Mathematics High School

-4x-9y=-6
to slope intercept form​

Answers

Answer 1

Answer:

y=-49x+23

Good Luck!!!

Answer 2

Answer:

y= -4/9x+2/3

Step-by-step explanation:

Related Questions

Are the two triangles similar? If so, state the reason and the similarity statement. (See attached image)

A. Yes; AA; ΔLFT ∼ ΔORT

B. The triangles are not similar.

C. Impossible to Determine

D. Yes; SSS; ΔLFT ∼ ΔORT

Answers

Answer: They are not similar

Step-by-step explanation: Only way is AAA and AAA doesn’t prove triangles congruent or similar

Option (C) impossible to determine is the correct answer.

What is triangle similarity?

Two triangles are said to be similar, if corresponding sides of the two triangles has same ratio or the corresponding angles of the two triangles are equal.

For the given situation,

The diagram has two triangles but the length of the sides and the angles of the triangles are not provided. So we cannot find the similarity between these two triangles.

Hence we can conclude that option (C) impossible to determine is the correct answer.

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Which are the ordered pairs?

Answers

i would say the answer is A and E

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year?

f(n + 1) = f(n) + 5
f(n + 1) = 5f(n)
f(n + 1) = 1.05f(n)
f(n + 1) = 0.05f(n)

Answers

Answer:

f(n + 1) = 1.05f(n)

Step-by-step explanation:

The total amount of money earned in any year based on the amount earned in the previous year is f(n+1) = 1.05f(n).

What is annual interest rate?  

The interest rate is the amount a lender charges a borrower and is a percentage of the principal—the amount loaned.

What is principal?

Principal is the money that you originally agreed to pay back. Interest is the cost of borrowing the principal.

According to the question,

The annual interest rate is 5%

So, suppose the amount earned in the previous year is f(n).

The total amount of money earned in any year based on the amount earned in the previous year is

f(n+1) = f(n) + 5%f(n)                 (principal + interest)

f(n+1) = 1.05f(n)    

Hence, the total amount of money earned in any year based on the amount earned in the previous year is f(n+1) = 1.05f(n).

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what is the y-intercept of the graph of the equation 3x+y=6

Answers

Answer:

Slope:  − 3

y-intercept:  ( 0 , 6 )

Step-by-step explanation:

Use the slope-intercept form  y = m x + b  to find the slope  m  and y-intercept  b .

SUPER EASY

How do I rewrite x + y = -3 in slope intercept form.

Answers

Answer:

y =-x-3

Step-by-step explanation:

slope intercept/ y-intercept form is y=mx+b

you have to isolate y here

x+y=-3      subtract x from both sides

y=-x-3

(2n-9)-(-2.4n+4) Please help!

Answers

Answer: =4.4n-13

Step-by-step explanation:

Let's simplify step-by-step.

2n−9−(−2.4n+4)

Distribute the Negative Sign:

=2n−9+−1(−2.4n+4)

=2n+−9+−1(−2.4n)+(−1)(4)

=2n+−9+2.4n+−4

Combine Like Terms:

=2n+−9+2.4n+−4

=(2n+2.4n)+(−9+−4)

=4.4n+−13

A salt mixture hss 7 parts water and 1 part salt. Suppose another part of salt is added. What is the new ratio of salt to water?
A) 7 to 1
B) 1 to 7
C) 2 to 7
D) 2 to 8 ​

Answers

Answer:a

Step-by-step explanation:

Answer:

C) 2 to 7

Step-by-step explanation:

1 part salt:7 parts water

Add 1 part salt

2 part salt: 7 Parts water

In February, you have a balance of $135 in your bank account. Each month you deposit $45. Write an equation to describe the situation.

Answers

Answer:

135+45x

Step-by-step explanation:

6666666666666666666666666666666

-18 (-3) answer explain

Answers

Answer:

54

Step-by-step explanation:

18(3) = 18+18+18 = 54

But remember that we have two negatives

When you multiply two negative numbers, they become positive, therefore your answer is 54

3x+29>4(x+7)
how do I solve this and the answer is NOT x<8 the answer is supposed to be x<1 but I don't know how to get there.

Answers

It’s a big huge nice pizza that has the best cheese and stuff I just want points so idc
Idk try to look it up you’ll find it

is -4 irrational or rational

Answers

Answer:

irrational

Step-by-step explanation:

You send 12 text messages in one day. The total cost $2.28. How much does each text message cost

Answers

Answer:

.19

Step-by-step explanation:

Answer:

Step-by-step explanation:

2.28 divided by total messages

2.28÷12= 0.19

Correct answer 19 cents for each text.

pleassssssssse help

Answers

Answer:

Positive; Negative

Step-by-step explanation:

That is what mine showed for the same question and answer options.

As x approaches positive infinity, m(x) approaches positive infinity.
As x approaches negative Infinity, m(x) approaches  negative Infinity.

The function f(x) = x^3 has been transformed m(x) = 1/3x^3+ 6. Than the blank space to be field.

What is range?

Range of the function is the output value of the function.

Here, f(x) = x^3 transformed to m(x) = 1/3x^3+ 6,
The range of the transformed function is given by for its Domain x = (-∞,∞) is (-∞, ∞).

Thus, the range of the of m(x) for x =(-∞, ∞) is (-∞, ∞).

