Mathematics High School

Find F(-3) for F(x) = 3x -1
0-10
O-1
O 8
O 32
PLEASE HURRY !!!

Answers

Answer 1

Answer:

f(-3) = -10

Step-by-step explanation:

f(x) = 3x - 1

f(-3) = 3(-3) - 1

      = -9 - 1 = -10

Answer 2

Answer:

-10 is the answer for the question

Related Questions

find UT.

- 42.5
- 16.25
- 21.25
- 32.5

Answers

Answer:

32.5

Step-by-step explanation:

Hope this helps:)

How do you write 94.44% as a decimal

Answers

Answer:

Step-by-step explanation:

an idiot calls someone "idiot" LOL.

Answer:

0.9444

Step-by-step explanation:

all I've done is i took the decimal point and placed it next to the 9 and added a zero on the left side of the decimal point .i hope this helped.

Convert 330 degrees to radians. Plz help

Answers

5.7595. i am not sure if i’m correct but it is the rounded version.

Answer:

HIHI! The correct answer you're looking for is 11pi/6 =) & I took the test too

Step-by-step explanation:

Question 8 of 10
What does h(40) = 1700 mean in terms of the problem?
Hours of
Training
10
20
30
40
50
60
70
Monthly
Pay
1250
1400
1550
1700
1850
2000
2150
.
O A. A worker who works 40 hours is paid $1700.
B. A worker with 40 hours of training is paid $1700 per month.
OC. A workei with 1700 hours of training is paid $40 per month.
O D. There are 40 workers who are paid $1700 per month.
SUBMIT

Answers

B. A worker with 40 hours of training is paid $1700 per month.

When you have no clue what you’re doing

Answers

Answer:

25y^2 -20iy + 4i^2

Step-by-step explanation:

Theres an acronymn called Foil (first, ouside, inside, last) for expanding an expression like that

For this expression:

= (5y - 2i) (5y - 2i)

= 25y^2 - 10iy - 10iy + 4i^2

= 25y^2 -20iy + 4i^2

This is assuming that "i" is not the imaginary number "i"

the question is on the sheet.​

Answers

I’m not sure but I think the answer is C

I NEED HELP‼️
Select all relations that are functions.
{(3,2), (5,8), (2,-2)}
{(4,-2),(4,-3),(4,6)}
{(-1,2),(-2,2),(-3,2),(-4,2)}
{(-7,5).(6,-3).(5,8)}

Answers

Answer:

All but the second one

Step-by-step explanation:

The rule of a function is that you can't have the same x values in an expression. You can have multiple y values but not multiple x values.

From 74 ft to 75 ft? And is it a increase or decrease

Answers

Answer:

Its an increase

1 ft difference

increasing i believe

is someone willing to help me with my math homework? i really don’t understand :/

Answers

What is the homework?

3/20 as a percent????

Answers

Answer:

15%

Step-by-step explanation:

Percent is 1/100

3/20 = 15/100 = 15 * 1/100 = 15%

Answer:15%

Step-by-step explanation:

11 + 16 + 4 = ????????????

Answers

Answer:

31! :D

Step-by-step explanation:

(My discord: TheDiamondDuck #9036)

If you want to join you can,

Good luck!!

God Bless!!

~DuffyDuck~

What is the solution to the system?
a+b=4
a=2b-8

Answers

B=4-a sorry if that’s not correct but I think it is

I need help please!!!!!!!
Rex deposited $1,000 into an account that earns 4% compound interest, compounded annually.How much interest will Rex earn after 10 years?

Answers

Answer:

km

Step-by-step explanation:

The ratio of Dobermans to terriers is 2:7. There are 774 dogs altogether.
How many Doberman is there?
How many terriers?

Answers

Answer:

172-602 I think

Step-by-step explanation:

I really need some help somebody

Answers

The answer is 3. This is because, where are you see f(x) and instead of the X it is -1, then X equals -1 and once you find the point of X negative one you’ll find the y point which is what it is looking for

If a line goes through the following two points: (0,0) and (2,1), the slope of the line is:

A. 3
B. -2
C. 1/2
D. -1/2

Answers

Answer: m = 1/2

Step-by-step explanation: Let's use the graphing method.

To find the slope of the line using the graphing method,

we first set up a coordinate system.

Next, we plot our two points, (0, 0), which we label point A, and (2, 1),

which we label point B, and we graph our line, as shown below.

Now just graph the line through the two points.

Now, remember that the slope, or m, is equal to the

rise over run from point A to point B.

