What is the slope of the line through (-1, 4) and (1, -2)?
(1.4)
3
2
-1
2
3
4
1
-2
(12)
-3
O A. -3
B.
d
C. 3
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Answers

Answer 1
answering for the slope of the two points:
-2-4
1-(-1)
-6/2=-3
-3 is the slope

Related Questions

will give brainliest to right answer


a line is translated. Which of these could be the results

Answers

Answer:

D

Step-by-step explanation:

D is the only choice that actually contains a line.

A is a ray.

B is a parabola.

C is a line segment.

Answer:

D...... .............

Cassie Goes to Buffalo Wild Wings with her 2 sister. It is her turn to pay for dinner. Because she is more generous than her sister, she decides to give a 25% tip to their sever. If in total she paid $70.15, what was the price of the food and drinks only?

Answers

Answer:

The price of food and drinks only is: 52.61

Step-by-step explanation:

I did the simple cross multiply divide

multiply 70.15 by 25 round to nearest tenth (since it is money) giving you17.54 then subtract 17.54 from 70.15 giving you 52.61.

MAKE ME BRAINLIST PLZ and thank you

William has $7.50 to spend at the pretzel shop. A pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and p Which inequality can be used to find the number of pretzels William can buy?

Answers

Complete Question

William has $7.50 to spend at the pretzel shop. A large pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and p pretzels. Which inequality can be used to find the number of pretzels William can buy?

a) 1.25p−0.9≤7.5

b) 1.25p+0.9≤7.5

c) 1.25p+0.9≥7.5

d) 1.25+0.9p≤7.5

Answer:

b) 1.25p+0.9≤7.5

Step-by-step explanation:

William has $7.50 to spend at the pretzel shop.

This means Williams can spend at least $7.50

A pretzel costs $1.25 and a soft drink costs $0.90. He buys one drink and ?pretzel

Therefore, the inequality can be used to find the number of pretzels William can buy is written as

1.25p+0.9≤7.5

Option b is the correct option

Solve the equation

x-4=-x+2

Answers

Answer:x=3

Step-by-step explanation:

Answer: x=3

Step-by-step explanation:

Given

x-4=-x+2

Add x on both sides

x-4+x=-x+2+x

2x-4=2

Add 4 on both sides

2x-4+4=2+4

2x=6

Divide 2 on both sides

2x/2=6/2

x=3

Hope this helps!! :)

Please let me know if you have any questions

Pls answer I need help majorly, don't answer if you don't know and if you want points tell me in the COMMENTS and I'll make a thing just for u!!!♥️ Thanks, luv u!!

Answers

Answer:

30

Step-by-step explanation:

I am serious because they are the same angle. Can someone help me with my question plz

What is the percent equation for 46% of 127?

Answers

Answer:

46% of 127 is 58.42

Step-by-step explanation:

46/100 = x/127

Cross multiply

46 × 127 = 100 × x

5,842 = 100x

Divide both sides by 100

58.42 = x

what is the factored form of 2 (-8x - 3) + 18x?​

Answers

Answer:

Step-by-step explanation:

2(−8x−3)+18x

2x−6

=2(x−3)

The factored form of the given polynomial is 2(x-3).

What are factors of polynomial?

The factors are the polynomials which are multiplied to produce the original polynomial.

The given polynomial is 2(-8x-3)+18x

= -16x-6+18x

= 2x-6

= 2(x-3)

Therefore, the factored form of the given polynomial is 2(x-3).

To learn more about the factorisation of polynomial visit:

https://brainly.com/question/16789195.

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A pack of snack bars includes 2 blueberry bars , 3 chocolate bars , and 5 cherry bars . What is the ratio of the number of blueberry bars to the number of cherry bars ?

Answers

Answer:

2:5 is the ratio in this situations

Step-by-step explanation:

There are 2 blueberry bars, and 5 cherry.

(4, -3); slope = -1
Write in slope intercept form

Answers

Answer:

y=  -x+1

Step-by-step explanation:

y=mx+b

-1(4)+b=-3

-4+b=-3

b=1

y= -x+1

Which property is demonstrated in the equation (4 x 7) x 10 = 4% (7 x 10) ? a. Symmetric b. Distributive c. Associative d. Commutative​

Answers

Answer:

associative prop. of multiplication

Step-by-step explanation:

What is the measure of angle C?

