y = -2x - 1; (2,-1)
Slope intercept form

Answers

Answer 1

Answer:

x=1

2

hope it helps

Step-by-step explanation:

–1

x=0.5,x=2


Related Questions

Pleaseeeeee help meeee!!!

Answers

Answer:

I believe they are perpendicular but I'm not %100 sure

Step-by-step explanation:

estimate and then compute each product. Check that your answer is reasonable.
531
X 4 7

Answers

Answer:

25,000

Step-by-step explanation:

Crystal is selling tickets for her school fair. On the first day she sold 3 senior citizen tickets and one child tickets for a total $38. On the second day she got $52 by selling 3 senior citizens and 2 child. Find the price of a senior citizen ticket and the price of a child ticket

Answers

Answer:

$11.5= senior citizen $8.75= child

Step-by-step explanation:

First you guess the number of citizens by seeing what 38 divided by 3 is. Once you get the quotient you keep guessing down to get it to a number that both the 3 senior citizens and 1 child can fit. I got $11.5= senior citizen $8.75= child. Next you multiply 11.5 * 3 =34.5 and 8.75*2= 17.5 and add to get 52!

Hope this helped it was my first time ever answering on here!

A 350-gallon pool is being drained at a rate of 2 gallons per minute. What is the domain of the function that represents the volume of water in the pool after x minutes?

A. 0 ≤ x ≤ 25
B. 0 ≤ x ≤ 175
C. 0 < x < 350
D. 0 < x < 400

Answers

B should be should be the answer i think

The required domain of the function that represents the volume of water in the pool after x minutes is 0 < x < 350.

Given that,
A 350-gallon pool is being drained at a rate of 2 gallons per minute, what is the domain of the function that represents the volume of water in the pool after x minute is to be determined.

What are functions?

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
since the volume of the pool when it was full of water is 350 gallons,
so the domain of the water present in the pool will be from 0 gallons of water to 350 gallons of water. But water gets drained at the rate of 2 gallons per minute, so the water present must be less than 350 in the first second. The domain of water remaining in the pool will be 0 < x < 350.

Thus, The required domain of the function that represents the volume of water in the pool after x minutes is 0 < x < 350.

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A bag of oranges are on sale at the grocery store downtown and at the farmers market. At the grocery
store a 4 lb. bag of oranges cost $5.00, and at the farmers market the price for a 10 lb. bag of oranges
is $12.00. What is the rate that the grocery store is selling for? What is the rate for the farmers
market?

Answers

Answer:

Grocery store: $1.25/lb

Farmers market: $1.20/lb

Step-by-step explanation:

is 3x + 2y = 5 direct variation

Answers

Answer:

What is the constant variation of Y =- 2 3x?

The constant of variation, k , is 23 .

Step-by-step explanation:

When x is zero in a direct variation equation y will also be zero. That means that the y-intercept of all direct variation equations is always zero.

The ratio table below shows the conversion between centigrams and milligrams. How many centigrams would be equal to 0.3 milligram?

Answers

Answer:

.03

Step-by-step explanation: because milligrams is 10 times as much as centimeters so if thereś .3 milligrams then you divide .3 by 10 and youĺl get .03

An airplane travels at a constant speed of 320 miles per hour. How far, in miles, will the airplane travel in 15 minutes?

Answers

Answer:

80 miles.

Step-by-step explanation:

If it is traveling at 320 miles per hour, and its asking how much its traveled in 15 minutes you do this:

Since 15 minutes is 1/4 of an hour, you take 1/4 of how fast they are traveling at mph, which in this case is 320 mph.

320/4=80

The airplane will travel 80 miles in 15 minutes.

What is Distance?

The length along a line or line segment between two points on the line or line segment.

we need to use the formula of distance.

distance = speed × time

Since the speed of the airplane is 320 miles per hour, we need to convert 15 minutes to hours:

15 minutes = 15/60 = 0.25 hours

Now we can substitute the values into the formula:

distance = speed × time

distance = 320 × 0.25

distance = 80

Therefore, the airplane will travel 80 miles in 15 minutes.

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Help Plewse I beg u

Answers

Answer:

Flower: the part of a plant, often marked by a distinctive color or fragrance, that generates fruit or seeds; blossom

Step-by-step explanation:

A distrubutor wants to make 1,000 pounds of trail mix that is 8% raisins. He will use a mix that is 5% raisins and a mix that is 20% raisins. How many pounds of each should he use?

Answers

Answer:

He should use 800 pounds of trail mix 5% raisins and 200 pounds of trail mix 20% raisins

Step-by-step explanation:

System of Equations

Let's call

x = pounds of trail mix 5% raisins

y = pounds of trail mix 20% raisins

The distributor wants to make 1,000 pounds of trail mix, thus:

x + y = 1,000     [1]

The mix must be 8% raisings as a combination of x and y, thus:

5x + 20y = 8*1,000 = 8,000

Dividing by 5:

x + 4y = 1,600     [2]

Subtracting [2] and [1]:

4y - y = 1,600 - 1,000

Operating:

3y = 600

y = 200

From [1]

x = 1,000 - y = 1,000 - 200

x = 800

He should use 800 pounds of trail mix 5% raisins and 200 pounds of trail mix 20% raisins

Answer:

5% raisin mix: 800 lbs

20% raisin mix: 200 lbs

Step-by-step explanation:

Let number of 5% be x; and number of 20% be a.

x + y = 1000

5% · x + 20% · y = 8% of 1000 pounds

0.05x + 0.2y = 80

x = 1000 - y

0.05(1000 - y) + 0.2y = 80

50 - 0.05y + 0.2y = 80

0.15y = 30

y = 200

x = 1000 - y

x = 1000 - 200

x = 800

Find the slope between (-1, 3) and (5,-2)

