Mathematics High School

Write the equation of the line that passes through the given points.
​(0​,−5​) and ​(9​,−1​)

Answers

Answer 1

Answer:

y=4/9x-5

Step-by-step explanation:

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

m=(-1-(-5))/(9-0)

m=(-1+5)/9

m=4/9

y-y1=m(x-x1)

y-(-5)=4/9(x-0)

y+5=4/9(x)

y+5=4/9x

y=4/9x-5

Related Questions

Is experimental and practical is same ,if no so tell difference ?​

Answers

Step-by-step explanation:

math question ? really ?

while it is true, as the other answer indicated, that experimental and practical are not the same, but the meaning of the words is different to what the other answer suggested.

please read the question again.

this is about "experimental" vs. "practical".

so, we are only dealing with adjectives (describing associated nouns).

something is "experimental", if it already exists, but it is not clear yet, if it will fulfill its intended purpose. only time and experience in using and applying that thing will tell us.

example : experimental drugs.

something is "practical" on the other hand, if we are not wondering about the effects of the existing thing but its usability. it is "practical", if this thing or method or operation guideline or ... is not too complicated to do, and any potentially necessary resources are relatively easily available and obtainable.

someone help me with this still im stock on it plz

Answers

Answer:

a>4 or a < 8

Step-by-step explanation:

We can start with the inequality on the left

-a + 2(4+3a) > 28

expand using the distributive property

-a + 8 + 6a > 28

5a + 8 > 28

subtract 8 from both sides to isolate the variable and its coefficient

5a > 20

divide both sides by 5 to isolate a

a > 4

moving on to the inequality on the right

2a - (3a+4) > -12

treat the minus sign as a -1

2a + (-1)(3a+4) > - 12

expand

2a - 3a - 4 > - 12

-a - 4 > -12

add 4 to both sides to isolate a and its coefficient

-a > - 8

multiply both sides by -1 but change the sign because we are multiplying by a negative number

a < 8

can someone please help me with this, thank you (picture attached)

Answers

Answer:

I can help you with it

Step-by-step explanation:

Simplify. Pls help really need help

Answers

Answer:

the answer is 5a

Step-by-step explanation:

When solving an equation, Gabrielle's first step is shown below. Which property
justifies Gabrielle's first step?

Original Equation:
3(x + -3) = -1

First Step:
3x + -9= -1

1. associative property of multiplication

2. division property of equality
distributive property of multiplication over addition

3. subtraction property of equality

Answers

Answer:

i think 2. division property of equality

distributive property of multiplication over addition

anybody help please hm​

Answers

The answer is b, 20^247.

The charge on an ion is
a.
always positive.
b.
always negative.
C.
either positive or negative.

Answers

Answer:

C. Either positive or negative

Question 2 of 10
What is the quotient of the following division problem?
89: 7 = ?
O A. 12r5
O B. 12 r4
O C. 11r5
O D. 14 r4

Answers

Answer:

A is correct:  12r5

Step-by-step explanation:

7 divides into 89 12 times with a remainder of 5.  Answer A is correct:  12r5

1. If y varies directly as x, and y=8 when x=4. Find y when x=10, the constant of variation and the equation of variation.

2. If y varies directly as x, and y= 0.9 when x= 0.3. Find y when x= 1.5, the constant of variation and the equation of variation.

3. If y varies inversely as, and y= 10 when x=1/2. Find x when y= 3, the constant of variation and the equation of variation.

4. If v varies jointly as w and u, and v=14 when w=7 and u=13. Find v when w=3/4 and u=6, the constant of variation and the equation of variation.

5. If m varies directly as n and inversely as p and m=9 when n=2 and p=1/3. Find m when n=1/2 and =1/3, the constant of variation and the equation of variation.​

Answers

1. This is a ratio question in disguise.

By parts of the question: "When y varies directly with x" -> y/x

"if y=8 when x=4" -> y/x = 8/4

"how do you find y when x=5" -> y/x = 8/4 = y/5

so  -y  = 8x5/4 = 10

That's all i got..

The cost of a school banquet is $90 for the room rental and $14 per person attending. Write an expression to model the total cost of the banquet for p people. What is the cost for 70 people?

