angles, angle ABD and angle CDB, are congruent." True

"Side AB is equal to side DC and DB is the side common to triangles ABD and BCD."  True

Now we have 2 triangles, with 2 congruent sides, and the angles between these pairs of congruent sides, are also congruent..

This means that:

Therefore, the triangles ABD and CDB are congruent by SAS postulate, NOT SSS postulate, which would require 3 pairs of congruent sides.

Answer: Triangles ABD and CDB are congruent by the SAS postulate.

PLEASE HELP IMMEDIETLY RN
CAN A RECTANGULAR PRISM HAVE A CROSS SECTION OF A TRIANGLE?

PLEASE HELP I BEG THIS INSTANT TO GET ME A ANSWERRRRRR PLZZZZ

Answers

Answer:

Step-by-step explanation:

In a rectangular prism, the cross-section is always a rectangle.

In a triangular prism, each cross-section parallel to the triangular base is a triangle congruent to the base.

Three families live in the same apartment building. They decided to share a giant 220-ounce container of laundry detergent. If the families split the detergent equally, how many ounces of laundry detergent will each family get?

Answers

Answer:

73.333 Ounces

Step-by-step explanation:

Lets name the 3 families Family A, Family B, and Family C. Now, they decided to divide the giant 220-ounce container into 3 different families. We need to divide 220 by 3 to find out how many ounces will one family get.

Step 1: Divide

=> 220 ÷ 3

=> 73.333

So, each family will receive 73.333 ounces. I hoped this helped.

Please give me brainliest :)

Please help me with this math problem!! :)

Answers

Answer: so what grade math is this

Step-by-step explanation:

What is the fifteenth term in the sequence 12, 24, 36, 48, 60…?

Answers

12,24,36,48,60,72,84,96,108,120,132,144,158,170,182

The 15th term in the sequence is 182.

PLS HELP WILL MARK BRAINLIEST, PLS HURRY

Answers

Answer:

i do not know but since this question is from two days ago i will take the points so i don't feel guilty hope you passed and bye

Step-by-step explanation:

surface area A spherical balloon is inflating with helium at a rate of . How fast is the​ balloon's radius increasing at the instant the radius is ​ft? How fast is the surface area​ increasing? The​ balloon's radius is increasing at a rate of enter your response here at the instant the radius is ft.

Answers

Answer:

b

Step-by-step explanation:

your welcome

how many sides does a regular polygon have if each interior angle measures 172^{\circ} ∘ ?

Answers

Answer:

45

Step-by-step explanation:

each exterior angle=180-172=8

number of sides=360÷8=45

whats 34* 12 i have no idea I'm only 9

Answers

[tex]34 \times 12 = 408[/tex]

Multiply 1 & 2 from 3 and 4 respectively and add to get product.

- BRAINLIEST answerer

Answer:

[tex]408[/tex]

Step-by-step explanation:

Hey there,

[tex]34 \\ \times 12 \\ ................. \\ \: \: \: \: \: \: \: 6 8 \\ + 34 0 \\ ............. ... \\ = 40 8[/tex]

Hope this helps you.

Let me know if you have any other questions:-):-)

"One half the quantity of seven less than triple a number"
a

Answers

Answer: 26 = 3n - 7

Step-by-step explanation: hope this helped hunny boos!✨

How do I do this and what is the working out to this problem9x - 27y³

Answers

You need to factor out the 9 from the expression and your answer is 9(x-3y^3)

simpify fully 12(x-2)^2/6(x-2)(x+5)

Answers

Answer:

Step-by-step explanation:

to do this you just need to work through the maths, Eg simplify 12/6 to 2 and cancel the (x-2) this will give you an answer of 2(x-2) / X=5

find the value of B.

Answers

Answer:

b = 4

Step-by-step explanation:

SP = RQ (rectangle property)

2b = b + 4 (substitution)

b = 4 (subtraction)

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