Mathematics High School


PLEASE ANSWER ASAP
Part I: Given the function ()-3./242)
A. What restriction is there on the value under the square root symbol? In other words, what can't you
do with a square root expression? (1 point)

PLEASE ANSWER ASAP Part I: Given The Function ()-3./242)A. What Restriction Is There On The Value Under

Answers

Answer 1

Answer:

x - 2 ≥ 0

Step-by-step explanation:

The expression under the square root cannot be negative, thus

x - 2 ≥ 0 , that is

x ≥ 2

Related Questions

A surveyor is surveying a street. The surveyor is standing at point Plooking down the street at a No Parking sign at point A and a stop sign at point R. Given PA=3x-4, PR=21 meters, AR=7 meters and point A is between point Rand point What is the value of x in meters?​

Answers

Answer:

Step-by-step explanation:

If point A is between P and R, then;

PA+AR = PR

Given

PA=3x-4,

PR=21 meters,

AR=7 meters

Substitute

3x-4 +7 = 21

3x+3 = 21

3x = 21-3

3x =18

x =18/3

x = 6

Hence the value of x is 6m

please help i'll give brainist!

Answers

X is 30 degrees because the other triangle is an equilateral which every angle is 60 degrees. And the angle on A is 60 degrees. So the angle next to it to the left has to make up of 180 degrees. So that one would be 120 degrees. So the other two angles would have to be 30 each.


Answer: 30 degrees

What is the measurement of each base angle?

Answers

Step-by-step explanation:

isosceles triangle6 X+8 = 9 X_25 9 X _6X =25 +83×= 33X=11base angle = 74

x + 3x-1 + 2x+1 what is the perimeter

Answers

Answer:

To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The area is measurement of the surface of a shape.

Step-by-step explanation:

help, please!!!!!!!!!

Answers

Flips, (not sure) , Pre image
First blank flips and third blank duplicate

whats the solution to 4(0.8x+2.5)<2(0.125x-0.9)

Answers

Answer:

x<−4

Step-by-step explanation:

math

simplify -√2-4√4-3√2

Answers

Answer:

Step-by-step explanation:

-4√2-8

Answer:

[tex]-4\sqrt{2} -4\sqrt{4}[/tex]

hi guys ummm what 28 multiplied by 4

Answers

Answer:

112 :D hope this helps

Step-by-step explanation:

112

Answer:28x4=112

Step-by-step explanation:

Hope this helps and have a wonderful thanksgiving!!

Does anyone know this. whoever answers first and correct ill give brainliest

Answers

Answer:

5.49 x 10^14

Step-by-step explanation:

The calculator is showing the scientific notation but instead of EE, it changes to x 10 ^

A fish is 18 feet below the surface of the lake. The fish swims up 12 feet before diving 45 feet. What is the current depth of the fish?

Answers

Answer:

I am pretty sure the answer would be 51 feet

Graph the function f(x) = x – 4.
Use the line tool and select two points to graph.

Answers

You should plug this into a graphing calculator on your computer! It helps a lot!

7h + 3 = 7(2+h) -11
this is my question

Answers

Answer:

Step-by-step explanation:

7h+3=7(2+h)-11

7h+3=14+7h-11

7h+3=7h+3

The answer is 0 or no solution since they cancel each other out.

What is the solution to the system of linear equations shown on the graph?



Group of answer choices

A)0

B)(-2, 2)

C)The system has no solution.

D)The system has infinitely many solutions.

Answers

Answer:

oof thats hard but i think it B OR C

Step-by-step explanation:

Leslie is a biologist. She is going to randomly select one animal from her lab to study. There are 555 salamanders, 333 crayfish, and 121212 minnows in her lab. What is \text{P(salamander})P(salamander)start text, P, left parenthesis, s, a, l, a, m, a, n, d, e, r, end text, right parenthesis?

Answers

Answer:

1/4

Step-by-step explanation:

Given

amount of  salamanders, = 5

amount of crayfish = 3

amount of minnows = 12

Total fish = Total outcome = 5+3+12

Total outcome = 20

Since we are looking for the probability of selecting  salamanders, our expected outcome will be 5.

Probability = expected outcome/total outcome

Pr( salamanders,) = 5/20

Pr( salamanders) = 1/4

Hence the probability of selecting  salamanders, is 1/4

can you guys help with these questions??

