The equation of the line? ​

The Equation Of The Line?

Answers

Answer 1

Answer:

○ [tex]\displaystyle y = 2x + 7[/tex]

Step-by-step explanation:

Use the Slope-Intercept Formula instead of the Point-Slope Formula because it is MUCH, MUCH faster, plus parallel equations have SIMILAR RATE OF CHANGES [SLOPES ], so [tex]\displaystyle 2[/tex] remains as is:

[tex]\displaystyle y =mx + b \\ \\ 3 = 2[-2] + b → 3 = -4 + b; 7 = b \\ \\ \boxed{y = 2x + 7}[/tex]

I am joyous to assist you at any time.


Related Questions


A home-decorating company is determining the amount of fabric required for a customer's window treatments. A single window requires 11 2/3 yards and a double window requires 15 5/6
yards of fabric. If there are two single windows and one double window, how much fabric is required?

Answers

Answer:

[tex]2S + D = 34\frac{1}{6}\ yd[/tex]

Step-by-step explanation:

Represent single windows with S and double with D.

So, we have:

[tex]S = 11\frac{2}{3}\ yd[/tex]

[tex]D = 15\frac{5}{6}\ yd[/tex]

Required

Determine the amount of fabric for 2 singles and 1 double

The above statement implies:

[tex]2S + D[/tex]

Substitute values for S and D

[tex]2S + D = 2 * 11\frac{2}{3}\ yd + 15\frac{5}{6}\ yd[/tex]

Convert fractions

[tex]2S + D = 2 * \frac{35}{3}\ yd + \frac{65}{6}\ yd[/tex]

[tex]2S + D = \frac{70}{3}\ yd + \frac{65}{6}\ yd[/tex]

Tale LCM

[tex]2S + D = \frac{140+65}{6}\ yd[/tex]

[tex]2S + D = \frac{205}{6}\ yd[/tex]

[tex]2S + D = 34\frac{1}{6}\ yd[/tex]

Hence, [tex]34\frac{1}{6}\ yd[/tex] is needed

Finn feeds his puppy 1/2 of a cup of food 3 times per day Finn has 4 1/2 cups of food left how many days will it take to use all the food

Answers

Answer:

there are 3 days until all the food is gone

HELP!!! I do not understand!

Answers

y= -4/7x + 5 is parallel

What is the slope intercept form of the equation of a line with a slope of 2 and a y intercept of -7

Answers

Answer:

y=2x-7

Step-by-step explanation:

Are the expressions -0.5(3x + 5) and
-1.5x + 2.5 equivalent? Explain why or why not.

Answers

-0.5(3x + 5) and -1.5x + 2.5 are not equivalent expressions

How to determine the equivalent status?

The expressions are given as:

-0.5(3x + 5) and -1.5x + 2.5

Expand the bracket in the first expression

-1.5x - 2.5 and -1.5x + 2.5

By comparing both simplified expressions, we can see that they are not the same.

Hence, -0.5(3x + 5) and -1.5x + 2.5 are not equivalent expressions

Read more about equivalent expressions at:

https://brainly.com/question/2972832

#SPJ1

Round 16.328 to the nearest tenth

Answers

Answer

The answer is 16.3

Answer:

16.3

Step-by-step explanation:

16.328 rounded to the nearest tenth is 16.3

Help me I'm too tired to think and this is easy.

At midnight the temperature is -6 C. At midday the temperature is 9 C. By how much did the temperature rise?

I'm so tired.

Answers

15

9 - (-6)

I hope you get a good night rest btw!

Answer:

The temperature rose by 15 °C.

