DO, 2 of X = (2, -2) (4, 0) (8, 0)

Answers

Answer 1

Answer:

(-2, -2)

Step-by-step explanation:

Related Questions

A submarine travels 19 miles in 1/2 hour. Write an equation to find out how long it will take the submarine to travel 57 miles at the same rate . Then find the time.

Answers

Answer:

1 1/2 hours

Step-by-step explanation:

19m = 1/2h

57m = xh

19 = 1/2

57 = x

19x = 1/2 (57)

19x = 28.5

÷19. ÷19

x = 1 1/2

Choose the function whose graph is given by:

Answers

Answer:

A. y = 3sin(x-2) + 1

Step-by-step explanation:

The function whose graph is y= 3 sin (x-2)+1.

What is Function?

In mathematics, a function is an expression, rule, or law that establishes the relationship between an independent variable and a dependent variable. In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.

As, From the graph that is provided to us we observe that,

when x=2 then f(x)=1.

1. y= 3 sin (x-2)+1

When x=2 gives y= 1

So, the equation satisfied.

2. y = 3 sin (x-2)+2

When x= 2 gives y= 2

So, the equation not satisfied.

3. y = 3 cos (x-2)+1

When x= 2 gives y > 1

So, the equation not satisfied.

Thus, the required function is y= 3 sin (x-2)+1.

Learn more about Function here:

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Which best describes the y coordinate of a point

Answers

Answer:

The vertical value in a pair of coordinates. How far up or down the point is. The Y Coordinate is always written second in an ordered pair of coordinates (x,y) such as (12,5). In this example, the value "5" is the Y Coordinate. Also called "Ordinate"

Step-by-step explanation:

The sets of numbers 7, 24, 25 and 9, 40, 41 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples! (5 points) i need an answer now please im being timeddd

Answers

Answer:

25^2=625

24^2= 576

7^2= 49

as 625 = 576+49 so 7,24,25 form a Pythagorean triplet

similarly

9,40,41 also is a Pythagorean triplet

Please help it’s timed

Answers

Answer:

y=45

x=90

Step-by-step explanation:

x is a right angle, y is vertical from 45 degrees making it congruent to it.

Answer:

C: x=90 y=45

Step-by-step explanation:

The place where x is is obviously a right angle therefore, it is 90. Then here is a diagonal line cutting through the 90 degrees in half. 90/2=45.

5
Amelia and Roger both
found the volume of the sphere
below. Determine which
student correctly determined
the volume of the sphere.
3 cm
AMELIA
113.10 cm
ROGER
14.14 cm

Answers

Answer: the last one

Step-by-step explanation:

What is the correct answer..

Answers

Answer:

64 feet

Step-by-step explanation:

To find the height of the kite we use sin trigonometric ratio.

Let the height of the kite from the ground be x feet.

[tex] \therefore \: \sin 40 \degree = \frac{x}{100} \\ \\ \therefore \: 0.6427876097= \frac{x}{100} \\ \\ \therefore \: 0.6427876097 \times 100= x \\ \\ \therefore \:x = 64.29 \\ \\ \therefore \:x = 64 \: feet[/tex]

Use the formula to help you answer the question below. Do not include units
in your answer.
Rate . Time = Distance
How many hours will it take to complete a 45-km bike ride if you go 12 km per
hour the whole time?

Answers

It will take about 3.75 hours to complete.

What are the square roots of 64144?

−412 and 412

−3272 and 3272

−812 and 812

−49 and 49

Answers

Answer:

-812 and 812

Step-by-step explanation:

Carlotta collects stamps. She owns f stamps from France and 15 more than twice this amount of American stamps. Which expression represents the number of American stamps that Carlotta owns?

A: f•/•2-15

B: 2f-15

C: f•/•2+15

D: 2f+15

Answers

Answer:

D: 2f+15

Step-by-step explanation:

f is the number of stamps from France that Carlotta owns.

