Mathematics High School

help plz! Which equation is shown in the graph above?
Question 3 options:

A)

y = 2∕3x + 5

B)

y = –2∕3x – 5

C)

y = –2∕3x + 5

D)

y = 2∕3x – 5

Help Plz! Which Equation Is Shown In The Graph Above?Question 3 Options:A) Y = 23x + 5B) Y = 23x 5C)

Answers

Answer 1

Answer:

The answer is C

Step-by-step explanation:

If you count the rise over un to calculate your slope, which in this case it is drop 2 and to the right 3, that gives you the slope of -2/3

Answer 2
Answer should be C. It has to be negotiate and that one is the only one with 1 negative on it and the other one has 2 negatives so that would make a positive.

Related Questions

What is the missing value?

Answers

Answer:

The answer is positive one or '1'

Step-by-step explanation:

How do I do this factorise

Answers

Answer:

a(7b + 1)

Step-by-step explanation:

7ab + a ← factor out the common factor a from each term

= a(7b + 1)

if the volume of two cylinders are equal, then their surface areas must be equal. true or false

Answers

Answer:

False

V(cylinder 1) = π(6^2)(8) = 288π

V(cylinder 2) = π(4^2)(18) = 288π

S(cylinder 1) = 2π(6^2) + 2π(6)(8) = 168π

S(cylinder 2) = 2π(4^2) + 2π(4)(18) = 176π

3(3) +0.75(2) = (3+0.75)x​

Answers

Answer:

x=2.8

Step-by-step explanation:

Simplify

3(3) = 9

0.75(2) =1.5

Add

9+1.5=10.5

Simplify again

(3+0.75)x= 3.75x

Divide each side by 3.75

10.5=3.75x

3.75 cancels out and you're left with 2.8

9+1,5=3x+0,75x
10,5=3,75x
x=10,5/3,75
x=2,8

can you please help with this problem -5 + -2

Answers

Answer:

-7

Step-by-step explanation:

one less than the product of a number and 3 is 5 more than the number it self

Answers

Answer: 3n - 1 = n + 5

Step-by-step explanation:

If needed to solve 3n-1=n+5

3n-n=5+1

2n=6

n=3

This is extra information. I hope this helped you

helpppppppppppppp:(((((((((((((((((((
the cake you are baking for a special occasion requires a flat top so it can be appropriately decorated. What should you do to achieve this goal.

Increase the temp. by 10°
Reduce the temp. by 25°
Increase the temp. by 45°
Reduce the temp. by 75°​

Answers

Answer:

Reduce the temp by 25*

Step-by-step explanation:

Kray sells personalized photo frames. She charges $12 for the frame plus $0.25 for each letter the customer wants to engraved on the frame. Which function represents the relationship between the number of letters engraved on a frame, n, and the total cost of a frame, c,? 15 points

Answers

Answer:

c=0.25n+12

Step-by-step explanation:

find the value of 5÷1 by2 solve​

Answers

5/1/2?
2.5 i believe?

After 7 years, Raj will be twice as old as he was 3 years ago. What is his present age?

Answers

Raj is 13.

13-3 = 10

13+7 = 20

10x2 = 20

Answer:

Step-by-step explanation:

let x = present age

x+7 = age 7 years from now

x-3 = age 3 years ago

After 7 years, Raj will be twice as old as he was 3 years ago

x+7=2(x-3)

x+7=2x-6

2x-x=7+6

x=13

The length of a rectangle is 5 cm more than the width. The perimeter is 38 cm. Find the width.

Answers

Answer:58

Step-by-step explanation:

Answer 58

At the beginning of the week, Peter’s bank account has a balance of $240.32. On Monday, he buys a pair of shoes online for $120. On Wednesday, he resells the shoes online for $230 and the money is deposited into his bank account. On Friday, he ships the shoes at a cost of $25. What is his bank account balance at the end of Friday?