Answers

Answer:

48

Step-by-step explanation:

57 + 27 = 84

180 - 84 = 96

96 ÷ 2 = 48

Gym a charges $25 per month plus a $60 initiation fee. Gym b charges $30 per month and no initiation fee. Find the number of months it will take for the total cost for both gyms to be equal

Answers

Answer:

12 months

Step-by-step explanation:

Given data

Gym A

charges $25 per month plus a $60 initiation fee

let the number of months be x

and the total charges be y

y= 60+25x---------------1

Gym B

charges $30 per month and no initiation fee

let the number of months be x

and the total charges be y

y=30x---------------2

Equate 1 and 2 above to find x

60+25x= 30x

collect like terms

60= 30x-25x

60= 5x

divide both sides by 5

x= 60/5

x= 12

Hence it will take 12 months

If a varies directly with b, write the constant of proportionality equation.
b = 2 and a = 10
options:
1. a=5b
2. k=5
3. a= 1/5b
4. b=5a

Answers

1. 10=5(2)
2.k=5
3. 10=1/5(2)
4.2=5(10)

The graph of y = f(x) is shown below. Determine the value of x when f(x)
3?

Answers

Answer:

this is a hard question

Step-by-step explanation:

i dont know

i need help ASAP
(4,−4), (k,−1); m=3/4 i need to know what k is

Answers

Answer:

8

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

3/4=(-1-(-4))/(k-4)

3/4=(-1+4)/(k-4)

3/4=3/(k-4)

cross product

4*3=3(k-4)

12=3(k-4)

12/3=k-4

4=k-4

k=4+4

k=8

Is the trinomial a perfect square? write yes or no. x^2+12x+36

Answers

Answer:

no

Step-by-step explanation:

A lumberjack found 280 trees on a 1.5-acre plot ready for harvest. On the west side, he found 260 trees on a 1.9-acre plot. Which plot has a greater rate of harvest-ready trees per acre?

Answers

Answer:

280 trees on a 1.5 acre plot

Step-by-step explanation:

It has more trees with less acres already without any calculations.

help. Its on khan acadmy I dont know how to solve

Answers

Answer:

13

Step-by-step explanation:

The coeficcent of a term xa where a is the variable is x. Thus 13a results in 13 as the coeficcent

Answer:

Step-by-step explanation:

The coefficient is the constant multiple of a which is 13.

A cylindrical container contains some sand. If the diameter of the container is 10 inches and its height is 3 inches, about how much sand fits inside the container?

Answers

Answer:

251.33in²

Step-by-step explanation:

A cylindrical container contains some sand. If the diameter of the container is 10 inches and its height is 3 inches, about how much sand fits inside the container?

We solve the above question using the formula for Total surface area of a cylinder.

TSA = 2πr (h + r) Square units.

Where

h = Height of the cylinder

r = Radius of the cylinder

Diameter of the container is 10 inches

Hence, radius = Diameter/2 = 10/2 = 5 inches

Height is 3 inches.

Hence, Total surface area =

2 × π × 5 (5 + 3)

= 10π × (8)

= 251.32741229 in²

Approximately = 251.33 in²

Therefore, the amount of sand that can fit into the cylinder = 251.33 in²

9/10 + 3/4 in simplest form?

Answers

Answer:1 13/20

Step-by-step explanation:

i took the test and it was correct pls check out my yt channel its hailey Azbell

The height of bamboo is proportional to its age. Use the graph to determine how long it takes for bamboo to reach a height of 120 inches,

Answers

Answer:

Answer: 30 weeks

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a boy who is reading 20 pages of a book per day can finish it in one month. how many day will he take it if he reads 30 pages per day

Answers

Answer:

20

Step-by-step explanation:

Abcde~Fghij. Find the value of w

Answers

Answer:

=13

Step-by-step explanation:

because I don't have a clue what I'm doing

Write an equation, slope of -7 y-intercept of 5

Answers

y=-7x+5

(y=mx+b)
m- slope
b- y-intercept

Without using a calculator, determine whether 1 728 is a perfect square, a perfect cube, or
neither

Answers

Answer:

it's a perfect cube only....

The linear equation that represents the values shown in the table below is y= x+

Answers

Answer:

ifgc

jhpn9fl k k k  k k k k k k k k k kk k k k k k k k

The circumference of a circle is 14\piπ in. Find its diameter, in inches.

Answers

Answer:

4.46 will be the diameter

The formula for circumference is diameter x pi

Since the circumference is given in terms of pi, the diameter is the number given.

Diameter = 14 inches.

please help me on this question i’ll give brainliest!!

Answers

Theeeeee answer is 27.
27, cuz 111/4 and you get 27.75 so 27 complete ones

If a series RC circuit is operating at 100 VAC and has an impedance of 52.5 ohms, what is the circuit current

Answers

Answer:

1.9 Amps

Step-by-step explanation:

In an RC circuit, the relationship between the current I in amps, the impedance Z in ohms and the voltage V in volts may be stated as

V = IZ

As such, given that z = 52.5 ohms and V = 100 Volts, the current in the circuit I may be computed as

100 = I * 52.5

Divide both sides by 52.5

I = 100/52.5

= 1.9 Amps

It is actually 2m/s2

Answers

Answer:

what is the question here?

Step-by-step explanation:

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