Twice this amount is 2f

Then, 15 more than twice this amount is 2f + 15, and this is the expression that represents the number of American stamps that Carlotta owns

George still has 40 percent of his book to read. If George has read 180 pages, how many pages does he still have to read? How do you know?

Answers

Answer: 72

Step-by-step explanation: so you do a line = line method the lines should look like they are fractions.

you do it for the both numbers the percent is always out of 100.

it should look like this

40% ?

--------- = -----------

100% 180

then you cross multiply 40 and 180 and than divide it by 100. your answer should be 72. you later replace the ? with 72

you know this because It is smaller than 180 and its bigger than the number 40.

The number pages left to read is 12 pages.

Given that, George still has 40 percent of his book to read.

What is percentage?

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Let the total number of pages be x.

Now, x-40% of x=180

⇒ x-0.4x=180

⇒ 0.6x=180

⇒ x=180/0.6

⇒ x=300

So, remaining pages = 300-180=120

Therefore, the number pages left to read is 12 pages.

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Simplify -5 to the 2nd power, + 8 |-1| + (-3).

Answers

Answer:

-19

Step-by-step explanation:

Answer:

− 10 n d + 5

Step-by-step explanation:

Stephanie and alejandro
were planning thier wedding.
Stephine saved up four times.
more money than alejandro
because he lost his job at walmart. Together $15,600 How much did each one save ?
steps ?

Answers

Answer:

Stephanie saved

Step-by-step explanation:

x+4x=15600

5x=15600

divide by 5 on both sides

you get 3120

since stephanie got 4 times more, you multiply 3120*4 and get 12480

therefore, Alejandro saved 3120

: )

Iris bought a jacket for $70.If the sales tax is 8% , how much tax much she pay?

Answers

Answer: 5.6

Step-by-step explanation:

70 * 8/100

70 * .08

Solve for x: 3x − 2 > 5x + 10.

Answers

Answer: hopefully this is what you need

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Inequality form:

X < -6

Interval Notation:

(-♾, -6)

Write a linear equation from a slope and a point

Answers

Slope=4/2 point=(1,2)
2=4/2(1)+b
b=0
y=2x

Starting the first week of January, Mari puts $1.50 in her coin bank every week. How much money will she have at the end of the year?
A.
$18.00
B.
$63.00
C.
$78.00
D.
$72.00

BRAINLIEST ANYTHING!!

Answers

Answer:

Step-by-step explanation:

52 weeks of the year * 1.5

Answer:

The answer is C $78.00 because 52 times 1.50 equals 78 so if you couldn't the amount of weeks from january to december 31 it equals 52.

Step-by-step explanation:52 times 1.50 =78

I need help with this please ASAP!!!!

Answers

A and D are irrational

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.

What is the value of x, tanx=7 to the nearest hundredth?

a. 54.94 degrees
b. 56.94 degrees
c. 81.87 degrees
d. 85.94 degrees

Answers

the answer is C. 81.87

1. A three-dimensional figure that has one vertex and one circular base is known as a:

Answers

Answer:

cone

Step-by-step explanation:

Solve for m.

-7 + 4m + 10 = 15 -2m

Answers

Answer:

M=2

Step-by-step explanation:

m=2 Make sure to move the terms, then collect the like terms, then subtract, then divide both sides by 6

Answer:

m = 2.

Step-by-step explanation:

-7 + 4m + 10 = 15 - 2m

4m + 2m = 15 + 7 - 10

6m = 12

m = 2.

The diagram below shows ΔPQT; its altitude, which is segment PR ; and some of its measurements.

(a) What is mTPR? Show or explain how you got your answer.

For Parts (b), (c), and (d), write the exact answer in simplified radical form.

(b) What is the length, in inches, of segment PR? Explain your answer.

(c) What is the length, in inches, of segment TR? Explain your answer.

(d) What is the length, in inches, of segment PQ? Explain your answer.

