Mathematics High School

Help please I need the answer right now
Point I is located at (1,5) on the coordinate plane. Point k is reflected over the x axis to create point k prime. What ordered pair describes the location of k prime???

Answers

Answer 1

Answer:

i don't know sorry but good luck finding your answer from someone

Step-by-step explanation:

good luck

Answer 2

Answer:

k prime is (1,-5)

Step-by-step explanation:

Related Questions

determine if the following triangles are similar, and if so which postulates or theorem proves they are similar

Answers

Not similar.

Because it should be [tex]\frac{22}{11} =\frac{18}{9} \neq \frac{24}{13}[/tex]

2=2[tex]\neq[/tex]1.84

Which of the following is true?? *ill give brainliest*

-6.175 is an irrational number

Sqrt 2 is an integer

0 is neither a rational number nor an irrational number

4.83333 is a rational number but not an integer

Answers

Second one is true.
Dkdjkdndkdjdjdjeidjnd

find the volume of the tin. state the units
who ever helps i’ll give you a brainialist. plss

Answers

Answer:

7200 m

Step-by-step explanation:

as volume is l×b×h

300cm = 3m

so 6m×4m×3m= 72m

128= 4^2x times 2^x
What is x?

Answers

Answer:

x=7/5

Step-by-step explanation:

We can write it in exponential form

128= 2^2*2x * 2^x

2^4x+x=5x

2^5x=128

2^5x=2^7

5x=7

x=7/5

The value of x in the equation given is

[tex] \frac{7}{5} [/tex]

To solve :

[tex]128 = {4}^{2x} \times {2}^{x} [/tex]

Change all values to have the same root :

[tex] {2}^{7} = {2}^{2(2x)} \times {2}^{x} [/tex]

[tex] {2}^{7} = {2}^{4x} \times {2}^{x} [/tex]

[tex] {2}^{7} = {2}^{(4x + x)} [/tex]

[tex] {2}^{7} = {2}^{5x} [/tex]

The roots cancel out

[tex] 7 = 5x[/tex]

Divide both sides by 5

[tex]x = \frac{7}{5} [/tex]

Therefore, the value of

[tex]x = \frac{7}{5} [/tex]

Learn more : https://brainly.com/question/24617224

what is the area of rectangle that has the side lengths of 3\4 yard and a 5\6 yatd

Answers

The answer is 5/8 yards.

Sofia calculated the circumference and area of a circle with a radius of 4.
C=2πr
=2(3.14)4
=25.12
A=πr2
=3.14(4)2

She then said, “The value of the circumference of a circle is always half the value of its area.” Is Sofia correct? Justify your answer.

Answers

Answer:

the circumference is 25.12

Which expression is equivalent to

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D, 8a^2 b^2 c^3 (3/b)

Which of the following relations represent a function?

{(-1,-3),(3,2),(3,7)}
{(-1,4),(2,7),(3,7)}
{(-3,7),(3,-7),(3,7)}
{(-1,4),(-1,7),(3,5)}

Answers

B
You can only use the same value for x once

Answer: B is correct

Step-by-step explanation:

Subtraction 9/4 - 9/8

Answers

9/4-9/8 = 1.125 -> 1 1/8

Answer:

9/4-9/8=9/8

Step-by-step explanation:

first you need a common denominator so 9/4x2/2 = 18/8. then you subtract 18/8-9/8=9/8.

Select all the expressions that are equivalent to -36x + 54y - 90.

-9 ( 4x - 6y - 10)

-18 ( 2x - 3y + 5)

-6( 6x + 9y - 15 )

18 (-2x + 3y - 5)

-2 ( 18x - 27y +45)

2(-18x + 54y - 90 )

Answers

Answer:

-18(2x-3y+5)

-2(18x-27y+45)

Y+3= -5(x-1) write the equation in slope intercept form

Answers

Answer: The equation in slope-intercept form: [tex]y=-5x+2[/tex]

Step-by-step explanation:

The given equation of a line : [tex]y+3= -5(x-1)[/tex]

The equation of a line in slope -intercept form: y=mx+c, where m= slope , c=y-intercept.

We first use distributive property(a(b+c)=ab+ac) to simplify the given equation, we get

[tex]y+3=-5x+5[/tex]

Subtract 3 from both sides, we get

[tex]y=-5x-2[/tex]

Hence, the equation in slope-intercept form: [tex]y=-5x+2[/tex]

What is the answer to this question (hurry plz)

Answers

Answer:

not proportional

Step-by-step explanation:

Put these numbers in order from greatest to least.

