Which ordered pair represents the reflection of the point (-4, 6) across both axes? O (4,6) O (4, -6) 0 (-4,6) O (-4,-6) ​

Answer:

Step-by-step explanation:

So there are two types of variables we need to focus on, the first is the dependent variable, the second is the independent variable ( which is the one in question).  You asked about it in relation to mathematics, although even across the board, in science they both really mean the same thing. Here's an example, say you are taking a test, and the rubric for grading the test is 5 points (p) for every question (q) answered correctly. So given that information you can conclude that (p) is equal to 5 x the amount of questions you got right (p = 5q). The amount of points in this equation relies on how many questions you get right, you can't logically say that question (q) is equal to 5 points (p), because the questions don't depend on the points, the points depend on the amount of questions you get right. So that means since the points (p) depend on the # of questions you answered correctly, it is the dependent variable, there for by process of elimination you're independent variable is (q) since they don't rely on the points, the points rely on the questions. It all boils down to how well you can recognize this, and how complicated your question is, but hopefully this provided some insight.

Answer: Choose the equation of the vertical line passing through the point (-2, 3). A vertical line goes up and down through point (-2, 3), so every point on the line will have the same x coordinate. For example, (-2, 0) and (-2, 1) and (-2, -1) all fall on that vertical line. Therefore, the equation for the line is x = -2 Choose the equation of the horizontal line that passes through the point (-5, 1). A horizontal line goes left and right through point (-5, 1), so every point on the line will have the same y coordinate. For example, (-1, 1) and (0, 1) and (1, 1) all fall on that horizontal line. Therefore, the equation for the line is y = 1.

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

The coordinate point is in the format (x, y)

Therefore, the x-value of (3, -10) is 3

So the equation of the vertical line is therefore x = 3

Answer: x=5, y = 2

Step-by-step explanation: screenshots

Answer:

1. 4y

2. 16x

3. 8m

4. 4x

5. 14ab

6. 3^3cd          ^ stands for to the power of

7. 5 (x+7)

8. 2(4x-7)

9. 15(0.688x-1)

10. 18x(4-y)

11. cannot be factored.

12. 1/3 (x-1)

13. 1/2 (x+1)

14. Sorry I dont Know

15. Sorry I dont Know

Step-by-step explanation: Atleast I solved all and you only have 2 more questions to do Mark Me Brainliest Please ! I Spent A long Time On This


~"Gamer"~

Answer:

Here is your answer

Step-by-step explanation:

We will conclude that:

Let's study the two functions.

The exponential function is given by:

f(x) = A*e^x

You can input any value of x in that function, so the domain is the set of all real numbers. And the value of x can't change the sign of the function, so, for example, if A is positive, the range will be:

y > 0.

For the logarithmic function we have:

g(x) = A*ln(x).

As you may know, only positive values can be used as arguments for the logarithmic function, while we know that:

[tex]\lim_{x \to \infty} ln(x) = \infty \\\\ \lim_{x \to0} ln(x) = -\infty[/tex]

So the range of the logarithmic function is the set of all real numbers.

If you want to learn more about domains and ranges, you can read:

https://brainly.com/question/10197594

Answer:

0.89

Step-by-step explanation:

2.24/3 = 0.89

She paid 89 cents per pound of tomatoes.

Have a great day!

Please rate and mark brainliest!

Answer:

Dividing 100 by 456.3 would be 4.563. Lara would need to tell her to look at the zeros, and how many places to move. Dividing by 100 is basically moving the numbers 3 places to the right. Hope this helped ☆

Answer:

2% I think, I don't know, 4%‽

Answer:24

Step-by-step exfind out what 2 times blank eguals 48

Answer:

13 1/3 Hours

Step-by-step explanation:

5 feet = 60 inches

4 1/2 inches = 1 hour

60 inches = 1 ÷ 4 1/2 x 60

= 13 1/3 hours

If the snow keeps accumulating, it would take 13 1/3 hours for 5 feet of snow to accumulate.

Answer:

I think it's five and ten.

C. 10 years

Here given the average/mean the gaming system can last is 10 years.

Answer:

10yrs

Step-by-step explanation:

And average usually denotes to mean.

So mean is 10years

Answer:

Both expressions are equivalent to 264 when [tex]\displaystyle t = 9.[/tex]

Step-by-step explanation:

All you are doing is substituting 9 for t:

[tex]\displaystyle 8[4(9) - 3]\:32[9] - 24 \\ \\ 264 = 264[/tex]

I am joyous to assist you at any time.

Answer:

b and c for future help look up and equivalent calculator

Answer:

Under 800 square feet of carpet to be cleaned: $0.53 per square foot

800 - 1,500 square feet: $0.49 per square foot

Over 1,500 square feet: $0.42 per square foot

Stairs (standard size): $4.16 each stair

Answer:

C

Step-by-step explanation:

12^2+5^2=c^2

144+25=c^2

169=c^2

Square root 169 and you get 13

Answer:

a<5/2

Step-by-step explanation:

you first subtract 3 to both sides. then you divide both sides by -5 and get a>5/2. then you flip the sign because you divided by a negative.

Answer:

y = 2x/3 + 4

Step-by-step explanation:

The line passes through (-6, 0) and (0, 4)

slope = (4 - 0)/(0 - (-6)) = 4/6 = 2/3

y = (2/3)x + b

when x = 0, y = 4, so

4 = (2/3)*0 + b

b = 4

so

y = 2x/3 + 4

Answer:

Step-by-step explanation:

All numbers in the sequence are odd integers in decreasing order, -351 is also an odd integer, so the answer is YES.

