1 11
2 19
What is the equation of the line passing through the points 20 and 3 12 in slope-intercept form?
?
2)
3
3 1
Oy-3
-
-
PLS HURRY AND ANSWER I HAVE 10 minutes left

Answers

Answer 1

The answer is y = 12x - 24

Use the form y = mx + b

If the points are (2, 0) and (3, 12) the slope is 12 which gives us m.

Since every time you go backwards once it goes down 12, (1, -12) is a point and then (0, -24) is a point that shows us the y-intercept which gives us b.


Related Questions

Aaron removes 29 candies from a jar. There were originally 79 candies in the jar. How many candies are left in the jar?

Answers

50

Step-by-step explanation:

you just subtract the 29 from 79

There are 50 candies left in the jar.

What is mean by Subtraction?

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

There are 79 candies in the Jar.

Aaron remove 29 candies from the jar.

Now,

Total number of candies in the jar =n 79

And, Aaron remove 29 candies from the jar.

Thus, Left candies in the jar = 79 - 29

                                           = 50

Therefore, There are 50 candies left in the jar.

Learn more about the subtraction visit:

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351 chairs in 27 rows

Answers

Answer:13

Step-by-step explanation:

Answer:

9477

Step-by-step explanation:

if u multiply them

The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached,
the spring stretches 9 centimeters. Which equation relates the mass of the object, m, and the length of the spring, s?
3
O S =
m
x
о
S =
10
3 m
3
O m= 10
Om =
30$
Mark this and return
Save and Exit
Next
Submit

Answers

Answer:

s = 0.3m

Step-by-step explanation:

Given that s varies directly with m then the equation relating them is

s = km ← k is the constant of variation

To find k use the condition

s = 9 when m = 30

9 = 30k ( divide both sides by 30 )

[tex]\frac{9}{30}[/tex] = k

s = [tex]\frac{9}{30}[/tex] m or

s = 0.3m ← equation of variation

2. What is the slope of the following roof?
3 m
a. 12
b. 3
d. 1.3
075

Answers

12 or 3 sorry if I’m wrong
I believe the answer is b or a, sorry hope this helps!

I need help with this question please.

Answers

The answer is right below‼️Here you go

To make his special energy drink, Jerome uses 8 cups of water and 3 cups of drink mix.

What is the ratio of water to drink mix

Answers

Answer:

8:3

Step-by-step explanation:

since its water to drink mix you do 8 cups of water first then 3 cups of drink mix which gives you 8:3.

Answer:

8:3

Step-by-step explanation:

since its water to drink mix you do 8 cups of water first then 3 cups of drink mix which gives you 8:3

Simon (Mr. Lovett) completed 4 sets of chin-ups. Every set he reached a different prime number of chin-ups. Knowing this, what number of chin-ups could he have reached in each set?
Group of answer choices

Answers

Answer:

answer is b!

Step-by-step explanation:

hope this helps!!!

Lila's office had already recycled 3 kilograms this year before starting the new recycling plan, and the new plan will have the office recycling 2 kilograms of paper each week. Write an equation that shows the relationship between the weeks x and the paper recycled y. Write your answer as an equation with y first, followed by an equals sign.

Answers

Answer:

y = 2x + 3

Step-by-step explanation:

Based on the information provided we can use the values to write a proper algebraic equation like the following one ...

y = 2x + 3

The equation above states that the total number of paper that is recycled is equal to the 2 kilograms that are being recycled on a weekly basis plus the 3 kilograms that have already been recycled. This means that the value of y depends on the input given for the value of x which is the number of weeks that have passed.

Please help me!!


1. In the equation y = 25x, what is the constant of variation?


A. 25
B. 1/25
C. Zero
D. Undefined


2. In the equation of y = 25x, the number 25 also represents what?


A Rate of change
B the y - intercept
C the x-intercept

In the equation y = -4x, what is the constant of variation?

