I am so confused, can someone help?

Answers

Answer 1

If you added (7,2) it wouldn’t be a function.
So if you look at the x’s. There’s already a 7 so if you add another 7 then it doesn’t work.

Related Questions

What is the radius of a circle whose circumference is 1611?

Answers

Answer:

256.4

Step-by-step explanation:

This is Rylan from yesterday

me Value of Money: Practice
Save and
Question 3 of 5
Select the correct calculation and payment.
Eric wants to save $75,000 for his child's college education in 12 years. Find the periodic deposit (payment) of an annuity earning 8%
interest, compounded annually, needed to achieve a future balance of $75,000.
75,000. 12
75,000 .012
PH
P=
+
12.3
- 1
P = 312
P = 170
75,000 .0.12
P=
75,000.00
(1 + oce)
1
P=
(1 + 912)
P= 6,098
1.12
-1
P = 3,952
Submit
Reset

Answers

Answer:

$3952.13

Step-by-step explanation:

Annuity amount = future value / annuity factor

Annuity factor = {[(1+r)^n] - 1} / r

FV = Future value = $75,000

R = interest rate = 8%

N = number of years = 12

Annuity factor = [(1/08)^12 - 1 ] / 0.08 = 1.8977126

Annuity amount = $75,000 / 1.8977126 = $3952.13

a) express 4116 as the product of its prime factors.
b) find the hcf and lcm of 4116 and 2 ×3⁴× 7² × 11

Answers

Step-by-step explanation:

(a) We need to express 4116 as the product of its prime factors.

Prime factors of 4116 = 2 x 2 x 3 x 7 x 7 x 7

= 2² x 3¹ x 7³

(b) HCF of 4116 and 2 ×3⁴× 7² × 11.

4116 = 2² x 3¹ x 7³

2 ×3⁴× 7² × 11

Factors of 4116 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116

Factors of 2 ×3⁴× 7² × 11 = 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 693, 882, 891, 1078, 1134, 1323, 1386, 1617, 1782, 2079, 2646, 3234, 3969, 4158, 4851, 6237, 7938, 9702, 12474, 14553, 29106, 43659, 87318

HCF = 294

LCM of 4116 and 2 ×3⁴× 7² × 11 = 1,222,452

Hence, this is the required solution.

Need help noooooooooooooooooooooooooooooow

Answers

Answer:

If you're looking for the area, it is 18

Step-by-step explanation:

You don't specify what you need done.

Look at the equation below, just by looking at it, what
type of solution does it have? Explain your reasoning.
-x - 4x – 7= -2x + 5
one solution
no solution
infinite solutions

Answers

The answer is infinite solutions

Infinite solutions I’m sure

PLEASE HELP ASAP 100 POINTSSS!!!!!

Answers

Answer:

I can only get one page due to my device.

1. 105 degrees.

2. 75 degrees

3. 105 degrees

Parrallel lines and supplementary angles mean that all of the angles are either 75 or 105 degrees.

If the diver found 40 pearls, how many oysters did he gather?

Answers

[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be.[/tex]

[tex]20[/tex]

[tex]You[/tex] [tex]have[/tex] [tex]to[/tex] [tex]divide[/tex] [tex]by[/tex] [tex]2[/tex]

[tex]-Yaoii[/tex]

Between what two integer powers of 2 does 2√7 lie?

Answers

Answer:

Between 5 and 6

Step-by-step explanation:

Integers refer to positive whole numbers.

Firstly, we need to know the value of the surd

By calculating, the value of the surd is 5.29

What this mean is that the surd is between the values of 5 and 6

It is slightly greater than 5 and not up to 6

Billy took out a 15 year loan with a principal of $25,000. He made monthly payments of $250 for the entire period, at which point the loan was paid off. How much did Sam pay in interest?
1. $20,000
2. $40,000
3. $30,000
4. $10,000

Answers

Answer:

The awnser is #3

Answer:

3. $30,000

Step-by-step explanation:

I need help please don’t understand at alk

Answers

Answer:

x=4

ME=9

AM=18

AE=27

Because m in the midpoint ME is double AM

2(4x-7)=5x-2 4(4)-7 5(4)-2 18+9

8x-14=5x-2 16-7 20-2 =27

-5x -5x =9 =18

3x-14=-2

+14 +14

3x=12

3 3

x=4

Look at the question below.

Answers

Answer:

The answer is 5y + 7

Step-by-step explanation:

21 pounds of tomatoes cost $31.50. How many pounds of tomatoes can you get for $45?

Answers

Answer:

30 pounds

Step-by-step explanation:

create a proportion and cross-multiply to solve

let x = $45 worth of tomatoes, in pounds

21 / 31.5 = x / 45

31.5x = 945

x = 30

Emily is making lunch from leftover items found in her fridge. She has pasta , soup , or pizza rolls.To drink, she has a choice of milk, juice or water. What is the probability that Emily chooses soup and juice

Answers

I’m not really sure check another scholar

Can someone help me with these questions please it’s a big part of my grade also please explain as well I’ll mark u brainlist!

