Mathematics High School

20 POINTS!!!!!!!!
Find the range of the following piecewise function

20 POINTS!!!!!!!!Find The Range Of The Following Piecewise Function

Answers

Answer 1

Answer:

i think 'a'

Step-by-step explanation:

i have this same problem T-T

Related Questions

QUICK WHAT IS 3 2/5X 2 1/3

Answers

Answer: 119/15 = 7 14/15

Log. 216 = Y
Solve for Y

Answers

Y=2.33445 hope this helps

please help me thanks .

Answers

Answer:

3 and 3/4

Step-by-step explanation:

Answer:

121.5 :) hope this helped

Determine whether the relation is a function. (2, -3), (3, 2), (4,7), (5, 14), (6,23)
A. yes
B. no

Answers

Answer:

The Relation is not a function

Step-by-step explanation:

When graphed, the points do not make a straight line

36 is 25% of what number?

Answers

Answer:

36 is 25% of 144

Step-by-step explanation:

25% means 25/100 or 1/4. Thus, 36 is 1/4 of 36*4 = 144

Answer:

144

Step-by-step explanation:

Alec paid the bill for dinner with his clients which totaled $140 before tax and tip. If an 8 percent sales tax was added to the cost of the meal, and an automatic tip was added in the amount of $25.00, what was the total cost of the dinner?

Answers

Answer:

176.2

Step-by-step explanation:

On a calendar you tyow 140 then add 8% then add 25.00

Answer:

176.2

Step-by-step explanation:

Joseph ran LaTeX: 2\frac{3}{4}2 3 4 miles in LaTeX: \frac{2}{5}2 5 of an hour. How fast did Lin run in 1 hour? (try to leave your answer in a fraction) Nathaniel ran LaTeX: 8\frac{2}{3}8 2 3 miles in LaTeX: \frac{4}{3}4 3 of an hour. How fast did Nathaniel run in 1 hour? (try to leave your answer in a fraction) Who ran the fastest, Nathaniel or Joseph?

Answers

Answer:

Nathaniel ran fastest

Step-by-step explanation:

For Joseph

Joseph ran 2 3/4 miles 2 /5 of an hour.

Speed = Distance/Time

Speed = 2 3/4 miles ÷ 2/5 hour

= 11/4 ÷ 2/5

= 11/4 × 5/2

= 55/8 miles/hour or 6.875 miles/hour

How fast did he run in 1 hour? (try to leave your answer in a fraction)

Hence, this is calculated as:

2/5 hour = 55/8 miles per hour

1 hour = x

Cross Multiply

x = 55/8 ÷ 2/5

x = 55/8 × 5/2

x = 275/16 miles per hour

x = 17 3/16 miles per hour

Nathaniel ran LaTeX: 8 2/3 miles in 4 /3 of an hour. How fast did Nathaniel run in 1 hour? (try to leave your answer in a fraction)

Speed = Distance/Time

Speed = 8 2/3 miles ÷ 4/3hour

= 26/3 ÷ 4/3

= 26/3 × 3/4

= 26/4 miles/hour

How fast did he run in 1 hour? (try to leave your answer in a fraction)

Hence, this is calculated as:

4/3 hour = 26/4miles per hour

1 hour = x

Cross Multiply

x = 26/4 ÷ 4/3

x = 26/4 × 3/4

x = 78/16 miles per hour

x = 4 14/16 miles per hour

= 4 7/8 miles per hour

Who ran the fastest, Nathaniel or Joseph?

Hence, from the calculation above, Nathaniel ran fastest

two times the sum of a number and 22 is atleast -28

please hurry

Answers

Answer:

-6

Step-by-step explanation:

Mark me as brainliest

Which type of activity does Jeff do at a speed of 4.5 point, 5 miles per hour?

Answers

Answer:

Swimming

Step-by-step explanation:

The type of activity that Jeff does at a speed of 4.5 miles per hour is Swimming

If this was helpful, please mark brainliest. Have a beautiful day.


The expression - 370 + 15z represents a submarine that began at a depth of 370 feet below sea leve
and ascended at a rate of 15 feet per minute. What was the depth of the submarine after 5 minutes?

Answers

Answer:

The depth of the submarine was 295 feet

Step-by-step explanation:

Function Modeling

The following expression models the depth of a submarine that began at -370 m and ascended at 15 ft/minute:

d = -370 + 15z

Where z is the time in minutes.

We are required to find the depth of the submarine at t=5 minutes. Substituting t=5 into the function model:

d = -370 + 15(5)

d = -370 + 75

d = -295 feet

The depth of the submarine was 295 feet

given the equation 2^2-^1=8^x-1 what is the value of x

Answers

Answer:

i can't solve it because it's not complete

you need something 2^2 (right here) -^1=8^x-1

Step-by-step explanation:

Find the slope of the line containing the points (-2,5) and
(-2,0).

Answers

Answer:

undefined

Step-by-step explanation:

Andre and Diego were each trying to solve `2x+6=3x-8`. Describe the first step they each make to the equation.