A. 4
B. zero
C. -4
D. undefined

4. The value of y varies directly with x and the constant of variation is 5. What is the value of x when y = 100? *
25
95
4
20


5. The value of y varies directly with x and the constant of variation is 13. What is the value of y when x = 6? *
A. 78
B. 2.16
C. 0.46
D. zero


The height of a stack of boxes varies directly with the number of boxes. A stack of 10 boxes is the 20 feet high. How tall is a stack of 18 boxes? *
9 feet
5 feet
36 feet
40 feet

Perry's pay is in direct variation to the hours she works. Perry earns $84 for 14 hours. How much will she earn for 24 hours? *
A. $ 144
B. $120
C. $2, 016
D. $336
Submit

Answers

Answer:

1. Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, y , is 5 .

Step-by-step explanation:

Answer:

1. 25

2. Rate of Change

3. zero

4. 20

5. 2.16

6. 36ft

7. $144

Hope this helps

I dont know if all of these are right if not let me know

solve for x 3x+7=x+3 someone please help i'll make you brainliest

Answers

Answer:

x = -2

Step-by-step explanation:

3x + 7 = x + 3

=> 3x + 7 - x = 3

=> 2x = 3 - 7 = -4

=> x = -4 ÷ 2 = -2

Answer:

Hope it helps you...please mark me as brainliest!!

Step-by-step explanation:

below

-4x+12=X -13
??????????

Answers

Answer:

x=5

Step-by-step explanation:

-4x+12=x-13

-5x+12=-13

-5x=-25

x=5

PLEASE ANSWER ASAP!!!

Answers

Answer:

 7.7

Step-by-step explanation:

I hope this kinda helps

you make both expressions equal eath other and find x then plug in what ever you get for x and then plug in x for the expression PQ and the answer

HELP ASAP IM TIMED!!!!

Answers

Corresponding angles

Answer:

c

Step-by-step explanation:

took it on edge

What is the solution of

Answers

the answer is:

x=12

reason:
if you plug in 12. you get them equal to each other
The solution of 5/2x - 7 = 3/4x + 14 is 12.

Please helppppppppppp

Answers

Answer:

The Answer is A I'm positive

Answer:

The answer is option A

Step-by-step explanation:

[tex] \frac{2}{3} x - 1 = 4 \\ [/tex]

Move 1 to the other side of the equation

That's

[tex] \frac{2}{3} x = 4 + 1 \\ \frac{2}{3} x = 5[/tex]

Multiply through by 3 to eliminate the fraction

We have

[tex]3 \times \frac{2}{3} x = 5 \times 3 \\ 2x = 15[/tex]

Divide both sides by 2

[tex] \frac{2x}{2} = \frac{15}{2} \\ [/tex]

We have the final answer as

[tex]x = \frac{15}{2} \\ [/tex]

Hope this helps you

PLEASE help me with this.
Explain how the bank should protect itself against these risks?
(Market risk and liquidity risk)

Answers

Answer:

They should protect itself because they would be in alot of trouble

Step-by-step explanation:

Sally works 29 hours in a week. If she makes $9.45 an hour, what is her gross pay for the week

Answers

Answer:

29 hours X $9.45 = 274.05

Step-by-step explanation:

29X9.45= 274.05

Answer:

$274.05 is her gross pay for the week.

Step-by-step explanation:

$9.45 × 29 hours = $274.05

how do you factor 20m-8n

Answers

Answer:

The factors of them are, 1, 2, and 4.

Step-by-step explanation:

Answer: 5m^2 (4m-5)

Step-by-step explanation: Factor 5m^2 out of 20m^3

5m^2 (4m)-25m^2

Factor 5m^2 out of -25m^2

5m^2 (4m)+5m^2(-5)

Factor 5m^2 out of 5m^2 (4m)+5m^2(-5).

5m^2(4m-5)

HELP HELP HELP HELP HELP HELP
and my sister is being rude i was saying something and she walked away......

Answers

Answer:

then do that same thing when she want to tell you something walk away give  her the same enegry as she gives you

Step-by-step explanation:

Drag each number of expressions to the correct location on the table. Each number or expression can be used more than once, but not all numbers or expressions will be used.