To get from point A to point B, we rise 1 unit and run 2 units.

So our slope, or rise over run, is 1/2.

Answer: C. 1/2

Step-by-step explanation:

) Tina planted 75 plants. N plants did not grow leaving her with 48 plants. Which equation expresses how many plants Tina lost?​

Answers

Answer:

Step-by-step explanation: I think this is the answer

Tina planted 75 plants and only 48 grow

To know how much is lost we subtract 75 from 48 which gives us 27

75-48=27

Asap solve problem please. Will give BRAINLIEST.​

Answers

Answer:

5 ft, 6.5 ft, 7 ft

Step-by-step explanation:

area of trapezoid = (base1 + base2)h/2

Let the unknown base = x

area of trapezoid = (8.5 + x)(6)/2

area = 3x + 25.5

We want the area to be between 40 ft^2 and 48 ft^2.

40 < 3x + 25.5 < 48

14.5 < 3x < 22.5

4.8333 < x < 7.5

Answer: 5 ft, 6.5 ft, 7 ft

Fiod the amountof tax and the tax rate. Round to nearest hundredth of a percent
Cost ofitem: $148
Selling price: $154.4
Tax amount: $
Tax rate: %

Answers

Answer:

Tax Amount: $6.40

Tax rate: 4.32%

Step-by-step explanation:

1. To get the tax amount, subtract the cost of the product from the selling price.

$154.40-$148.00 = $6.40

2. Divide the tax amount by the cost of the item.

6.40 ÷ 148=0.0432

3. Multiply by 100

0.0432 × 100 = 4.32%

Hi, could i please get some help with this I forgot the formula for it..... THANKS!!

Answers

Answer:

b = 12

Step-by-step explanation:

a² + b² = c²

a and b are the length of the sides in the right triangle and c is the hypotenuse.

since we know one leg and the hypotenuse, we can find the other leg.

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Answer:

The answer is 12

Step-by-step explanation:

the formula is A^2+B^2=c^2

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Which is the complete factorization of this expression?
-24x + 64

Answers

Answer:

−8(3x − 8). thats the answer, im doing the USA testprep too

Need help ASAP pls will give brainliest pls need answer fast

Answers

Answer: C

Step-by-step explanation: all other statements are true because of CPCTC theorem. Therefore, we can conclude that C is the correct answer

Answer:

C

Step-by-step explanation:

14 butter cookies 7 oatmeal cookies

Answers

Answer:

what?

Step-by-step explanation:

can you give me some more details

h e l p m e p l e a s e

Answers

Answer:

(x-4) is the common factor

Step-by-step explanation:

Answer:

x-4

Step-by-step explanation:

can someone help me

Answers

Answer:

If I drink juice, then it is breakfast time. if it is breakfast time, then I drink juice.

Step-by-step explanation:

Answer:

i think that it is B or C maybe

Which has a greater magnitude: 11 feet below sea level or 17 feet below sea level ?

Answers

Answer:

Your answer would be 17 feet! :)

Step-by-step explanation:

I did the research for you

which expression is equivalent to the given expression? 2x^2-14x+24

A.) 2(x-3)(x-4)
B.) 2(x-5)(x-2)
C.)(2x-12)(x-2)
D.)2(x-8)(x+3)​

Answers

A. Just gotta simplify it

Answer:

2(x-3)(x-4)

Step-by-step explanation:

i believe thats the answer

Malcolm has 225 yards of yarn to make 100 bracelets. Suppose the total length of the yarn stayed the same, but instead of Malcolm making 100 bracelets, he only made 1,000 bracelets. How long will the yarn be for each bracelet

Answers

Given :

Length of yarn, l = 225 yards.

Number of bracelets he made, n = 1000 .

To Find :

How long will the yarn be for each bracelet.

Solution :

Let, length of yarn used in each bracelet is x.

So,

[tex]x = \dfrac{Total\ length \ of yarn}{Number \ of \ bracelets\ made}\\\\x = \dfrac{225}{1000}\\\\x = 0.225 \ yards[/tex]

Therefore, length of yarn used in each bracelet is 0.225 yard.

Find the missing part.

I = 8, w = 4, h = 2

Find the diagonal (d) of the base.

Click and look at the picture fully fill in the purple box​

Answers

Answer:

The Diagonal is 4√5

Braden bought 3 books off of Amazon.

Each book was $16.95

Shipping was $5.20

What was the total amount Braden paid for the books?

Answers

Answer:

Braden payed $66.45

Step-by-step explanation:

(16.95+5.20)x3

22.15x36

66.45

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