Answers

Answer: [tex]3\frac{21}{30} ,3\frac{14}{28},\frac{15}{25},0.5,-0.7[/tex]

Step-by-step explanation:

[tex]-0.7=-0.7\\\\3\frac{21}{30}=3.7\\\\3\frac{14}{28}=3.5\\\\0.5=0.5\\ \\\frac{15}{25}=0.6[/tex]

At a real estate agency, an agent sold a house for $336000. The commission rate is 5.5% for the real estate agency and the commission rate for the agent is 30% of the amount the real estate agency gets. How much did the agency make on the house? How much did the agent earn in commission?

Answers

Answer: no did

Step-by-step explanation:

bwhehe

Answer this pls thank u,

Answers

The answer is D, the yellow

what's

[tex] \frac{8}{4} [/tex]

Answers

Answer:

Step-by-step explanation:

The answer is 2 hope this helps you

2x - 4x³ + 5 - 3x²

1. How many terms does the given polynomial have?

2. What is the CONSTANT term?

3. What is the VARIABLE in the given polynomial?

4. What is the leading coefficient of the given polynomial?

5. Without arranging the terms, what is the numerical coefficient of the first term of the polynomial, as shown in the given?

Hopefully someone will have respond

Answers

Answer:

. How many terms does the given polynomial have? 4

2. What is the CONSTANT term? 5

3. What is the VARIABLE in the given polynomial? x

4. What is the leading coefficient of the given polynomial?-4 (highest degree polynomial)

5. Without arranging the terms, what is the numerical coefficient of the first term of the polynomial, as shown in the given? 2

Step-by-step explanation:

Someone help and please make sure the answer is right

Answers

Answer:

This is the exterior angle theorem, so

x+30+x+22=130

2x+52=130

2x=78

x=39

sooooooooooooo

39+22=61 degrees

61 degrees

Answer:

Step-by-step explanation:

First set up the equation

130 + x + 30 + x + 22 = 180 (triangle angles always add up to 180)

then start to solve to find x

130 +2x + 30 + 22 = 180

182 + 2x = 180

-182 -182

2x = -2

/2 /2

x = -1

Then just plug it back into the equation

-1 + 22

find the value of given expression

[tex](55 - 54) {}^{2} [/tex]

Answers

Answer:

(55-54)²=1²=1 is your answer

Answer:

your answer will be 1

Step-by-step explanation:

......

Enter the value that belongs in the
green box

Answers

Answer:

100

Step-by-step explanation:

Just add

Assume that AABC= APQR. Which of the following congruence statements
are correct? Check all that apply.
A. BC = PO
B. ZRE LC
C. ZA= 20
D. AC = OR
E. AB = PQ
F. ZCE ZP

Answers

Answer:

check B and E

Step-by-step explanation:

All the correct congruence statements are,

⇒ ∠R = ∠C

⇒ AB = PQ

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

Triangles ABC and PQR are congruent.

Now, By definition of congruency we get;

All the correct congruence statements are,

⇒ ∠R = ∠C

⇒ AB = PQ

Thus, All the correct congruence statements are,

⇒ ∠R = ∠C

⇒ AB = PQ

Learn more about the triangle visit;

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An investment of $70,000 increase rate of 12.5%. Find the value of the investment after 31 years

Answers

This is the answer I have

Four more than double a number is 100 what is the answer?

Answers

Answer:

the number would be 48 i think

Step-by-step explanation:

48 + 48 = 96

96 + 4 = 100

5 x 10 for easy points

Answers

Answer:

Step-by-step explanation:

multiply 5 and 10

[tex]\huge\textbf{Answer}[/tex]

[tex]5 \times 10 \\ = 50[/tex]

꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐

What is the value of the expression below when n = 1.5?

Answers

Answer:

Sorry, you didn't attach the expression.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Simplify:

5(1.5)+(20+1.5)

= 7.5 + 21.5

= 29

HOPE THIS HELPS!! <333

-Silver

4.) Which statement is true about points located in quadrant IV in the
coordinate plane? *
The x-coordinate is negative, and the y-coordinate is positive.
The x-coordinate is negative, and the y-coordinate is negative.
The x-coordinate is positive, and the y-coordinate is positive.
The x-coordinate is positive, and the y-coordinate is negative.
SOMEONE HELP ME PLEASE 30 POINTS

Answers

Answer:

D. (+,-)

Step-by-step explanation:

Map it out!