Answers

Answer:

Step-by-step explanation:

<3 = 55° ( vertically opposite angles )

<4 = 180 - 105 = 75° ( linear pair )

<5 = 180 - ( 55 + 75 ) ( angle sum property of a triangle )

    = 180 - 130

    = 50°

<1 = <2 ( angles opposite to equal sides )

let < 1 and < 2 be x

55 + 2x = 180 ( angle sum property of a triangle )

2x = 180 - 55

2x = 125

x = 125 / 2

x = 62.5

therefore, < 1 = <2 = 62.5°

Hope this helps

plz mark as brainliest!!!!!!

What is the slope intercept

Answers

Answer:

rise is 20 and run is 5 so slope is 4.

I think the slope y-intercept is -5

29°
2
115
What is the angle?

Answers

Answer:

Obtuse

Step-by-step explanation:

Please help me with my work

Answers

Answer:

1) -1/4

2) -1/2

3) 1/3

Step-by-step explanation:

perpendicular lines' slopes are opposite reciprocals so you flip it and change the positive or negative sign

parallel lines have the same slope

Find his her profit
(is) Find his her loss percent.
Sunavana bought second-hand bicycle for Rs 4,350 and spent Rs 450 ton
at if she sold it for Rs 5.280, find her profit or loss percent-
d A trader bought 1000 glass mumble​

Answers

Answer:

Step-by-step explanation:

i would say d

Kaya rented a limousine for prom. There was a one-time charge of $100, plus an hourly rate of $45. Her total cost for the night was $325. Type an equation to find how many hours Kaya rented the limo.

Answers

Answer:

325-100 = 225

225/45 = hours

You're welcome give brainliest thanks

Simplify the expression using the distributive property.

–4(–3x + 11)



1. Distribute the –4 through the parentheses: -4(–3x) + (-4)(11)

2. Find each product: _____x -44

Answers

Answer:

Find each product: 12x × -44

I hope this helps!

Answer:

0) 12x-44

1) 12x-44

2) 12

Step-by-step explanation:

Hope it help, please give me brainlest! :)

Harriet needs to ship a small vase. The box she will use has a volume of 216 cubic inches. if the side lengths are all the same, what is the length of each side of the box?​

Answers

Answer: 14.7 cubic inches

Cubed root of 216 is about 14.7

Step-by-step explanation:

Hope this helps.

What is the square root function?

Answers

Answer:

f(x) = [tex]\sqrt{x}[/tex]

Step-by-step explanation:

hope this helped :-)

Evaluate the expression for x = 3.4, x = 7.6

Answers

u have to multiply both of the numbers

Find the area of this parallelogram.

Answers

I’m too lazy you find it

Answer:

area of parallelogram=base×height=21×9=189cm²

Select all that apply.
Which of the following statements are true of this equation? Select all that apply.
5 1/6 divided by 2 5/12 = 2 4/29

Answers

Answer:

The answer to this question is 2.137931034

Step-by-step explanation:

Just divide it by a calculator.

RT and UW are parallel lines. Which angles are vertical angles? HELP ASAAPPP
<uvx and <tsv
<uvx and <WVS
<uvx and <tsq
<uvx and <rsq​

Answers

Answer:

It is <uvx and <WVS..........

Answer:

<uvx and <wvs

Step-by-step explanation:

Other vertical angles include:

<xvw and <uvs

<vst and <rsq

<rsv and <qst

Vertical angles are angles that are on opposite sides of eachother and are equal to eachother.

i need help for this question. can someone help me

Answers

Answer:

the missing angle is 130

Step-by-step explanation:

180-50=130

130 is the answer

the straight line must add up 180, so if one angle is 50, 180-50= 130


Finding Missing Sides
These two figures are the image and pre-image of a
dilation.
Find the value of x
4 m
6 m
O 4 m
O 6 m
* 8 m
09 m
6 m

Answers

Answer:

the answer is 9

Step-by-step explanation:

I did this quiz the other day and I'm pretty sure that is the answer I hope this helps

74. Seven workers are hired to seed a field by hand. Each is given a plot 7 x 7
feet in size. What is the total area of the field?

Answers

Answer:

The total area of the field is 343 square feet

Step-by-step explanation:

Let us solve the question

∵ There are 7 workers hired to seed a field by hand

∵ Each is given a plot 7 x 7  feet in size

→ The plot has shaped a square because its two dimensions equal

∴ The side of the plot = 7 feet

∵ The area of the square = side × side

∴ The area of each plot = 7 × 7

∴ The area of each plot = 49 square feet

→ To find the total area multiply the area of 1 plot by the number

   of the workers

∵ The total area = 49 × 7

∴ The total area = 343 square feet

∴ The total area of the field is 343 square feet

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