Answers

Answer:

i need some poitns plssss

1. A space figure with two parallel and congruent bases can be any of these except a
A cone
B prism
c cylinder
Dcube

Answers

Answer:

C. cylinder

Step-by-step explanation:

i hope this help

A spec figure with two parallel and congruent bases can be c

How do you know when expression are equivalent

Answers

Answer:

If two things are equivalent, they are the same. Equivalent expressions are expressions that are the same, even though they may look a little different. If you plug in the same variable value into equivalent expressions, they will each give you the same value when you simplify.

Step-by-step explanation:

Answer: Two expressions are said to be equivalent if they have the same value irrespective of the value of the variable(

Step-by-step explanation:

Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(−2,1), B(3, 1), C(3,4), and D(−2,4).

What is the perimeter of rectangle ABCD?

_____units

Answers

Answer:

The perimeter of rectangle ABCD = 16 units

Step-by-step explanation:

The vertices of the rectangle: A(−2,1), B(3, 1), C(3,4), and D(−2,4).

AB is horizontal, so measre the difference between the x coordinates of A and B.

between -2 and 3 are 5 units.

BC is vertical, so measre the difference between the y coordinates of B and C.

between 4 and 1 is 3 units.

The perimeter = 2 * ( AB + BC )

Substitute AB = 5 and CD = 3

2 * ( 5 + 3 )

2 * 8

The perimeter of rectangle ABCD = 16 units

Answer:

16 units

Step-by-step explanation:

finding the lengths of all sides which are 5,5,3, and 3 then adding them will get you 16 units.

The value of x 3y, for x = -2 and y = 3, is -24. True False

Answers

Answer:

true

Step-by-step explanation:

x^3 y when x = -2 and y = 3

(-2)^3 * 3

-8 *3

-24

This is true

Find the value of x and y

Answers

Answer:

x = 5

y = 3

Step-by-step explanation:

9x and 45 are alternate interior angles, meaning they're congruent, so set them equal to one another, like so:

9x = 45

Divide both sides by 9:

x = 5

Solving for y, the two sides are of equal length, so set them equal:

6y = 18

Divide both sides by 6:

y = 3

Step-by-step explanation:

By alternate interior angle

9x=45°

x=5°

All parallel sides are equal in parallelogram

6y=18

y=3

In Triangle PQR, the measure of R=90°, RP=57 feet, and QR = 93 feet. Find the measure of P to the nearest tenth of a degree.

Answers

Answer:

58.5

Step-by-step explanation:

Answer:

58.5

Step-by-step explanation:

Can the sides of a triangle have lengths 2, 5, and 5?

Answers

Answer:

No, the sides of a triangle cannot have the lengths 2, 5, and 5.

Step-by-step explanation:

Using the right triangle formula, aka. the Pythagorean Theorem, which is [tex]a^{2}+b^{2}=c^{2}[/tex] we need to substitute the sides given with the variables.

[tex]2^{2} +5^{2} =5^{2}[/tex]

Simply to [tex]4+25=25[/tex].

Add 4 to 25.

29 [tex]\neq[/tex] 25

Answer:

No....

Step-by-step explanation:

it cannot because triangle throrem says that the 2 smaller sides of of triangle must be greater than one side. 2+5 = 7, and 7>5.

What is the IQR (interquartile range) for the following data? 7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9

Answers

Q1= 5 Q2= 9 Q3= 11.5

Q3 - Q1 = IQR

11.5 - 5 = 6.5

The IQR is 6.5

The IQR (interquartile range) is mathematically given as

IQR=9

What is the IQR (interquartile range)?

Question Parameters:

Sample data 7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9

Sample size13

Generally, the equation for the IQR (interquartile range) is mathematically given as

IQR=Q3-Q1

Therefore

IQR=37-28

IQR=9

In conclusion, the IQR (interquartile range) is

IQR=9