Answers

Answer: the answer is 325.32

The Galen Middle School is building a new bicycle storage shed in the school yard. On a carpenter's blueprint, the scale reads 1 in. = 3 ft. The frame for a doorway on the blueprint is shown as a in. Wide and 2a in. High. When the shed is built, what will be the actual dimensions of the doorway

Answers

Answer:

Width = 3a

Height = 6a

Step-by-step explanation:

Given the following :

Scale = 1 in = 3 feets

Doorway frame on blueprint= a inches wide ; 2a inches High

Actual dimension of the doorway:

Since 1 in represent 3 feets

Actual doorway frame dimension will be :

Width = 3 * a = 3a

Height = 3 * 2a = 6a

g(x)=2x+1 evaluate the function above for g(6)

Answers

Answer:

G(6)=13

Step-by-step explanation:

G(6)=2(6)+1 or G(6)=12+1 which is 13 hope this helps ur welcome

Answer:

12

Step-by-step explanation:

g(6)=2(6)+1

=12+1

=13


Drag the labels to the correct locations on the table. Each label can be used more than once.
Match each function to all of the function types it belongs to.


Linear
Quadratic
Exponential
Polynomial
ments
f(x) = 2x +3
f(x) = x2 + 2x - 3
f(x) = 3x-2

Answers

Answer:

first one linear

second one quadratic

linear

Step-by-step explanation:

Answer:

f(x)=2x+3 is linear and polynomial

f(x)=x^2+2x= -3 quadratic and polynomial

f(x)=3^3 - 2 is exponential

Step-by-step explanation:

-377 = x - 1,000 i dont under stand it

Answers

Answer:

[tex]\boxed {x = 623}[/tex]

Step-by-step explanation:

Solve for the value of [tex]x[/tex]:

[tex]-377 = x - 1,000[/tex]

-Switch sides:

[tex]-377 = x - 1,000[/tex]

[tex]x - 1,000 = -377[/tex]

-Add [tex]1,000[/tex] on both sides:

[tex]x - 1,000 + 1,000 = -377 + 1,000[/tex]

[tex]\boxed {x = 623}[/tex]

Therefore, the value of [tex]x[/tex] is [tex]623[/tex].

Answer:its 623

Step-by-step explanation: 1000+ -377 will equal to 623

x−2=3​x−1 pls someone help

Answers

X=-1/2 that is the answer

Answer:

x = - 1/2

Step-by-step explanation:

x - 2 = 3x - 1    We have to subtract x from both sides of the equation and we    have to add 1 to both sides of the equation.

-1 = 2x           Divide 2 from both sides of the equation

x = - 1/2           <-- This is your answer

Hope this helps!

Evaluate: f(x) = -2x + 6 for x = 10.

Answers

Answer:

f=-[tex]\frac{x}{5}[/tex]+[tex]\frac{3}{5}[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

f(10) = -2(10) + 6 = -20 + 6 = -14

Two lines that intersect to form right angles are

Answers

Answer:

Perpendicular Lines

Step-by-step explanation:

Hope this helps really not much to explain since its vocab!

please help with this question
QUESTION 3 Let V be a vector space and let u, v € V. If W = {au + Bula,8 € R}. prove that W is a subspace of V. [6 marks]

Answers

To prove that W = {au + Bula,8 € R} is a subspace of vector space V, we need to show that W satisfies the three conditions for being a subspace: closure under addition, closure under scalar multiplication, and contains the zero vector.

Closure under addition: Let x, y be arbitrary vectors in W. We can write    x = au + Bula and y = cu + Cvla, where a, b, c, d are scalars. Now, let's consider the sum of x and y: x + y = (au + Bula) + (cu + Cvla).

By applying the distributive property, we can simplify this to

(a + c)u + (b + d)ula.  Since (a + c) and (b + d) are scalars, we see that x + y    is also in the form of       au + Bula, which means it belongs to W. Therefore, W is closed under addition.

Closure under scalar multiplication: Let x be an arbitrary vector in W and k be a scalar. We have x = au + Bula. Now, let's consider the scalar multiple of x: kx = k(au + Bula). Applying the distributive property, we get kx = (ka)u + (kbl)a. Since (ka) and (kbl) are scalars, we can see that kx is also in the form of au + Bula, indicating that it belongs to W. Thus, W is closed under scalar multiplication.

Contains the zero vector: The zero vector can be expressed as 0 = 0u + 0ula. Since 0 and 0 are scalars, we can see that the zero vector is in the form of au + Bula and therefore belongs to W.

Since W satisfies all three conditions for being a subspace, we can conclude that W is a subspace of V.