Quadrant I's points will always be (+,+). It is located in the upper right section.

Quadrant II's points will always be (-,+). It is located in the upper left section.

Quadrant III's points will always be (-,-). It is located in the lower left section.

Quadrant IV's points will always be (+,-). It is located in the lower right section.

The x-coordinate and y-coordinate are both negative, which is the right statement. The best choice is B.

What is a coordinate system?

When determining the location of points or other geometrical elements on a manifold, such as Euclidean space, a coordinate system in geometry uses one or more numbers or coordinates.

The value of the coordinate x and the value of the coordinate y are both negative in the fourth quadrant's coordinate system.

As a result, it is true to say that both the x- and y-coordinates are negative. The correct response is B.

To know more about coordinate systems follow

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Hey, Can someone help me solve 2x²=63-5x using the quadratic formula. ( In algebra 1 by the way)

Answers

I don’t want to sound d u m b but use photomath it really helped me with quadratic formula it shows steps too.

Answer (if we're solving for x):

[tex]x=-7[/tex] or [tex]\frac{9}{2}[/tex]

Step-by-step explanation:

Rearrange the terms from [tex]2x^{2} =63-5x[/tex] to [tex]2x^{2}=-5x+63[/tex]Move the terms to the left side: [tex]2x^{2}-(-5x+63)=0[/tex]Use the "sum-product" pattern: [tex]2x^2+14x-9x-63=0[/tex]Get the common factor drom the 2 pairs:[tex]2x(x+7)-9(x+7)=0[/tex]Rewrite the equation in factored form as [tex](2x-9)(x+7)=0[/tex]Create 2 equations from [tex](2x-9)(x+7)=0[/tex]: [tex]2x-9=0\\x+7=0[/tex]This means that [tex]x[/tex] can either be [tex]-7 (-7+7=0=x+7)[/tex] or [tex]\frac{9}{2} (\frac{8}{2}=4; \frac{9}{2}=4.5)[/tex]

A bookshelf is 45 inches wide. How many 1 & 1/2 inch wide books will fit on the bookshelf? *

Answers

Answer:

30 books

Step-by-step explanation:

bookshelf is 45 inches

each book is 1 1/2 inches

45 / 1 1/2 = 30

30 books can fit on the shelf

Emily says she can prove the Pythagorean Theorem using the following diagram. She explains that she can divide the squares on the two shorter sides into grids with equal-sized grid squares. She says she can then rearrange the grid squares to cover the area of the square on the hypotenuse, which proves that the sum of the squares on the two shorter sides equals the square on the hypotenuse. A 3 by 3 square, a 4 by 4 square, and a 5 by 5 square, put together to form a right triangle with legs 3 and 4 and hypotenuse 5. Is this a valid geometrical proof that a2 + b2 = c2 for all right triangles? Yes, because there are 9 grid squares on one side, 16 grid squares on the other side, and 25 grid squares on the hypotenuse, and 9 + 16 = 25. Yes, because it shows that you can rearrange the squares on the shorter sides to fill up the area of the square on the larger side. No, because a proof needs to have equations in order to be valid. No, because this proof only works when you can draw grids on the squares. It does not work for all right triangles.

Answers

Answer:

Yes, because there are 9 grid squares on one side, 16 grid squares on the other side, and 25 grid squares on the hypotenuse, and 9 + 16 = 25.

If someone understands this please help

At a carnival, you spin a spinner that has four equal-sized sections, each a different color: green, yellow, red, and blue. If you land on green, you win 2 points. If you land on yellow, red, or blue, you lose 1 point. Write the expected value equation.

A= B= C=
D= E= F=
G=

Answers

Answer:

A= 4

B= 4

C= -1

D= 4

E= -1

F= 4

G= -1

Step-by-step explanation:

The expected value equation is the probability of something happening multiplied by the amount of times it happens. In this case you have four equal sized sections, so you have a one in four chance to land in any of these sections. A, B, D, and F represent the four for this one in four chance. C, E, and G represent the amount of points you get when you land on those sections, in this case -1

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Help please I need the answer right now Point I is located at (1,5) on the coordinate plane. Point k is reflected over the x axis to create point k prime. What ordered pair describes the location of k prime???

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Help please I need the answer right now
Point I is located at (1,5) on the coordinate plane. Point k is reflected over the x axis to create point k prime. What ordered pair describes the location of k prime???