Hurry
Which of these expressions shows a correct way to set up the slope formula for the line that passes through the points (3, 6)
and (-7, -4)?

HurryWhich Of These Expressions Shows A Correct Way To Set Up The Slope Formula For The Line That Passes

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Line might be sloping downwards

Answer 2

Answer:

C is the correct option.

given coordinates

(3, 6) and (-7, -4)

Formula:

[tex]\sf \dfrac{y_2-y_1}{x_2-x_1}[/tex]

solving steps:

[tex]\rightarrow \sf \dfrac{-4-6}{-7-3}[/tex]

[tex]\rightarrow \sf \dfrac{-10}{-10}[/tex]

[tex]\rightarrow 1[/tex]


Related Questions

An event at a certain location is described below.

Tectonic plates move towards each other and force rocks upwards into a series of folds.

Which landform will be created at the location?

Mountain range
Ocean basin
Valley
Volcano

Answers

Answer:

Mountain range

Step-by-step explanation:

A mountain range will be created because it says that the tectonic plates "force rocks upwards into a series of folds". The series of folds are the mountain range.

Also: Please mark your questions under the correct category. This is obviously a science question, not a mathematics question.

Answer:

Mountain range

your welcome :)

Darren and his friend save money for vacation Darren start with $120 in savings each week Darren add $40 to savings Darren’s friend Also begins with $120 in savings but saves at a faster rate than Darren create an equation that could represent the amount of money Y in dollars that Darren’s friend sees vacation after X weeks

Answers

Define the variables:

y= amt. of $ saved by Darren's friend

x= # of weeks

Darren adds $40 to his savings EVERY WEEK. He also started with $120, so the equation is:

y=40x+120

Simplify the exponential problem
7b^5/b^4

Answers

Solution:

If the numerator and the denominator have like bases in exponents, then the exponents subtract.

[tex]\frac{7b^5}{b^4} = 7b^5^{-4}[/tex] => [tex]7b[/tex]

Thus, 7b is the simplified expression.

7b is the simplified answer

Find the GCF (greatest common factor) of 12 and 27.

Answers

Answer:

the greatest common factor is 3

Answer:

3

Step-by-step explanation:

it’s because 3 can go into 12 and 27 and it’s the highest! Hope this help :)

find the perimeter of the square

Answers

Answer:

48

Step-by-step explanation:

12+12+12+12 to each side

48!
You add each side, 12+12+12+12, which should get you 48:)
Hope this helps!

a movie theater offers a reward program that charges a yearly membership fee and a discounted rate per movie ticket. The total cost for a reward program member to see 5 movies is $40.00 and a total costs for 12 movies is $75.00. Assume the jkrelationshup is l near write the equation of the function in the form y=mx+b when x represents the number of movies and y represents the total cost.

Answers

Answer:

— The total cost for a reward program member to see 5 movies is $40 and the total cost for 12 movies is $75. Assume the relationship

Step-by-step explanation:

The equation of the function is y = 5x+5, where x represents the number of movies and y represents the total cost.

What is an equation?

An equation is a mathematical statement that shows that two mathematical expressions are equal.

Given that, The total cost for a reward program member to see 5 movies is $40.00 and a total costs for 12 movies is $75.00.

The coordinates of the equation can be (5, 40) and (12, 75)

The equation of a line passing from two points is given by,

y-y₁ = (y₂-y₁)/(x₂-x₁)(x-x₁)

y-40 = (75-40)/(12-5)(x-5)

y-40 = 35/7(x-5)

y = 5x-25+40

y = 5x+15

Hence, the required equation is y = 5x+15

For more references on equations, click;

https://brainly.com/question/29657988

#SPJ1

Find the volume of the triangular prism shown below:

Answers

Answer:

32 in²

Step-by-step explanation:

The area of a triangular prism is 1/2*length*width*height.

All the sides are 4.

So,

1/2*4*4*4 = 32 in²

Answer :32
think of a triangle as half of a square

Please help!
3x^2 + 1/2 x 7y (When y = 3)

Answers

Factoring the equation:

3x^2 + 1/2 x 7(3)

3x^2 + 1/2 x 21

3 (x^2 + 1/2 x 21)

3 (x^2 + 7/2)

3 x 1/2 (2x^2 +7)

3/2 (2x^2 + 7)

Answer:

3x^2+21/2

Step-by-step explanation:

3x^2+1/2*7(3)

(a)=a so (3)=3

3x^2+1/2*7*3

1/2*7*3=21/2

3x^2+21/2

Hope this helps! Pls give brainliest!

Find the ratio of 3 days to 48 hours.