Complete the empty cells in the table by determining all terms, constants, and coefficients for both algebraic expressions.

Answers

Answer:

4a ^2, 5a

Constants- -3

Coefficients- 4, -5

Second Expression:

Terms- 7(3x+5), 11y

Constants- 7, 5

Coefficients- -3, 11

For the first expression;

Term ;4a ^2, 5aConstants- -3Coefficients- 4, -5

For the Second Expression:

Terms- 7(3x+5), 11yConstants- 7, 5Coefficients- -3, 11

What are Term Constants and Coefficients in mathematics?

The terms in an expression with just numeric components that have a fixed value are known as constants. The number next to the variable in the phrase is the variable's coefficient.

In a polynomial, series, or expression, a coefficient is a multiplicative factor that can be any expression but is typically a number. They may also be referred to as parameters if the coefficients are variables in and of themselves.

Learn more about expressions at

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Which expression is equivalent to 2.8 – 8.2?

Answers

2-04 with a because I don’t need to go play with this

Answer:

I think its -5.4

Step-by-step explanation:

Hope that helps :)

Let q(t) = 29t and r(t) = t/29. Which method could be the first step in proving that q(t) and r(t) are inverse functions?



Replace the t in the expression for q(t) with t/29, and replace the t in the expression for r(t) with 29t.



Replace the 29t in the expression for q(t) with t, and replace the t/29 in the expression for r(t) with t.



Replace the t in the expression for q(t) with 29t, and replace the t in the expression for r(t) with t/29.



Replace the 29t in the expression for q(t) with t/29, and replace the t/29 in the expression for r(t) with 29t.

Answers

Answer:

Replace the t in the expression for q(t) with t/29, and replace the t in the expression for r(t) with 29t.

Step-by-step explanation:

Given q(t) = 29t and r(t) = t/29, to show that q(t) and r(t) are inverse of each other, we can simply find q(r(t) and r(q(t))

To find q(r(t):

q(r(t)) = q(t/29)

q(t/29) is gotten by replacing t in q(t) with t/29 as shown;

q(t/29) = 29(t/29)

q(t/29) = 29t/29

q(t/29) = t

Also for r(q(t)):

r(q(t)) = r(29t)

r(29t) is gotten by replacing t in r(t)/with 29t as shown;

r(29t) = 29t/29

r(29t) = t

Since r(q(t)) = q(r(t)) = t, this shows that they are inverses of each other.

Answer:

A

Step-by-step explanation:

A swimming pool has a length of 28 feet, a width of 17 feet, and a depth of 6 feet. How much water can the swimming pool hold?
A.
5,712 cubic feet
B.
1,492 cubic feet
C.
2,856 cubic feet
D.
746 cubic feet

Answers

Answer to this question is C.2856

Answer: C. 2,856

Step-by-step explanation: The formula for volume is V= lwh (length x width x hight). So you'd do 28 x 17 x 6 = 2,856.

9(m-3)+3m=7m+43 what is the answer

Answers

Answer:

9(m - 3) + 3m = 7m + 43

=>9m - 27 + 3m = 7m + 43

=> 12m - 27 - 7m = 43

=> 5m - 27 = 43

=> 5m = 70

=> m = 70/5 = 14

Answer:

m=14

Step-by-step explanation:

start with your parenthesis and multiply 9 to m-3 which makes that 9m-27+3m=7m+43

add your m together making that 12m-27=7m+43

add 27 to both sides equalling 12m=7m+70

subtract 7m from both sides resulting in 5m=70

divide both sides by 5 equalling m=14

mercury: 3.3022 x 10^23 kg Earth: 5.9722 x 10^24 kg


venus: 4.8685 x 10^24 kg Mars: 6.4185 x 10^23 kg


What is the average mass of all four inner planets? write your answer in scientific notation

Answers

Answer:

Step-by-step explanation:

what’s the slope please help me

Answers

The slope would be 2/3

2/3 is the slope

Rise / run

2 up / 3 run, and the line goes up, so the slope is a positive 2/3.