Learn more about  zero vector here:

https://brainly.com/question/13595001

#SPJ11

Find the product: ( 5.49 x10^4 ) (6.17 x 10^5)

Answers

Answer:

668054.9

Step-by-step explanation:

5.49 x 10^4 = 51054.9

6.17 x 10^5 = 617000

61000 x 51054.9 = 668054.9

I could be wrong but hope this helps

What is 1/4=1/12+1/z

Answers

Answer:

[tex]\boxed {z = 6}[/tex]

Step-by-step explanation:

Solve for the value of [tex]z[/tex]:

[tex]\frac{1}{4} = \frac{1}{12} + \frac{1}{z}[/tex]

-The variable [tex]z[/tex] cannot equal to [tex]0[/tex] since division by zero is undefined. SO, you multiply both sides by [tex]12z[/tex], which is the least common multiple of [tex]4[/tex], [tex]12[/tex], and [tex]z[/tex]:

[tex]3z = 12z \times (\frac{1}{12}) + 12[/tex]

[tex]3z = z + 12[/tex]

-Take [tex]-z[/tex] and subtract it from [tex]3z[/tex]:

[tex]3z - z = z - z + 12[/tex]

[tex]2z = 12[/tex]

-Divide both sides by [tex]2[/tex]:

[tex]\frac{2z}{2} = \frac{12}{2}[/tex]

[tex]\boxed {z = 6}[/tex]

So, the value of [tex]z[/tex] of [tex]6[/tex].

Anthony is saving money to buy $240 MP3 player. Anthony starts off with $50 in his bank account and add $20 each week. State the algebraic rule for Anthony. Let X stand for the week number, and let y represent the total dollars saved.

Answers

Answer:

240 = 50 + 20x

What is the slope of the line y = –2? a 0 b -2 c

Answers

Answer:

Zero

y=2 is a horizontal line, which has a slope of zero. x is the only variable that is changing, as y is always equal to 2 . Since we have no change in y , we have no "rise", therefore the slope is zero.

Answer:

slope = 0

Step-by-step explanation:

y = - 2 represents a horizontal line parallel to the x- axis.

Since the x- axis has a slope of zero then slope of y = - 2 is zero

Which equation is equivalent to 8 − 2x = 12?

A) 2x − 8 = −12
B) 2x − 8 = 12
C) x − 4 = 6
D) 2x = 20
Help me please:(

Answers

A) 2x-8=-12 is the answer
Answer is B good luck

A rectangular garden is fenced on all sides with 274 feet of fencing. The garden is 9 feet longer than it is
wide. Find the length and width of the garden.

Answers

Answer:

Step-by-step explanation:

L = w+8

 

P = 2L + 2w

 

256 = 2(w+8) + 2w

 

256 = 2w + 16 + 2w

 

256 = 4w + 16

 

240 = 4w

 

w=60

 

Length is 60+8 = 68

width is 60

Which is the solution to the inequality?
y + 15 <3
y<-12
y>-12
y < 18
y > 18

Answers

Answer:

y < -12

Step-by-step explanation:

Subtract 12 from both sides:

y + 15 - 15 < 3 - 15

Simplify:

y < -12

I think the answer is y<-12 :))

Solve for x.

9x=5x+20

Answers

9x=5x+20

9x-5x=20

4x=20

x=5

can anyone help i don’t really understand?

Answers

Answer: 1: 17-5x4/2=17-10=final answer is 10

2: 40-32/8+5x-2

divide 40-4+5x(-2)

multiply 40-4-10

calculate the difference

40-4-10=26

3.35-14/2+8^2

divide 35-7+8^2

evaluate the power

35-7+64

calculate =92

4.(4-7)-6x7+20

calculate the difference

(-3)^2-6x7+20

multiply the numbers

(-3)^2-42+20

evaluate the power

(-3^)2-42+20

9-42+20

-13

did some hope this helps

Step-by-step explanation:

pemdas so you keep the 17 and then you multiply the 5x4 which gives you 20 divide that by two and you get 10

How do you know when a sequence is arithmetic vs. geometric?

Answers

Answer:

An arithmetic sequence is a sequence with the difference or pattern between two consecutive terms constant. 

A geometric sequence is a sequence with a ratio between two consecutive terms constant. 

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