Step-by-step explanation:

At midnight:

Temperature = -6 °C

At Midday:

Temperature = 9 °C

Temperature Rise:

= -6 - 9

= -15 (Ignore the negative sign)

So, The temperature rose by 15 °C.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

5) Rupesh is mowing grass to save money for a vacation. He charges $12 20 points
per yard. Rupesh already has $40 saved to use on the vacation. Which
inequality can be used to determine how many yards Rupesh needs to
mow in order to have at least $148 to use on vacation? *
a. 40y + 12 < 148
C. 40y + 12 > 148
b. 12y + 40 > 148
d. 12y + 40 < 148
CU
b

Answers

Answer:

Step-by-step explanation:

12y + 40 ≥ 148

12y ≥ 108

y ≥ 9

Rupesh must mow at least 9 more yards to have

the $148 he needs.

A flower garden has 3 red rose bushes, 2 yellow rose bushes, and 5 white
rose bushes. What is the ratio of yellow rose bushes to the total number
of rose bushes?
A 1:5
B. 1:4
C. 2:5
D. 2:4

Answers

The ratio of yellow to total is 2 to 8, or 1:4 if you divide both by 2. So the answer is B.

x+y = 6
does this represent a linear equation?

Answers

Answer:

Yes: rearrange

x+y=6 y= -x+6
x+y=6
linear equation

Mr. Jackson has an empty pyramid and an empty prism. The base of the pyramid is congruent to the base of the prism, and their heights are equal. Determine the number of times Mr. Jackson must fill the pyramid with water and pour it into the prism in order to completely fill the prism with water.

Answers

Answer:
Volume of water required to fill the pyramid is rd of the water required to fill the prism completely.
Step-by-step explanation:
Let Mr Jackson has an empty rectangular pyramid and rectangular prism.
Height and base of both are congruent.
So volume of rectangular pyramid

Volume of the rectangular prism = (Area of the base)(height)

[ Since ]


Therefore, amount of water required to fill the pyramid is rd of the water required to fill the prism completely.

Eli burned 1449 calories running a half marathon. If he finished in 2 hours and 6 minutes.ow many calories did he burn per minute

Answers

The answer is 11.5 what I did was 1449 divided by 126 which is the amount of minutes in 2 hours and 6 minutes

Stephanie is baking cookies for a party. The recipe calls for 3 cups of flour,
2 cups of milk, and 1 cup of chocolate chips. What percentage of
Stephanie's cookie recipe is chocolate chips? *

Answers

Answer:

2 cups of milk, and 1 cup of chocolate chips. What percentage of

Step-by-step explanation:

On the first of each month, Shelly runs a 5k race. She keeps track of her times to track her progress. Her time in minutes is recorded in the table:


Jan 40.55 July 35.38
Feb 41.51 Aug 37.48
Mar 42.01 Sept 40.87
Apr 38.76 Oct 50.32
May 36.32 Nov 41.59
June 34.28 Dec 42.71


Determine the difference between the mean of the data, including the outlier and excluding the outlier. Round to the hundredths place.
39.98
39.22
0.93
1.21

Answers

Answer:

39.98

Step-by-step explanation:

40.55+41.51+42.01+38.76+34.28+35.38+37.48+40.87+50.32+41.59+42.71=

479.78

479.78/12=39.98

I hope this helps:

 Without the outlier:

40.55+41.51+42.01+38.76+34.28+35.38+37.48+40.87+41.59+42.71= 395.14

395.14/11= 39.52

the answer you wanted:

39.98-39.52= 0.46

In exponential growth functions, the base of the exponent must be greater than 1. How would the function change if the base of the exponent were 1? How would the function change if the base of the exponent were between 0 and 1?


Sample Response: If the base of the exponent were 1, the function would remain constant. The graph would be a horizontal line. If the base of the exponent were less than 1, but greater than 0, the function would be decreasing.

What did you include in your response? Check all that apply.

If the base were 1, the function would be constant.
If the base were 1, the graph would be a horizontal line.
If the base were between 0 and 1, the function would be decreasing.

Answers

Answer:

How would the function change if the base of the exponent were between 0 and 1? If the base of the exponent were 1, the function would remain constant. The graph would be a horizontal line. If the base of the exponent were less than 1, but greater than 0, the function would be decreasing.

