Determine the domain and range of each graph. Use inequalities to write your answer.​

Determine The Domain And Range Of Each Graph. Use Inequalities To Write Your Answer.

Answers

Answer 1

Answer: Domain is [3,∞), The range is All real numbers.

Step-by-step explanation:


Related Questions

These are the answers.​
But reasons are not given.

Answers

Answer:

Looks like the book has fixed RHS while I have fixed LHS.

Points (−3, 5) and (3, 5) on the coordinate grid below show the positions of two players on a tennis court:

Which statement best describes the relationship between the positions of the two players? (4 points)

Select one:
a. Player 2's position is Player 1's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
b. Player 2's position is Player 1's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
c. Player 2's position is Player 1's position reflected across the x-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
d. Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.

Answers

Answer:

B

Step-by-step explanation:

1. Plot the points on a graph (reflected across x-axis)

what is 4.42 - 1.26 equal

Answers

Answer:

3.16

Step-by-step explanation:

4.42 - 1.26 = 3.16

Area and Perimeter Study Island

Answers

Answer:

C. 48

Step-by-step explanation:

since it's the perimeter is 112 and the width is 8 ft you add 8 + 8 which is 16 and then you subtract it by 112 which gives you 96 then you divide 96 / 2 which gives you the answer of 48

17. The base of a 30-foot ladder is placed 11 feet from the building. How
high up the building does the ladder reach, to the nearest foot? *

Answers

We would use the Pythagorean thrm

a=11 b=height of building c=30

11^2+b^2=30^2
121+b^2=900
b^2=779 *square root both sides*
b=28 feet

Solve.
10x^2 - 6 = 9x

Answers

Answer:

B

Step-by-step explanation:

use quadratic formula:  (-b ±√b²-4ac) ÷ 2a

a = 10,  b = -9,  c = -6

how do i find r in a geometric sequence of (243, 81, 27)? also how do i find the explicit formula for this?

Answers

Answer:

Step-by-step explanation:

The initial term is 243. Since it is a geometric sequence, each term is r times the preceding term.

r = 81/243 = ⅓

nth term = a₁rⁿ⁻¹ = 243(⅓)ⁿ⁻¹

The U.S. Postal Service is to deliver a letter to a certain postal ZIP 4 code. Find the probability that the ZIP 4 code is correct if the sender (a) randomly chooses the code, (b) knows the five-digit code but must randomly choose the last four digits, and (c) knows the five-digit code and the first two digits of the plus 4 code.

Answers

Answer:

State City ZIP Code(s)

Arizona (AZ) Phoenix 85001 thru 85055

Arkansas (AR) Little Rock 72201 thru 72217

California (CA) Sacramento Los Angeles Beverly Hills 94203 thru 94209 90001 thru 90089 90209 thru 90213

Colorado (CO) Denver 80201 thru 80239

Step-by-step explanation:

Hope This Helps!!!!!!!

A swimming pool is 14 yards long and 6 yards wide.Which equation can you use to find the area of the bottom of the pool?

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If it is 14 yards long and 6 yards wide it will be 84 yards

show your work (?) please

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2013
Because you move the decimal three places to the right.
OR.
2.013 x 1,000

Each of the 20 students in Mr. Anderson's
class flipped a coin ten times and recorded
how many times it landed on tails. How
many tails would a student expect to see
out of ten tosses?

Answers

Answer:

5.

Step-by-step explanation: Because when you flip a coin it has 2 sides, a 50/50 to get heads or tails. But theoretically it could be infinitely any combination. Though 5 tails would be the best choice.

. Bree sold 2 paintings for $95 each,
5 stone sculptures for $64 each, and
1 mini-bronze sculpture for $150 in the
month of April. Bree doubled her sales
in May. How much were her total sales in
April and May?

Answers

Her sales in April&May were 1,320.
2x95=190
64x5=320
+150
Add those together and you get 660.
Since it’s doubled, multiply 660 by 2 to get 1,320.
Hope this helps! <3

7-100 Lavanne is not convinced that his measurements from Problem 7-99 are correct. He
decides to calculate the distance again between towns A and C using a different method to
verify his results. This time, he drives a stake in the ground at Point D, which is 800 feet from
town A and 694 feet from town C. He also determines that m 2D = 68º. Using these
measurements. how wide is the lake between points A and C?
D

Answers

WOAH that’s a lot 367

The least common denominator of 2/5, 1/2, and 3/4 is:

Answers

Answer:

20

Step-by-step explanation:

20 is the least common denominator

2/5, 1/2, and 3/4 fractions have a Least Common Denominator of 20.

What is  Least Common Denominator?

The lowest common denominator is defined as the set of fraction denominators with the lowest common multiple. The lowest positive integer with more than one denominator in the set is LCD.

What is the fraction?

A fraction is defined as a numerical representation of a part of a whole that represents a rational number.

We have to determine the Least Common Denominator of fractions  2/5, 1/2, and 3/4

We need to calculate the factors of the denominators 5, 2, and 4.

⇒ 5 = 5 × 1

⇒ 2 = 2 × 1

⇒ 4 = 2 ×2 × 1

The LCD would be:

⇒ 5 × 2 ×2 × 1 = 20

Hence, 2/5, 1/2, and 3/4 fractions have a Least Common Denominator of 20.

Learn more about the lowest common denominator here:

brainly.com/question/8413590

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100 POINTS AND BRAINLIEST !!!!! (I need the answer ASAP) A school is planning to construct two rectangular play areas in the playground.

The length of play area A must be 1 foot longer than four times its width. The width of play area B must be 2 feet longer than the width of play area A, and the length must be 2 feet longer than three times its own width. In addition, the areas of the two play areas must be equal.