If this helped, please mark branliest

In a right triangle, one leg (a) is 10 cm, and its hypotenuse (c) is 26 cm. Find b?​

Answers

Answer:

[tex]\boxed {\tt b=24 \ centimeters}[/tex]

Step-by-step explanation:

This is a right triangle, so we can use Pythagorean Theorem.

[tex]a^2+b^2=c^2[/tex]

a and b are the legs, while c is the hypotenuse.

One leg is 10 centimeters. The hypotenuse is 26 centimeters. Therefore,

[tex]a= 10 \ cm \\c= 26 \ cm[/tex]

[tex](10 \ cm )^2+b^2=(26 \ cm)^2[/tex]

Solve the exponents.

(10 cm)²= 10 cm * 10 cm= 100 cm²

[tex]100 \ cm^2+b^2=(26 \ cm)^2[/tex]

(26 cm)²= 26 cm * 26 cm= 676 cm²

[tex]100 \ cm^2+b^2=676 \ cm^2[/tex]

Subtract 100 from both sides of the equation.

[tex]100 \ cm^2- 100 \ cm^2+b^2=676 \ cm^2- 100 \ cm^2[/tex]

[tex]b^2=676 \ cm^2 - 100 \ cm^2[/tex]

[tex]b^2= 576 \ cm^2[/tex]

Take the square root of both sides of the equation.

[tex]\sqrt{b^2} =\sqrt{576 \ cm^2}[/tex]

[tex]b=\sqrt{576 \ cm^2}[/tex]

[tex]b= 24 \ cm[/tex]

The other leg of the triangle is equal to 24 centimeters.

What is one way to represent this?

Answers

Answer:

This is beyond me but good luck broskie

Step-by-step explanation:

I just needed points

Please do questions 31-34 I need them ASAP in 2h

Answers

Answer:

31) 1.111

32) 1.5

33) 1.666

34) 2.266

35) 1.14285714286

36) 3.9

37) 3.333

Step-by-step explanation:

31) 1  1/4 × 8/9

multiply the denominator(4) with 1 which is 4 itself, then add 4 with the numerator(1) which is 5. therefore you will get,

⇒5/4 × 8/9

⇒ 5×8/4×9

⇒40/36

⇒10/9

32) 2/3 × 2  1/4

multiply the denominator(4) with 2 which is 8, then add 8 with the numerator(1) which is 9. therefore you will get,

⇒2/3 × 9/4

⇒2×9/3×4

⇒18/12

⇒3/2

33) 2  2/9 × 3/4

multiply the denominator(9) with 2 which is 18, then add 18 with the numerator(2) which is 20. therefore you will get,

⇒20/9 × 3/4

⇒20×3/9×4

⇒60/36

⇒5/3

34) 4/5 × 2  11/12

⇒4/5 × 35/12

⇒4×35/5×12

⇒140/60

⇒7/3

35) 3  1/21 × 3/8

⇒64/21 × 3/8

⇒64×3/21×8

⇒192/168

⇒8/7

36) 1  1/5 × 3  1/4

⇒6/5 × 13/4

⇒6×13/5×4

⇒78/20

⇒39/10

37) 1  1/4 × 2  2/3

⇒5/4 × 8/3

⇒5×8/4×3

⇒40/12

⇒10/3

38) 1  1/5 × 3  3/4

⇒6/5 × 15/4

⇒6×15/5×4

⇒90/20

⇒9/2

39) 3  2/7 × 2  5/8

⇒23/7 × 21/8

⇒23×21/7×8

⇒483/56

⇒69/8

40) 3  1/9 × 2  1/7

⇒28/9 × 15/7

⇒28×15/9×7

⇒420/63

⇒20/3

hope it helps you!!

 

PLS I need help with this,

Answers

Answer:

5

Step-by-step explanation:

2:16-2:18=3

180ft-185ft=5

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