Answers

-2-3=-5
5- -1=6
Answer: -5/6

If a polygon is a square, then a polygon is a quadrilateral The truth value: The converse: The truth value: The inverse: The truth value: The contrapositive: The truth value:

Answers

Answer and Step-by-step explanation:

Given that if a polygon is a square, then a polygon is a quadrilateral, we find the converse, inverse and contrapositive of this implicational statement. The hypothesis is the causative statement and the conclusion is the resultant effect

The converse of this statement is the reverse of its statements hence:

If a polygon is a quadrilateral then a polygon is a square

The inverse of this statement is the negation of the statements hence :

If a polygon is not a square then a polygon is not a quadrilateral

The contrapositive of the statement is the interchange of the hypothesis and conclusion of the inverse statement hence:

If a polygon is not a quadrilateral then a polygon is not a square

Help pls I really need help

Answers

Answer:

It's B or the second one that says yes that you have not picked yet

Step-by-step explanation:

B the secound answer

Step-by-step explanation:

because -1/4 is greater than -3/4

3x=10 how do you solve this, i hate math and dont know what to do. help?

Answers

divide 3 on both sides
x=3.33

Answer:

x = 10/3

Step-by-step explanation:

Okie so to solve a one variable equation, we have to isolate x. To do that, we have to divide both sides of the equation by 3 so we get x = 10/3.

1. How much force (N) is required to accelerate a 2.60 kg remote controlled toy car at a rate of 8 m/s2?

Answers

Answer:

Step-by-step explanation:

-10 + 4(3p + 10) = 18 solve for p

Answers

Answer:

p= -1

Step-by-step explanation:

4(3p+10)=28

12p+40=28

12p=-12

p=-1

Answer:

-10 + 4(3p + 10) = 18

12p+40=18+10

12p=28-40

p=-12/12=-1

What is 0.00034 written in scientific notation?​

Answers

Answer: 3.4 x 10^-4 (aka 10 to the negative 4th power)

Step-by-step explanation:

HELP!! ILL MARK U BRAINLIEST IF U GET IT RIGHT.

(LOOK AT THE IMAGE)

Answers

Answer:

hiii

Step-by-step explanation:

Michael has five different stocks that he watches on a daily basis the table shows the change in each stock price in dollars at the end of a trading day

Answers

Answer:

a

Step-by-step explanation:

Triangle LMN isosceles,

Answers

Answer:

In the given figure, Triangle LMN is an isosceles triangle with angle m = angle n and angle p bisects angle NLQ. Prove that angle P is parallel to MN.

−5x−4y=−8 whats the formula

Answers

Answer:

standard form

Step-by-step explanation:

standard form

A) An angle bisector
B) a line parallel to a given line
C) an angle congruent to a given angle
D) a perpendicular bisector of a segment

Answers

Answer:

D

Step-by-step explanation:

we construct a perpendicular bisector of line segment AB by intersecting two circles with the same radii

A new brand of refrigerators and air conditioners saves 15% on power use. Your present monthly power bill averages $200. What would be your monthly savings by using this new brand?

Answers

Answer:

$170

Step-by-step explanation:

15 percent of 200 is 30 and 30 minus 200 would be 170

170 :))))):)))))))))

I will pick the brainiest answer! Thanks! :)

Answers

Answer:

Step-by-step explanation:

I hope this helps you. Search up triangle maker and it should be the third link and then take a picture of it and that is your answer for the first 3.

For 5)
The angles inside a triangle adds up to 180 degrees.
A triangle that has an angle at 90 degrees is a right triangle
A triangle that has an angle greater than 90 degrees is an obtuse triangle
A triangle that has 3 different angles is an scalene triangle.
a) subtract 25 and 65 from 180 is 90- this is a right triangle
b) notice an angle 109 is greater than 90, this is an obtuse triangle
c) subtract 58 and 32 from 180 is 90- this is a right triangle
d) subtract 61 and 63 from 180 is 56, all angles are different - this is a scalene triangle

Please helpppppppppppppp

Answers

Answer:

95

Step-by-step explanation:

85 is on the opposite scale of x so if you take 180(a line) and subtract 85 you get 95

In art class, Tico is copying a detail from a painting. He paints slowly for the first few days, but manages to increase his rate after that. The graph shows his progress after he increased his rate. How many square centimeters of his painting will he finish in 4 days after the increase in rate?
(8,400) (3,175)
please answer :))

Answers

Answer:

84:31

Step-by-step explanation:

hhhelpppppppppppp give brainly

Answers

It’s B Have Ah Good Day

Answer:

he's right it is B

Step-by-step explanation:

The distance between Saturn and the Sun is 9.54 AU. (One AU is the same as 150 million kilometers.)This distance in kilometers is ___
million kilometers.​

Answers

Answer:

1431 million kilometers

Step-by-step explanation:

d (1 AU) = 150 million km (9.54 AU)

d (1) = 150 million km (9.54)

d = 1,431 million km

Answer:

1431

Step-by-step explanation:

Plato:

ive been reposting this question forever i really need help if u answer correctly i will mark brainliest look at the image i uploaded that is the question and it shows what answers i need

Answers

Answer:

I believe it would be 64:80 you can report me if I'm wrong just trying to help

Please help due NOW PLEASE HELP!!
Will mark as brilliant

Answers

The rates of change is variable because the constant stops at 4.

32 x 4 = 128

32 x 8 = 256
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