Answers

Answer:

As we have to change it in simplest form,

3 days : 48 hours. Firstly, we have to convert days into hours ... So, 3 days = 3 × 24. => 72 hours ..... And Therefore,

72 : 48. And the fraction formed will be as follows :- And when we cut off it by 24, the resulting fraction will be :- So, The ratio will be, 3:2 ...

asap i need now late aspa

Answers

Answer:

D. (x, y) --> (2/5x, 2/5y)

Step-by-step explanation:

if you multiply each coordinate on the outer ellipse B by 2/5, you get the coordinates for the inner ellipse A.

For example, if you multiply each unit in coordinate (5,0) on ellipse B by 2/5 you would get:

5*2/5 = 2

0*2/5 = 0

= (2,0)

Hope this helped! :)

Answer:

D

Step-by-step explanation:

ok i genualy need yalls help please

Answers

Part A

Answers:

To find the area of the unshaded region, subtract the area of the  shaded region   from the sum of the areas of the   rectangle   and   semicircle  

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

Explanation:

When it comes to area problems, think of a grid of squares. Let's say we had a 10 by 10 grid of tiny squares (10*10 = 100 total). Now let's say 8 of them are shaded in. There are 100 - 8 = 92 unshaded squares to represent the total area of the unshaded region.

That's effectively what's going on with this problem as well. Sure things get a bit tricky with that curved portion on top, but we can still get an approximation if we use smaller and smaller grid sizes. I recommend using graph paper or graphing software that provides a grid.

========================================================

Part B

Answer:  811

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

Explanation:

For now, I'm going to ignore the shaded region. I'll come back to it later.

The rectangle is 15 ft by 50 ft. It has an area of length*width = 15*50 = 750 sq ft.

The semicircle up top has an area of [tex]0.5*\pi r^2 = 0.5*\pi*(7.5)^2 \approx 88.3573[/tex]  sq ft approximately. The 7.5 is from dividing the diameter in half to get the radius. As the instructions stated, I used the calculator's version of pi.

The rectangle and semicircle have their areas add to

750+88.3573 = 838.3573

Now we can finally address the shaded region. It is a 3 ft by 9 ft rectangle because "the length is 3 times the width" and the width is 3 ft. This shaded rectangle has area 3*9 = 27 sq ft.

The unshaded region is:

unshaded = total - shaded = 838.3573 - 27 = 811.3573

This rounds to the final answer of 811

Please help me will give brainliest to the person with a good and right answer

Answers

Answer:

x= 1.37 or -1.62

Step-by-step explanation:

hope it helps

I believe that is the correct answer to the problem

Heat energy from the sun heats water on earth’s surface. The heated water evaporates and the water vapor rises into the air. As the water vapor rises, it cools and condenses around dust particles, and returns to earth’s surface as precipitation. This is a
A.
the water cycle
B.
the oxygen cycle
C.
the heat cycle
D.
the carbon cycle

Answers

A. The water cycle is the correct answer

mAngle mean in geometry ?

Answers

Answer:

In geometry, an angle can be defined as the figure formed by two rays meeting at a common end point. An angle is represented by the symbol ∠.

Step-by-step explanation:

It means measurement of an angle

A meteorologist recorded the rainfall in Oakdale in two consecutive months. In the first month, there were 1 6/12 inches of rain. In the second month, there were 1 inch of rain. What was the total amount of rainfall during the two months?

Answers

Answer:

There were 2 1/2 inches of rain in 2 months.

Step-by-step explanation:

1. Reduce 1 6/12 to 1 1/2.

2. Add 1 1/2 and 1 (if it is easier for you to add decimals you can reduce the 1 1/2 to 1.5 by dividing 1 by 2. In that case you would get 2.5 as your final answer). The answer is 2 1/2.

can you help me on this please

Answers

SA = 2(wl+hl+hw)
w= 5 - l=12 - h= 14 * = multiply

2(5*12+ 14*12+14*5)

simplify = 2(60+168+70)

add what’s in the parentheses

2(298)

multiply 2 * 298= 596

The surface area equals 596

SA = 596

To rent a certain meeting room, a college charges a reservation fee of $31 and an additional fee of $5.70 per hour. The history club wants to spend less than $82.30 on renting the meeting room.
What are the possible amounts of time for which they could rent the meeting room?
Use for the number of hours the meeting room is rented, and solve your inequality for .

Answers

Answer:

x [tex]\leq[/tex] 9

Step-by-step explanation:

31 + 5.70x [tex]\leq[/tex] 82.30

subtract 82.30 by 31

5.70x [tex]\leq[/tex] 51.3

divide both sides by 5.70

x [tex]\leq[/tex] 9

Divide.

1.156÷10 6

Enter your answer in the box.

Answers

Answer:

1.156 x 10^-6

Step-by-step explanation:

10^6 = 10x10x10x10x10x10 = 1000000

1.156 ÷ 1000000 = 0.000001156

if you simplify that the answer is 1.156 x 10^-6

1.156 x 10^-6 is the answer

There is a total of 27 quarters stacked in four piles. The first pile has 5 fewer than the second pile. The second pile has 4 more than the third pile. The fourth pile has three times as many as the second pile. How many quarters are in the fourth pile?

