Determine the domain and range:

Answers

Answer 1

Answer:

Option B is correct.

Step-by-step explanation:

Recall that the domain is the set of (unique) inputs and the range is the set of outputs (which do not have to be unique).

The set of inputs of the given relation is {-1, 9, -10, 1}, and this set is also found in Option B. The set out outputs is {7, 2, 6, -6|, which is in Option B.

Related Questions

The square of a number is equal to 10 less than 7 times that number. What are the two possible solutions?

Answers

Answer:

x = 5, 2

Step-by-step explanation:

x^2 = 7x - 10

x^2 -7x + 10 = 0

(x - 2)(x - 5) = 0

x = 5, 2

20 points
14 The base of a rectangular prism has a length of 15 inches and a width of 13 inches.
What is the area of this base of the prism in square inches?
Record your answer and fill in the bubbles on your answer document. Be sure to use
the correct place value.
195 square inches
28 square inches
56 square inches

Answers

Answer:

195 sq. in.

Step-by-step explanation:

area = length * width

area = 15 in. * 13 in. = 195 sq. in.

can somebody help me with this ty!!

Answers

(if you are finding area)
5x5 =25
1/2bh = 17.5
17.5 + 25 =
42.5

combine like terms 23x + 3y -5x

Answers

Answer:

18x + 3y

Step-by-step explanation:

23x - 5x combine to 18x.

Then the given expression becomes 18x + 3y.

Answer:

18x+3y

Step-by-step explanation:

At Jefferson High School, there are 250250 students who drive to school and 375375 students who ride the bus to school. The number of students who drive to school is % of the number of students who ride the bus to school? I need you guys help what the answer

Answers

Answer:

66%

Step-by-step explanation:

First, change it into a fraction. 250250 over 375375 simplifies to 2/3, and 2/3 = 66%

Emerson swims 1/2 a miles every 1/4 of an hour. How far can she swim in one hour?

(Complex fractions)

Answers

Answer:

he swims 1/2 miles in 1/4 hours

multiply both them by 4

we get

2 miles in 1 hour

2 miles in one hour

Answer this question to get marked as barinliest!!!!!

Answers

Answer:

32 degrees

Step-by-step explanation:

114° - 82° = r°

=> r = 32°

15. Which line is parallel to the line
y= x +7?
A. x - y=5
B. x+y=-2.
C. y=1
D. x=1

Answers

D
Because a one always go in front of an x when there not a number beside it!

Voltage (V), varies directly with resistance (R) in a circuit. If the voltage is 150 volts when the resistance is 480 ohms, find the voltage when the resistance is 200 ohms.

Answers

62.5 v I think but I’m not sure

what is 100x2453= i really need help asap

Answers

The answer to 100 times 2453 is 245300
Answer: 245300

work out 5/9 0f 100. give your answer to nearest whole number

Answers

Answer:

Step-by-step explanation:

can you help me with this

Answers

Answer:

do they want it in F?

Step-by-step explanation:

Answer:

umm that is the absolute value of -20 so it is the opposite which is 20

Step-by-step explanation:

a car is traveling 22 miles in 1/2 hr.. How much miles in an hour

Answers

Answer:

Step-by-step explanation:

1/2×2=1

22×2=44

The car is going 44 miles in 1 hour

44 miles per hour 22x2 because

Y’all how do I do this-

Answers

Answer:

The measure of angle A is: 27

Step-by-step explanation:

The measure of an angle made by a circle and a chord is 1/2 the measure of the arc that it creates.

Two of the angles in a triangle measure 81° and 86°. What is the measure of the third angle?

Answers

Answer:

13°

Step-by-step explanation:

The reason is because the sum of all the angles in a triangle add up to 180°, so to find the last angle you add 81°+86°=167°

Subtract: 180°-167°=13°

Hope this helped!

Stay safe and have a wonderful day/night!

Your friend Bella was here :)

Gale owns a car that is worth $9,500 but she still owes $7,400 on the car loan. She has a student loan in the amount of $6,000 and she has a savings account with a balance of $1500. The balance on her credit card is $3200. What is her net worth?

Answers

Answer:

$8000

Step-by-step explanation:

Given: Car worth = $9,500, car loan = $7,400. Student loan = $6,000, savings account = $1500. The balance on her credit card is $3200.

Formula: Total Assets - Total Liabilities - Intangible Assets = Tangible Net Worth.

To find: Gale's net worth

Solution: You can calculate your net worth by subtracting your liabilities (debts) from your assets.