Answers

Answer:

Total Cost (p) = 90 + 14p

For 70 people = $1070

Step-by-step explanation:

Let p stand for the number of people attending the banquet

Fixed cost = $90

Variable cost = $14p

Total Cost (p) = 90 + 14p

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

Cost for 70 people (p=70)

Total Cost = $90 + $14(70)

Total = $1070

(x+3³):(x+3)
Ehjensnsn

Answers

Answer:

x + 27

 ——————

 x + 3

Step-by-step explanation:

Write an equation that represents the line plsss

Answers

The answer is:

Slope intercept form:

y = -4/3 x + 2

[tex]\sqrt{3} sinx+cosx=2[/tex]

Answers

Answer:

Solution is in the photo

PLEASE NO LINKS AND NO NEGATIVITY

Answers

Answer:10r-54

Step-by-step explanation: you need to distribute following pemdas

Dumas can’t do that bros failing math

m
Which of the
following proves
these triangles
are congruent?
B
SSA
SAA
neither
Help plz

Answers

I believe that it’s SSA.

Convert the equation g(x) = −(x − 7)2 +5 into standard form.

Answers

Answer:

7

Step-by-step explanation:

You have to add 2 and 5, the rest is stuff to distract you

5x-6>1+2(4x+1)

I need answers now please and an explanation

NO BOTS I HAVE NO TIME FOR THEM

Answers

Answer:

-3

Step-by-step explanation:

I just need 20 characters to help out so yeah

given:f(x)=3x-5,find f(x+2)

Answers

ans=3x+1

Step by step solution

=3(x+2)-5

=3x+6-5

=3x+1

PLZZ HELP ASAP

Order these numbers from least to greatest ​

Answers

Answer:

1.4722, 2.901, 2.9, 2.91

Step-by-step explanation:

Third, first, second, fourth

Evaluate 4+(m-n)^4 when m =7 and n = 5

Answers

Answer:

20.

Step-by-step explanation:

Plugging m = 7 and n = 5 into the given expression:

Answer = 4 + (7 - 5)^4

= 4 + 2^4

= 4 + 16

= 20.

How i can answer this question, NO LINKS, if you answer correctly i will give u brainliest!

Answers

Answer:

Just right

Step-by-step explanation:

BRAIN PLS

Find the measure of 44.
23/24
147/33°
339/147
4.4 = [?]

Answers

The angle of 4 is 147 degrees!
Based on the alternate interior angle theorem!

Hope this helps!
Brainliest and a like is much appreciated!
It’s is 147 I just did the test right now

If a 16 ounce box of pasta costs $1.39, what is the unit price?

Answers

0.9 because you have to divide the cost

Please Help Question in picture

Answers

Answer:

20

Step-by-step explanation:

Distance formula =

x={sq rt} of (x2-x1)^2 + (y2-y1)^2

{sq rt} (-7-5)^2+ (-7-9)^2 = {sq rt} (-12)^2 + (-16)^2 = {sq rt}

144+256= {sq rt} 400

{sq rt} 400 = 20

(I think its been a hot sec since I did distance formula stuff)

Answer:

20

Step-by-step explanation:

You can use the distance formula

sqrt(((5--7)^2)+((9--7)^2)) = 20

A train takes 50 minutes to travel 106.3 if the train travels at the same rate how long would it take to travel 416 miles

Answers

Answer:

Step-by-step explanation:

Let's find how many miles the train travels per minute.

do 106.3miles/50minutes=2.13miles/minute.

now we know it travels 2.13miles per minute.

we can know find the amount time it takes for the train to travel 416miles.

416miles/2.13miles= about 195.3 minutes or 11718seconds, or 3.3 hours.

question 4. Write an equation of the line that passes through (1, 2) and (3,-2).
Answer in slope-intercept form
O

Answers

Answer:

y=-2x+4

Step-by-step explanation:

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

m=(-2-2)/(3-1)

m=-4/(2)

m=-4/2

m=-2

y-y1=m(x-x1)

y-2=-2(x-1)

y-2=-2x+2

y=-2x+2+2

y=-2x+4

Please mark me as Brainliest if you're satisfied with the answer.

2x+3=3+2x
Someone help pls

Answers

Answer =x
Explaination: anything equals x

Answer:

Step-by-step explanation:

There is no answer I looked it up and it said 0=0

Asap?


Robert wrote two patterns. Pattern 1 started at 2 and followed the rule "add 4." Pattern 2 started at 1 and followed the rule "add 3." Pattern 1 is represented by x-coordinates, and Pattern 2 is represented by y-coordinates. Which table shows the ordered pairs for these two patterns?


X Y
1 2
4 6
8 10
12 14

X Y
2 1
6 4
10 7
14 10

X Y
1 2
2 6
3 10
4 14

X Y
2 1
4 4
6 7
8 10

Answers

Answer:

the 2nd one lol

Step-by-step explanation:

Answer:

number 2ᕙ(＠°▽°＠)ᕗStep-by-step explanation:

Select all of the tables that show a proportional relationship between x and y.


Answers

Answer:

The First Table

Step-by-step explanation:

All values can be said to be directly proportional to one another being multipled by 3.

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer: (2, -15)

Step-by-step explanation:

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