Answers

Answer: 18 quarters

Step-by-step explanation:

second pile = x

first pile = x - 5

third pile = x - 4

fourth pile = 3x  

total amount of quaters = 27

x + x - 5 + x - 4 + 3x = 27  

6x = 36 x = 6        

fourth pile = 3(6) = 18

Solution:

Note that:

27 quarters = 4 piles = 1st pile + 2nd pile + 3rd pile + 4th pile1st pile = 2nd pile - 5 = 3rd pile - 12nd pile = 1st pile + 5 = 3rd pile + 43rd pile = 1st pile - 1 = 2nd pile - 44th pile = 3(2nd pile)

This means that...

27 quarters = (2nd pile - 5) + (2nd pile) + (2nd pile - 4) + 3(2nd pile)

First, let's find the number of quarters in 2nd pile.

Open the brackets.

27 quarters = (2nd pile - 5) + (2nd pile) + (2nd pile - 4) + 3(2nd pile)=> 27 quarters = 2nd pile - 5 + 2nd pile + 2nd pile - 4 + 3(2nd pile)

Combine like terms.

=> 27 quarters = (-5 - 4) + 6(2nd pile)

Simplify the RHS.

27 quarters = -9 + 6(2nd pile)

Add 9 both sides.

27 + 9 = 6(2nd pile)=> 36 quarters = 6(2nd pile)

Divide 6 both sides.

=> 6 quarters = 2nd pile

Now, substitute the number of quarters in 2nd pile in it's equation.

4th pile = 3(2nd pile)=> 4th pile = 3(6)=> 4th pile = 18 quarters.

What is the domain of f(x)=√x-2

Answers

Answer:

The domain of f(x)=√x-2 is  x < -√3 , x > √ 3

Brainliest pls

This is the domain hopefully it helps

In complete sentences, describe the characteristics of this scatterplot.

Answers

Answer:

this scatterplot is a positive linear scatterplot.

helppppppppppp meeeeeeeeeee pleaseeeeeeeee

Answers

Answer:

23

Step-by-step explanation:

giving brainliest to first correct answer!!

Answers

Answer:

D

Step-by-step explanation:

If the mountain is 1,200 feet tall, find the length of the ski lift

Answers

The length of the sky lift is 3.387.05 ft
Step-by-step explanation;
By an online search, i found that the sky lift
rises at an angle of 20.75 degrees.
Then we can think on a triangle rectangle, such
that:
One cathetus is 1200ft, this is the opposite
cathetus to the angle of 20.75°
The length of the ski lift would be the
hypotenuse of this triangle rectangle.
Then we can use the relationship:
Sin(a) = opposite cathetus/hypoteuse.
such that:
a = 20.75°
opposite cathetus=1200ft
then:
sin(20.75°) = 1200ft/hypotenuse
hypotenuse =1200ft/sin(20.759) =3.387.05 ft
The length of the sky lift is 3.387.05 ft

A bicycle has a listed price of $811.99 before tax. If the sales tax rate is 6.5% , find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

811.99x1.065=864.77

Step-by-step explanation:

Since it is a sales tax, and not something else, we would add a 1 on the front of it, to essentially just "add" back that 811.99, even though it is multiplication. 1.065 times 811.99 is the same as (811.99x.065)+811.99.

Could you describe the expression 2(3+4) as a product of two factors? Explain. Can someone pls give me a simple explanation on if the answer is yes or no and why

Answers

Answer:

Distributive Property

Step-by-step explanation:

According to the rule of distributive property, 2(3+4) would be 14.

you want to use the distributive property 2 times 3 = 6 and 2 times 4=8

1. A marine biologist has historical records to show that the chance of
finding shrimp in a catch of ocean animals is 20 percent. The simulation
below models the experimental probability of finding shrimp in at least
one of the next 5 catches. The numbers 1 and 2 represent catches with
shrimp. The numbers 3–10 represent catches without shrimp.
a. What does the marine biologist do?

Answers

Answer:

1,7,3,2,7,10,1

Step-by-step explanation:

I hope you found this useful.

1 minus what equals 0.863

Answers

Answer:

0.137

Step-by-step explanation:

Answer:

0.137

Step-by-step explanation:

I hope this helps! :)

please help me im dying please im only on question 12

Answers

Answer:

169,611

Step-by-step explanation:

x = total number of registered doctors

28.3/100 = 0.283

0.283x = 48,000

/0.283      /0.283

x = 169611.307

x = 169,611 (to the nearest whole number)

Therefore, our final answer is 169,611.

Hope this helps!

Answer is 169,611. Hope I helped


z > 34. Which of the following statements is the best way to describe the value of z?

Answers

Answer:

The value of z is more than 34.

the value of z is more than 34!
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