Write a system of equations to represent this situation, where y is the area of the play areas and x is the width of play area A. Which statement describes the number and viability of the system’s solutions?

A.
The system has two solutions, and both are viable because they result in positive widths.
B.
The system has only one solution, but it is not viable because it results in a negative width.
C.
The system has two solutions, but only one is viable because the other results in a negative width.
D.
The system has only one solution, and it is viable because it results in a positive width.

Answers

Answer:

D.

Step-by-step explanation:

I'ts just reading the question over and over.

Answer:

The Answer is C

Step-by-step explanation:

I blessed you all and just guessed on the test on Plato/Edmentum and this was the right answer.

11231×12+117271-67473

Answers

use your calculator, to help get the right answer

Answer:

the answer is 184570

Step-by-step explanation:

A photocopy machine was sold at 12% discount with 13% VAT. If the customer paid Rs. 3,57,984 then find VAT amount and discount amount. ​

Answers

Answer:

See the answers below

Step-by-step explanation:

Given data

Discount=12%

VAT= 13%

Amount paid= Rs. 3,57,984

The amount of VAT

=13/100*3,57,984

=0.13*357984

= Rs. 46537.92

The amount of discount

=12/100*3,57,984

=0.12*357984

= Rs. 42958.08

200% of what number is 66?

Answers

Answer:

33

Step-by-step explanation:

Because 66 is 200% just divide that by 2. Then 33 would be 100%

Please confirm my answer

Answers

Yes your answer is correct
the slope would be 0
y-int: (0, -8)

In ANOP, the measure of ZP=90°, NO = 83 feet, and OP = 49 feet. Find the measure of 20 to the nearest tenth of a degree.​

Answers

Answer: 53.8

Step-by-step explanation:

On a certain day, the temperature outside dropped 5 degrees every hour for 4 hours. How much has it dropped after the 4 hours?

Answers

20 degrees.

4 x 5 = 20

Answer:

OKay i did not get it but it should be 96 hours

Step-by-step explanation:

PLZ HELP
which of the following is true

2 + 21 =27
2 + 21 = 32
2 + 21 = 23

Answers

The third one is correct
The answer is the third one

6 foot tall man has a 9 foot shadow at the same time a tree standing next to him as a 30 foot shadow how tall is the tree?

Answers

27 feet? Or 20?
I did 9-7= 3 so 30-3=27
If not 9/7=1.5 so 30/1.5=20

?

The tree is 20 feet tall if the 6-foot tall man has a 9-foot shadow at the same time a tree standing next to him as a 30-foot shadow.

What is a right-angle triangle?

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

From the right angle triangle,

The ratio of the man height and his shadow is equal to the tree height(h) and its shadow.

6/9 = h/30

h = 20 feet

Thus, the tree is 20 feet tall if the 6-foot tall man has a 9-foot shadow at the same time a tree standing next to him as a 30-foot shadow.

Learn more about the right angle triangle here:

brainly.com/question/3770177

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In the accompanying diagram, PA is tangent to the circle at A and PC is a secant. If
PA = 8 and PB = 4, then BC =

Answers

Answer:

c. 12

Step-by-step explanation:

PA² = (BC + PB) × PB => tangent-secant theorem

PA = 8

PB = 4

BC = ?

Substitute

8² = (BC + 4) × 4

64 = 4BC + 16

64 - 16 = 4BC + 16 - 16

48 = 4BC

48/4 = 4BC/4

12 = BC

BC = 12

Which expression is equivalent to 4 (x + 2)?
6 x
4 (x) + 4 (2)
4 (x) + 4
8x

Answers

The answer is b - 4(x) + 4(2)
The answer is B , 4 (x) + 4 (2).

What is the area of the following circle?
Either enter an exact answer in terms of or use 3.14 fort and enter your answer as a decimal.
MA
As
d=8
MY
Co
MY
units

Answers

Answer:

[tex]A=50.24\ \text{unit}^2[/tex]

Step-by-step explanation:

Given that,

The diameter of the circle, d = 8 unit

Radius, r = 4 units

We need to find the area of the circle. The formula for the area of a circle is given by :

[tex]A=\pi r^2\\\\A=3.14\times 4^2\\A=50.24\ \text{unit}^2[/tex]

So, the area of the circle is equal to [tex]50.24\ \text{unit}^2[/tex].

solve for the following equation
6Y+4 = 4y-2​

Answers

Answer:

y = -3

Step-by-step explanation:

6y +4 = 4y- 2

2y= -6

y= -3

pls Mark as brainliest

The answer is : Y= -3

Find the interior height of the pyramid. Round to the nearest tenths if necessary.

Answers

Answer: 6 in

Step-by-step explanation:

[tex]a^{2}= c^{2} - b^{2}[/tex]

[tex]a=\sqrt{10^{2}-8^{2} }[/tex]

a=6 in

What is the sector area of a sector created
by circle with a radius of 2 m and a 140°
central angle.

Answers

Answer:

Area of sector = 4.88 m ²

Step-by-step explanation:

Given:

Angle = 140°

Radius = 2 m

Find:

Area of sector

Computation:

Area of sector = [θ/360][πr²]

Area of sector = [140/360][(22/7)(2)²]

Area of sector = 4.88 m ²

In triangle ABC, ∠A=120°, a=3, and b=2. Find angle ∠C to the nearest degree.

Answers

Answer:

Step-by-step explanation:

Use Law of Sines to find ∠B.

∠B = arcsin(b·sinA/a) ≅ 35°

∠C = 180°-∠A-∠B = 25°

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