Answers

1) 12t

2) 12t (sub in t=5 to represent 5 teams)

12(5)= 60

Therefore, you need 60 players to fill in 5 teams.

Hope this helps!! :)

1
4
Solve
+
6 3
Plzzzzzzz helllllpppppppppppp

Answers

Answer:

Step-by-step explanation:

+63

____

Plz help will mark brainliest

Answers

Answer:

[tex]-x^1} \\\\\\Hope that helps![/tex]

Step-by-step explanation:

A donut-making machine uses 9.87 kilograms of sugar each hour. How many kilograms of
sugar will the machine use in 4 hours?

Answers

times that number by 4

Mason is working two summer jobs, making $12 per hour landscaping and making $15 per hour clearing tables. In a given week, he can work a maximum of 16 total hours and must earn no less than $210. Also, he must work no less than 12 hours clearing tables. If x represents the number of hours landscaping and y represents the number of hours clearing tables, write and solve a system of inequalities graphically and determine one possible solution.

Inequality 1:
Inequality 2:
Inequality 3:

Mason could work ( ) hours landscaping and ( ) hours clearing tables.

Answers

Answer:

I can't see the images so if you can attach a link i will do it

Step-by-step explanation:

A triangle has side lengths of 17 cm and 8 cm. Which could be the value of the third side, 30 cm or 23 cm?

Answers

Answer:

Step-by-step explanation:

Ericka is selling more baked goods. This time she
has cupcakes for $1.50 each and brownies for $0.80
each. She makes a total of $30 and sold 15
brownies. Write and solve an equation to determine
how many cupcakes she sold.

Answers

Answer:

Step-by-step explanation:

to find how much she made off of brownies, use this equation

15×.8=$12

then, to find how much she made off of cupcakes, subtract the amount she made off of brownies from the total price

$30 - $12 = $18

lastly, to find how many cupcakes could be bought with $18, divide 1.5 from 18

18 ÷ 1.5 = 12

so 13 cupcakea

I NEED HELP BEFORE WITHIN 50 mins HELPP!!

Answers

The answer will be 3 grams.

would you rather watch spongebob or captin underpants ps. ion want these points :)

Answers

Answer:

Hahaha i hate both but I think I’d rather watch spongebob lol

Step-by-step explanation:

Thank you for the points. Hope you have an amazing day ♡

I'd rather watch spongebob.

A rectangle has a length of 16 inches, and the length of the diagonal is 20 inches. What is the width
of the rectangle, in inches?

Answers

Answer:

Step-by-step explanation:

Answer:

The width of the rectangle in inches is 12 inches.

Step-by-step explanation:

Hope this helps :)

VERY EASYYYYYYYYY!!!!!!!!!!!!!! ASAPPPPPP

Answers

Answer:

yes

Step-by-step explanation:

Answer:

In your opinion, is Netflix a waste of time?

I hope this helps you

A group of friends wants to go to the amusement park. They have no more than $245
to spend on parking and admission. Parking is $9.25, and tickets cost $25.75 per
person, including tax. Which inequality can be used to determine p, the maximum number of people who can go to the amusement park?

Answers

Answer:

here is the answer hopefully its right

Step-by-step explanation:

Set aside the $9.25

$25.75 x 9 = $231.75

$231.75 + $9.75 = $241

P = 9

If you help I'll mark as brilliant!!!

Answers

Answer:

I had 16/5 instead of 5/16

Step-by-step explanation:

10 (a+b) = 42a

10a + 10b =42a

10b = a( 42 - 10)

(10)b = a(32)

32 /10 = a/b

16/5 = a /b

Ratio of a to b = 16 : 5

A gift box measures 8 inches by 10 inches by 3 inches. what is the surface area of the box?

Answers

Answer:

If I am correct then the answer should be 268 in2

Step-by-step explanation:

If 5x+3y=12 and 4x-5y=17, what is the value of y?

Answers

Step-by-step explanation:

5x+3y = 12 ...1

4x-5y = 17 ...2

...1 × 5 both sides of the equation

25x + 15y = 60 ...3

...2 × 3 both sides of the equation

12x - 15y = 51 ...4

...3 + ...4

25x + 15y + 12x -15y = 60+51

37x = 111

x = 111/37 = 3

replace x = 3 in ...1

y = .......

PLEASE HELP, What is the "weight" or value of one circle in this hanger? In other words, what does one "W" have to be for this to be true?

Answers

Answer:

Step-by-step explanation:

W = 25/4 = 6.25

8 in.
4 in.
What is the height of the cone?
O 8 inches
O 16 inches
64 inches
128 inches

Answers

Answer:

im thinking 16 tell me if i got it wrong

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