Mathematics High School

oh dear god i don't even know what to do with this problem, please help me

i'll give the big brain or whatever the reward is on this site--

i just don't get it

if y'all could also help answer my other question that would be spiffy

Oh Dear God I Don't Even Know What To Do With This Problem, Please Help Mei'll Give The Big Brain Or

Answers

Answer 1

Answer:

1, 2 5, 6 are true

Step-by-step explanation:

Related Questions

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

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

what is the constant of proportionality of p=5a

Answers

Answer:

=5x

Step-by-step explanation:

your question might have a different variable witch is the letter at the end

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

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.

Learn more about triangle similarity here

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A pet store was selling 2 lizards for
$14.48. If they ended up selling 6
lizards, how much money would they
have earned?

Answers

Answer:

43.44

Step-by-step explanation:

If they are selling 2 lizards for 14.48 you would divide

14.48 by two which is 7.24.

This means the lizards are 7.24 each.

7.24x6 is 43.44

Answer:

$43.44

Step-by-step explanation:

If two lizards are worth $14.48, then you just need two multiply the cost by three.

Determine whether each statement about the design from the rug is true.
Ashti is designing a rug that uses shapes to tell a
story, similar to what rug weavers in her culture
have done for generations. She uses a computer
program to dilate the shapes for the design of the
rug. One of Ashti's designs is shown below with
labels for figures 1 and 2 and points X, Y,and Z.
Select True or False for each statement.
The center of dilation for figures 1 and 2 is point Y.

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I am really not sure

Please graph the solution!​

Answers

First solve the problem!

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)

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

is -4 irrational or rational

Answers

Answer:

irrational

Step-by-step explanation:

Find the new price after the markup given. Round to the nearest cent if necessary.

$220 marked up 60%

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The new price is $352. You multiply $220 and 60%, and you get 132. You add the 132 to 220 and get your answer which is $352.

-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

What is the solution to the linear equation?

4b + 6 = 2 – b + 4

Answers

Answer:

b = 0

Step-by-step explanation:

Subtract 6 from both sides:

4b = 2 - b - 2

Subtract 2 from two, and get 0.

4b = -b

this means that the only possible case where the equation is satisfied is when b = 0, because -0 is 0, and 4x0 is still 0.

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

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 (-∞, ∞).

Learn more about range here:

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“x” means what in math equations? I’m not the best at math :/

Answers

Answer:

X is just the variable or missing edge, side, angle .etc that you are looking for

Step-by-step explanation:

the x is the missing variable.

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

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:

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 is 5 + 100 + 300,909,786

Answers

Answer:

300909891

Step-by-step explanation:

Answer:

300,909,891

Step-by-step explanation:

3 3/5 divided by 18/25

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Correct answer is 5 dhhxxb

Have you heard of twitch prime?

Answers

Answer: yes

Step-by-step explanation: i cant afford it

I have never heard of Twitch prime. I know of Twitch though.

∆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:

HELP!!

•••••••••
WILL MARK AS BRAINLIEST •••••••••

Answers

should be 5 units long on the x axis and 3 units wide on the y axis
5 units in x
3 units for y

y=4/3x+5 fine slope and y interceapt

Answers

Answer:

slope is 4/3 and y intercept is 5

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:

Mr. Davis has 30 baseballs and 12 footballs. What is the ratio of all balls
to baseballs?

Answers

Answer:  5:2 Ratio

Step-by-step explanation:

Answer:

8:5

Step-by-step explanation:

total no of balls= 30+12=42

ratio of all ball to baseballs= 42:15

simplified it would be= 8:5

Select the correct answer.
Which of the following is the inverse of ?

Answers

Answer:

the answer is letter C.

Answer:

your answer should be C.

Step-by-step explanation:

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 .

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