Answer:

300 loaves

Step-by-step explanation:

the 5 part of the ratio refers to 750 bread rolls , then

750 ÷ 5 = 150 ← value of 1 part of the ratio , so

2 × 150 = 300 ← number of loaves baked

Answer:

5/8

                 10/8 = 1 2/8 = 1 1/4

                 15/8 = 1 7/8

                 20/8 = 2 4/8 = 2/1/2

Step-by-step explanation:

 DO NOT multiply both the numerator and the denominator by the same value.

The proportion of remaining weeks that he has to obtain a new order to break the record is: 0.7 = 70%.

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

He needs a new order every other week, that is, 0.5 orders per week, hence over one year = 52 weeks, the number of orders is:

O = 0.5 x 52 = 26 orders.

Over the first 32 weeks, the expected number was:

E = 0.5 x 32 = 16.

He was four orders behind schedule, that is, he had 12 orders, hence he needed 26 - 12 = 14 orders in the remaining 52 - 32 = 20 weeks, hence the proportion is:

p = 14/20 = 0.7.

More can be learned about proportions at https://brainly.com/question/24372153

#SPJ1

Answer:

its (420) because (listed below)

Step-by-step explanation:

The traingular is pointing down left and 420 and the angle towards down left. Your welcome!

Answer:

To prove V is a subspace of R, you must show:

(1) It is not empty

(2) Adding vectors returns real numbers

(3) Multiplying by scalars return real numbers

2 & 3 follow the conditions that x,y must be real.

===

(1):

0 = 0 + 0 , therefor V cannot be an empty set. Really thats it.

===

(2)

Let u=(u1, u2 , 2u1-3u2)

Let v *lowercase =(v1, v2, 2v1-3v2)

Great, now lets add them. This isn't intuitive unless you finish reading it all.

u+v = ( u1 + v1 , u2 + v2 , 2u1 - 3u2 + 2v1 - 3u2 )

--> u + v = [ (u1+v1), (u2+v2) , (2u1 + 2v1) + (-3u2 - 3v2) ] (got like terms kinda)

====> All must equal (x,y, 2x-3y)

... which means x=u1+v1 & y=u2+v2 (you compare u+v to V for this)

===

(3)

Let c be a real number.

C(u) = (Cu1, Cu2, C2u1 - C3u2)

====> Must equal (x,y, 2x-3y)

... which means Cu1 = x & Cu2 = y

Cu is in V (because x,y are)

-> V is a subspace of R3.

Answer:

See Picture. I made a 100.

Step-by-step explanation:

Weekly- $17253.46

Daily- $17254.01

Continuously- $17254.11

Monthly- $17251.29

Semi-annually- $17237.36

Quarterly- $17245.69

Compound interest is the addition of interest on the interest of the principal amount.

Compound interest is the addition of interest on the interest of the principal amount. It is given by the formula,

[tex]A = P(1+ \dfrac{r}{n})^{nt}[/tex]

As it is given that the principal amount is $15,000; while the rate of interest is 2.8%, and the amount is invested for a period of 5 years.

A.) When the interest is charged weekly,

As we know that there are 52 weeks in a year, therefore, n = 52, substitute the values,

[tex]A = P(1+ \dfrac{r}{n})^{nt}\\\\A = 15000(1+ \dfrac{0.028}{52})^{52 \times 5}\\\\A = \$17,253.46[/tex]

B.) When the interest is charged daily,

As we know that there are 365 days in a year, therefore, n = 365, substitute the values,

[tex]A = P(1+ \dfrac{r}{n})^{nt}\\\\A = 15000(1+ \dfrac{0.028}{365})^{365 \times 5}\\\\A = \$19,554.55[/tex]

C.) When the interest is charged Continuously,

As we know that the formula for continuous compounding is given as,

[tex]A = Pe^{rt}[/tex]

Substitute the values, we will get,

[tex]A = 15000 \times (e^{0.024 \times 5})\\\\A= \$16,912.45[/tex]

D.) When the interest is charged Monthly,

As we know that there are 12 months in a year, therefore, n = 12, substitute the values,

[tex]A = P(1+ \dfrac{r}{n})^{nt}\\\\A = 15000(1+ \dfrac{0.028}{12})^{12\times 5}\\\\A = \$15211.23[/tex]

E.) When the interest is charged Semi-annually,

As we know that the interest is charged Semi-annually, therefore, n = 2, substitute the values,

[tex]A = P(1+ \dfrac{r}{n})^{nt}\\\\A = 15000(1+ \dfrac{0.028}{2})^{2\times 5}\\\\A = \$17,237.36[/tex]

F.) When the interest is charged Quarterly,

As we know that the interest is charged Quarterly, therefore, n = 4, substitute the values,

[tex]A = P(1+ \dfrac{r}{n})^{nt}\\\\A = 15000(1+ \dfrac{0.028}{4})^{4\times 5}\\\\A = \$17,245.7[/tex]

Learn more about Compound Interest:

https://brainly.com/question/25857212

let's put h(x) in vertex form, and then let's see if we can get f(x) from there.

[tex]~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{"a"~is~negative}{op ens~\cap}\qquad \stackrel{"a"~is~positive}{op ens~\cup} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{vertex}{\stackrel{h}{0}~~,~~\stackrel{k}{-3}}\qquad h(x)=a(x-0)^2-3 \\\\[-0.35em] ~\dotfill[/tex]

[tex]h(x+2)=a[(x+2)-0]^2-3\implies h(x+2)=\underline{a(x+2)^2-3} \\\\[-0.35em] ~\dotfill\\\\ \begin{array}{llll} \underline{h(x+2)}-5\implies [a(x+2)^2-3]~~ - ~~5\implies &\boxed{a(x+2)^2-8=f(x)} \\\\ &a[x-\stackrel{h}{(-2)}]^2\stackrel{k}{-8}=f(x)\\\\ &\stackrel{vertex}{-2~~,~~-8} \end{array}[/tex]