The result of Andre's first step was `-x+6=-8`.

Answers

He subtracted 3x from both sides. the next step would be to subtract 6 from -8 which would leave you with -x=-14 now you divide -14 by -x (-1) and you’ll get 14. x=14

Solve for g.

18 = 3(g + 19)

Answers

-13 is your answer

18/3 = 6
19 + -13 = 6
6 x 3 = 18

HELPPPPPPP I WILLL GIVE THE BRAINLIESTTTTTTTTTTTT


At Open Skate Night, admission is $4.50 with a membership card and $5.00 without a membership card. Skate rentals are $2.00.

Aidan paid the admission for himself and two friends at Open Skate Night. Aidan had a membership card, but his friends did not. Aidan paid with a $20 bill. How much change should Aidan receive?

Aidan should receive
$_________ in change.

Answers

Answer:

50 cents

Step-by-step explanation:

4.50 + 5.00 + 5.00 + 2.00 x 3 = ?

                                                   ^

                                       20.00 - ?

Lili runs a small day care business, caring for 3 children.
• She earns $150 during regular work hours.
• She charges $0.50 for each minute parents are late.
The situation is represented by the equation below, where t is the total
dollar amount Lili earns each day and m is the total number of minutes
parents are late.
t=150 +0.5m
Which of the following solutions shows an amount of money Lili can
reasonably expect to earn each day?

Answers

Answer:

$150

Step-by-step explanation:

[tex]t=150 + 0.5m\\t=150+0.5*0\\t=150[/tex]

This is as we don't know how often the parents are late, nor if they are late. So we assume that the parents are never late.

WILL GIVE BRAINLIEST

When solving for a quantity in a formula, what are the most important things to consider? What process do you follow in order to be sure that you've correctly solved for some quantity?

Answers

Answer:

Always follow PEMDAS.

Join all like terms.

Use inverse operations.

Always solve parentheses first (included in PEMDAS).

Make the variable alone, by itself, on one side of the equation.

Finally, substitute your answer in and see if it is correct.

Jackson bought a new computer for $800. He put $135 down and got a student discount of $55 his mom gave him half of the balance for his birthday. How much does Jackson still owe for the computer?

Answers

Answer:

Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... The Fee that a driver pays to have automobile insurance is called a ... She receives 7% on her first $1,000 in sales and 15% on the balance of her sales. ... The Jackson's sublet their summer cottage during the winter and spring months.

Step-by-step explanation:

PLEASE HELP OMGG plssssssssss

Answers

Answer:

B

Step-by-step explanation: i htink thats the anwser

The table below shows the distance a car travels and the amount of gasoline left in the tank of the car.

Distance Traveled and Gas Left in Tank
Distance Traveled
(in miles)
0
90
180
270
Amount of Gas Left in Tank
(in gallons)
15
12
9
6

How many gallons of gasoline does the car have left after it has traveled 330 miles?

Answers

Answer:

its b

Step-by-step explanation:

i just took the test

Answer:  it has 4 gallons left

Step-by-step explanation:

What is 1999+4+9999-1234557 times 2

Answers

answer is 2,445,110 there is no explanation needed

( use elimination) on 3x+5y=12 and x-3y=4

Answers

Answer:

x=4 y=0

Step-by-step explanation:

3x+5y=12

-(x-3y=4)

3x+5y=12

3(-x+3y=-4)

3x+5y=12

-3x+9y=-12

14y=0

y=0

Then, substitute the y into the equation to find x

x-3(0)=4

x=4

Asappppp , pls help me :((

Answers

Answer:

Not a function

Step-by-step explanation:

This is not a function because every x value has more than one y value. Think about it this way. If you have a person and you are telling them to go to three different places at once, they can't. That means this isn't a function. Hope this helps!

Answer: That is not a function

Hope it helped

Step-by-step explanation:

what is 10m-2?
Variables are really hard for me so if anyone can help me with this problem that would be really great

Answers

Answer:

tytyty

Step-by-step explanation:

how do u solve this?​

Answers

Answer:

x=3[tex]\sqrt{2}[/tex] by using pythagoras therom

Step-by-step explanation:

Write 1.25 as a fraction. Quick. I'm using my older sisters account.

Answers

Answer:

1 1/4

Step-by-step explanation:

the point (3,5) lies on the line 3x-4y=11
TRUE/FALSE

Answers

False because the answer is -11 not 11

NEED ANSWER ASAP PLEASE HELP!!!
What composition of transformations is equivalent to a rotation of 180°?
Open-ended question

Answers

I think it’s 90 because 180 divided by 2 is 90

Answer:

90 is correct good job

Step-by-step explanation:

-1/4 [p+16]=2 help me pls

Answers

Answer:

6p

Step-by-step explanation:

Which of these transformations occurs when the blades of a fan turn?
a. dilation
b. reflection
c. rotation
d. translation

Answers

C. Rotation.............
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