Step-by-step explanation:



Mary, Hans, and Alan have a total of $54 in their wallets. Mary has $10 more than Hans. Alan has 2 times what Mary has. How much do they have in their
wallets

Answers

Answer: $95

Step-by-step explanation:

Let's say Maria is M, Hans is H and Alan is A.  Maria has M amount of money.  If Hans has 10 more than Maria, he has M+10.  If Alan has 3 times what Hans has and Hans has (M+10), then Alan has 3(M+10) which is 3M+30.  Altogether they have 95 dollars.  So we will add up what they have and set it equal to 95.  M+10+M+30+3M=95.  That simplifies to 5M+40=95 and 5M=55.  Therefore, Maria has 11 dollars.  Hans has 10+11=21, and Alan has 3(21)=63.  11+21+63=95

?????????????????????

Answers

Answer:

13

Step-by-step explanation:

Explained on the last one

If AD = 18 then

AB=

BC=

BC=

Answers

Step-by-step explanation:

where is the diagram or shape my guy

Which expressions are equivalent to 4b+12?

Answers

Answer:

4(b+3)

Step-by-step explanation:

can't really explain it sorry


If £2000 is placed into a bank account that pays 3% compound interest per year,
how much will be in the account after 2 years?

Answers

100% + 3% = 103%
103% ÷ 100% = 1.03%
2000 x 1.03% squared = 2121.8

every year 39 million card cross the Golden Gate Bridge in San Francisco. Which kind of function best models the relationship between time and the cumulative number of cars that have crossed the Golden Gate Bride?

Answers

Answer:

Linear Function

1.8 L
1,500 mL
Is this greater than,less than,or equal to?

Answers

Answer: use math)way

Step-by-step explanation:

Mrs. Carter puts a variety of wrapped chocolate candies into a bag. There are 5 silver-wrapped candies, 1 purple-wrapped candy, 2 striped candies, and 4 gold-wrapped candies. If 15 students select one candy at a time out of the bag without looking, and replace the candy after each draw, how many students would be expected to select a gold-wrapped candy from the bag?
A. 4 Students
B. 5 Students
C. 15 Students
D. 60 Students

Answers

Answer:

a

Step-by-step explanation:

it won't be 5

nor 60

and it won't be 15

find the range of the function

Answers

Answer:

a

Step-by-step explanation:

HELP PLSS!1!1!

Find the point where the following lines intersect.

Line 1: 2x – 3y = -5

Line 2: x - y = -1


A. (2,3)
B. (3, 2)
C.(-3,2)
D.(2,-3)

Answers

You can simply enter the two equations into Desmos in the future unless showing your work is required
Solution is (2,3)
The answer is A.(2,3)

NEED HELP SOON ON A TIME LINE

Answers

Answers :
F.
D.
E.
G.
B.
A.

I hope this helped !

write an inequality for the following, more than 2,500 people can attend the convention

Answers

Answer:

a

Step-by-step explanation:

Rose wants to get 90% on a 40 question quiz. How many questions must she get correct?

Answers

Answer:

36 questions

Step-by-step explanation:

Find 90% of 40 by turning 90 to a decimal and multiplying 0.9 x 40

Answer:

36!!! (I answered on other question too)

Step-by-step explanation:

5 is what percent of 8 I need ASAP

Answers

Answer:

62.5%

Step-by-step explanation:

Answer:

Fraction Percent

4/8         50%

5/8         62.5%

6/8         75%

7/8       87.5%

Step-by-step explanation:

I think this is right

PLEASE HELP IM GETTING TIMED 8. The graph shows the relationship between the depth of a diver and the time that has passed .

Which function best represents the relationship shown in the graph ?

A. y = 10x - 15
B. y = 2x - 15
С. y = - 10x - 15
D.y=-15x-10

Answers

Answer:

C

Step-by-step explanation:

Glad I could help!

Answer:

c

Step-by-step explanation:

rise/run

-20/2=-10 for the slope

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