Firstly, calculate the total amount of assets by adding them together;

Total assets = Car worth + car loan + Student loan + savings account + balance on her credit card =

$9,500 + $7,400 + $6,000 + $3200 =$26,100

Secondly, calculate the Liabilties by adding them together;

Car loan + Student loan =

$7,400 + $6,000 = $13,400

Then, calculate the Intangible Assets by adding them together;

Savings account + The balance on her credit card =

$1500 + $3200 = $4700

Finally substact the total amounts;

$26,100 - $13,400 - $4700 = $8000

(Note:- If your assets exceed your liabilities, you will have a positive net worth. Conversely, if your liabilities are greater than your assets, you will have a negative net worth.)

what is the equation of the following line? Please help

Answers

Answer:

Step-by-step explanation:

just trust me on this one

Answer:

y= -1/3x

Step-by-step explanation: use y=mx+b

m is the slope (rise over run)

x stays as x

b = is the coordinate on the y-axis where the graph crosses the y-axis.

Please help I need to finish this

Answers

Answer:

216 cm cubed

Step-by-step explanation:

Find the area of the figure below.

Use numbers only in your answer.

The area is
in².

Answers

Answer:

Area = 42 in^2

Step-by-step explanation:

here's your solution

=> divide above picture in two parts

=> rectangle and traingle

=> area of rectangle = length* width

=> area of rectangle = (5*6)in.

=> area of rectangle = 30 in^2

=> now, area of traingle = 1/2*base *height

=> area of traingle = 1/2*4*6

=> area of traingle = 12 in^2

=> area of figure = 30 in^2 + 12 in^2

=> Area = 42 in^2

hope it helps

Answer:

42 in.²

Step-by-step explanation:

We need to find the area of the rectangle and then the triangle and then add them up. For the rectangle its 6 x 5 = 30 and for the triangle its 6 x 4 = 24/2 = 12 *we have to divide by 2 because we are finding the area of a triangle*. So we add 30 + 12 = 42 so your answer is 42 in.²

:DDD hope I was able to help

DO NOT ROUND YOUR ANSWER! Answer _________________ m2

Answers

So full answer not rounded?

Answer:

Gotcha!

I will be letting Ms. Gilbert know about this..

HELP ASAPPPPPP( i need it before 5:30)

Answers

Answer: I would say that x = 10 degrees

Step-by-step explanation:

The angle has a square, meaning it is a right angle. Right angles are 90 degrees, and you're given 80 degrees + x.

90 - 80 = 10

Hope this helps!

Answer:

10 degrees

Step-by-step explanation:

First off complementary angles require the sum of both adjacent angles to equal 90 degrees. You are already given the degrees of one of the adjacent angles so all you need to do is a geometric proof. 90 = 80 + x and subtract 80 from each side to get 10 = x.

HELPP will give brainliest

Answers

Answer:

Step-by-step explanation:

since this is a right triangle it must add up to 90 so 32+14 is 46

90-46=44

therefore the unknown factor is 44.

Hi guys, help with these two questions please! Will mark as brainliest!!

Answers

Step-by-step explanation:

Answer is attached....of both the parts.

Hope it helps:)

Describe this transformation
A) reflection across the y-axis
B) reflection across the x-axis
C) translation 4 units to the right
D) reflection across the line y=x

Answers

Answer:

Step-by-step explanation:

By reflecting it over the Y-axis or the up and down axis, it ends up where it is on the right.

HURRY PLEASEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:i would say 1

Step-by-step explanation:

375 because (8 x 30) + (.50(9) x 30) = (240) + (4.50 x 30) = 240 + 135 = 375

Evaluate.
25/5+7-(4x3)

Answers

Using PEMDAS, we know that we must solve what’s in the perentheses first so: 25/5 + 7 - (4x3) = 25/5 + 7-12. Next, we simplify 25/5 because that is division so now it is 5+7-12. Now you add 7 to 5 to get 12 and then subtract 12 so your answer is now zero.

A car rental company charges 45.95 per day plus 0.35 per mile Rachel rented a car for two days and was charged 117.10 how many miles did Rachel drive the car 25 miles? 72 miles 117 miles 203 miles

Answers

Answer:

203.28 miles

Step-by-step explanation:

Given data

charge per day= $45.95

charge per mile= 0.35

The expression for the total is

y= 45.95+0.35x

where x is the number of miles

We want to find the value of x when y= 117.10

substitute

117.10=45.95+0.35x

117.10-45.95=0.35x

71.15=0.35x

x= 71.15/0.35

x=203.28 miles

solve the equation to find the value of x:

2x=5

Answers

Answer = 2.5
5 divided by 2 is 2.5

please help with 13, giving brainliest

Answers

x=6, s=31, r=118, Q=31

Answer:

Step-by-step explanation:

m《 Q+ m《R +m《S =180 (Angles of a triangle add up to 180 degrees )

8x-17 +19x +4 +5x+1=180

32x-12=180

32x =180+12

32x =192

32X /32=192 /32

x=6

substitute x to angle Q, R and S

mQ=8 (6)-17

=31

mR=19 (6)+4

=118

mS=5 (6)+1

=31

hii please help i’ll give brainliest

Answers

Answer:

Step-by-step explanation:

the point H is (-3, 2) which fits the requirements

the answer is point H because quadrant two will always have a pair that is (-,+)

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