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If f(x) = 2x2 − 30, find f(4).
a. 35

b. −14

c. 2

d. 17

Answers

It is going to be B step by step:

Answer:

2

Step-by-step explanation:

i took the test

What the is mean absolute deviation of these numbers: 10 4 2 4?

Answers

Answer:  4

Step-by-step explanation:

10 + 4 + 4 +2 = 20/4 = 4

What value of p makes the equation true?
-3p+1/8=-1/4

Answers

Answer:

p= 1/8 or p= 0.125

Step-by-step explanation:

UPS charges $7 for the first pound, and $0.20 for each
additional pound. FedEx charges $5 for the first pound and
$0.30 for each additional pound. How many pounds, p, will it
take for UPS and FedEx to cost the same?

Answers

10 pounds.

Hope this helps

george is going to rent a car for 10 hours to use for travel. he will figure his cost by using the chart below. what is his cost for 10 hours?

Answers

Answer:

Where's the chart?

Step-by-step explanation:

Question 30
A person standing 44 feet from a street light casts a shadow as shown. What is the height h of the street light? Assume the triangles
are similar.

Please help!!!

Answers

Answer:

a. 26 ft

Step-by-step explanation:

When triangles are similar their sides are proportional

4/8 = h/(44+8)

1/2(52) = h

h = 26

A square undergoes a dilation with k=3/5.

What is the ratio of the image area to the preimage area?

A. 3:5
B. 6:10
C. 9:25
D. Cannot be determined

Answers

C because that looks to be right out of all the choices

8(k - 6) +58 = 2(4k + 5)
one solution
no solutions
infinite solutions

Answers

Answer:

infinite solutions

Step-by-step explanation:

Given

8(k - 6) + 58 = 2(4k + 5) ← distribute parenthesis on both sides

8k - 48 + 58 = 8k + 10 , that is

8k + 10 = 8k + 10

Since both sides are equal then any value of x will make the equation true.

There are an infinite number of solutions

∆ABC is translated 2 units down and 1 unit to the left. Then it is rotated 90° clockwise about the origin to form ∆A′B′C′. The coordinates of vertex A′ of ∆A′B′C′ are . The coordinates of vertex B′ of ∆A′B′C′ are . The coordinates of vertex C′ of ∆A′B′C′ are .

Answers

Answer:

A'(-2, 1), B'(1, 0), C'(-1, 0)

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and translation.

If a point X(x, y) is translated a units right and b units down, the new location is X'(x + a, y + b) whereas if a point X(x, y) is translated a units left and b units up, the new location is X'(x - a, y - b).

If a point X(x, y) is rotated 90° clockwise about the origin, the new location is X'(y, -x)

From the image attached, ∆ABC is at A(0, 0), B(1,3) C(1, 1)

If ∆ABC is translated 2 units down and 1 unit to the left (x - 1, y - 2), the vertices would be A*(-1, -2), B*(0, 1), C*(0, -1)

If it is then rotated 90° clockwise about the origin, the new location is A'(-2, 1), B'(1, 0), C'(-1, 0)

Answer:

The coordinates of vertex A′ of ∆A′B′C′ are  (-2, 1) .

The coordinates of vertex B′ of ∆A′B′C′ are  (1, 0) .

The coordinates of vertex C′ of ∆A′B′C′ are  (-1, 0) .

Step-by-step explanation:

which value of n makes the equation true

Answers

The answer would be 16. N = 16

Answer:

n = - 16

Step-by-step explanation:

9 divided by 2,488 ??????

Answers

Answer: 0.0036173633440514 = [tex]\frac{9}{2,488}[/tex]

Answer:

00.0036173633

Step-by-step explanation:

use calculator

Which statement best models the equation 10+(−10)=0 ?

Answers

What are the statements? So I can help you out

Simplify 1x + (-4 - 56) + 123.5 x 56x

Answers

Answer:

1x+(-4-56)+123.5×56x=

1x+(-4)+(-56)+123.5×56x=

1x+(-60)+123.5×56x=

-61x+123.5×56x=

184.5x×56x=

10332x¹+¹=

10332x²

Answer: 6917x-60
Solving Steps:

What is 5 + 100 + 300,909,786

Answers

Answer:

300909891

Step-by-step explanation:

Answer:

300,909,891

Step-by-step explanation:

what is x

8(3x+6)=168

Answers

Answer:

x=-5

Step-by-step explanation:

24x+48=168

24x-120

x=5

8(15+6)=168

120+48=168

168=168

Answer: 5

Step-by-step explanation: 8 (3x+6)= 168/ 8 (3 x5+6)= 168; so 8(3x5+6)=168

determine if the equation y=2/7x represents a direct variation

Answers

Answer:

Represents a direct variation

Step-by-step explanation:

y = 2/7x

To find x-intercept/zero, substitute

y = 0

0 = 2/7x

Multiply both sides of the equation by 7/2

0 = x

Swap the sides of the equation

x = 0

Solution

x = 0

This is a direct variation because when x = 0. Y has to = 0 as well and it is so that makes this equation a direct variation.

direct variation - mathematical relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other

Which equation represents a line with a slope
of 2 that passes through the point (1, 5)?

Answers

Answer:

y=2x+3

Step-by-step explanation:

Point-Slope Equation: y=m(x-x1)+y1

y=2(x-1)+5

2x-2+5

2x+3 (y=mx+b)

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