f (n) = 65 - 100n
f (39) =

Answers

Answer 1

f(39)=65-100(39)

65-3900

= -3835


Related Questions

A car la 160 inches long

A truck is 7percentage longer thanks they car​

Answers

Answer:

171.2

Step-by-step explanation:

7% x 160 = 11.2

11.2 + 160 = 171.2

How many fluid ounces are in 4 quarts?

A. 16 fl. oz
B. 32 fl. oz
C. 64 fl. oz
D. 128 fl. oz

Answers

Answer:

D: 128 fl. oz

Step-by-step explanation:

1 quart is 32, to multiply by 4. :D

Answer:

hi your ans is d hope it helps please give brainliest

Step-by-step explanation:

solve the equations by factorization method:
(ii) x² - 2ax + a²-b=0​

Answers

Answer:

x=a+ b x=a-b

Step-by-step explanation:

BRAINLIEST PLSSSSSSSS

USE SYMBOLAB IT WORKS AND MATHPAPA

What is the value of x in the following equation? 4(x-1) = 2(x +1)

Answers

Start by multiplying to get rid of parentheses. Then use addition/subtraction to isolate x on one side of the equation. Finally, use division to determine the value of x.

pls answer I'll mark u brainliest urgent ​

Answers

Answer:

a = 110

Please mark as brainliest if answer right

Have a great day, be safe and healthy  

Thank u  

XD

Answer:

A=110

that is what I think

you want your markup to be 35% of the final selling price. Your cost is $200. For what price should you sell the product
a. $235.00
b. $270.00
c. $279.00
d. $307.69​

Answers

B
Multiply 35% by 200 and get 70
Add that 70 to 200 and you’ll get B which is 270

Can y’all please help me out?

Answers

Answer:

19.5 degrees

Step-by-step explanation:

180 - (33.5 + 127) =

180 - 160.5 =

19.5

Hope that helps!

ill mark brainlist plss help

Answers

area is length x width
15x8=120
perimeter is where u add everything up
15+15+8+8=46

Solve the simultaneous equation
4x-y=9
2x-3y= -23

Answers

Answer:

x = 5

y = 11

Step-by-step explanation:

y = 4x - 9

2x -3(4x - 9) = -23

2x - 12x + 27 = -23

-10x = -23 -27

-10x = -50

minus cancels out

x = 5

y = 4(5) -9

y = 20 - 9

y = 11

Can someone help meee

Answers

Answer:

69

the measure of angle will

111 + AXB = 180

AXB = 180 - 111

AXB = 69

hope it helps

Answer:

angle AXB= 180-111=69°

Step-by-step explanation:

Marta can pick 10 baskets of peaches in one hour. How long will it take her to pick 60 baskets of peaches?​

Answers

Answer:

It will take her 6 hours for her to pick 60 baskets of peaches.

Step-by-step explanation:

6 hours! 60*10=6! oldschool

The two figures shown are congruent. Which statement is true?



One figure is a translation image of the other.

One figure is a rotation image of the other.

Neither figure is a translation or rotation image of the other.

Answers

9514 1404 393

Answer:

  (b) One figure is a rotation image of the other

Step-by-step explanation:

The axis of symmetry is horizontal for the left figure, and vertical for the right figure. The right figure has been rotated 90° CW from the left figure.

Joel had a coin collection. He had two hundred coins,
which were dimes and quarters. The total value of his
collection was worth $32.
Remember to define your variables.
Create 2 equations
(Each equation should have a "common theme" for
example in this problem one equation will be the the
total number of coins and the other will be the total
value of the coins)
The next step is to solve the problem. Remember to
think of the best method for problem solving

Answers

Answer:

Joel's coin collection had 120 dimes and 80 quarters.

Step-by-step explanation:

Given that Joel had a coin collection of two hundred coins, which were dimes and quarters, and the total value was worth $32, to determine how many coins of each type he had, the following equations must be performed:

0.25 - 0.10 = 0.15

200 x 0.10 = 20

32 - 20 = 12

12 / 0.15 = 80

200 - 80 = 120

(80 x 0.25) + (120 x 0.1) = X

20 + 12 = X

32 = X

Therefore, Joel's coin collection had 120 dimes and 80 quarters.

4. Louis brings 79 pencils to school. After he gives each of his 15 classmates an equal number of pencils, he
will give any leftover pencils to his teacher.
a. How many pencils will Louis's teacher receive?

Answers

Answer:

he will give 4 pencils to the teacher he will give each classmate 5 pencils

Answer:

 0 5  

 1 5 ⟌ 7 9  

     - 0    

       7 9  

     - 7 5  

         4  

Step-by-step explanation:

find the term to term rules for the following sequences. 28 25 22 19 16 .​

Answers

Answer:

a) next one is previous one -3

b) next one is 3 times previous one

a) term to term rule is -3

Answer these both correctly I’ll give brainalist + 13 points

Answers

Answer: you have it right

Step-by-step explanation:

Answer:

1. Sumpplemtery 2. Complementary.

Step-by-step explanation:

What does it mean to evaluate?

Answers

Answer:

Evaluate means to assess or determine something.

Step-by-step explanation:

Answer:

Means to simply solve, sometimes you may need to show your thinking, depending on the question.

Step-by-step explanation:

13 in = ___________ ft

Answers

Answer:

1.0833333 Feet

Hope this helps! If I could have brainliest im trying to level up.

Step-by-step explanation:

13 Inches =

1.0833333 Feet

(rounded to 8 digits)

Help please I’m begging u

Answers

Answer:

Step-by-step explanation:

if ∠1=∠2

2x+12=3x+3

3x-2x=12-3

x=9

∠1=2×+12=30°

∠2=30°

∠VXW=30+30=60°

What divides a design so that every point on one side of the line coincides
with a point on the other side of it?
A. Equator of symmetry
B. Point of symmetry
C. Line of symmetry
D. Symmetrical half life

Answers

C. Line of symmetry is the correct answer

The design that every point on one side of the line coincides with a point on the other side of it is Line of symmetry

What is Symmetry?

Symmetry in mathematics means that when one shape is moved, rotated, or flipped, it looks exactly like the other shape.

A circle or band that divides a body's surface into two typically equal and symmetrical portions.

When a shape or item has a central point, point symmetry occurs when all points on the opposing sides are at the same distance from the centre.

The term "line of symmetry" refers to the fictitious axis or line that can be used to fold a figure into symmetrical halves.

It denotes that one half is the other half's mirror image.

Thus, the required design is Line of Symmetry.

Learn more about Symmetry here:

https://brainly.com/question/15970176

#SPJ5

natasha has a sales job and receieves $60,440 as her annual pay plus commission. her company pays her a commision of 12% on her total sales if she makes sales of $70,000 in the first 3 months how much will she be paid for those 3 months?

Answers

Answer:

$68,840

Step-by-step explanation:

70,000*12%=8,400

8440+64,440=$68,840

If Robert buys a candy bar for 78 cents, how much
change does he get back from a one-dollar bill?
32 cents
23 cents
22 cents
33 cents

Answers

The answer will be 22 cents
22 cents.

Explanation:
One dollar is 100 cents.
Your equation would be...
100 - 78 = 22 (your change)
Subtract the amount given by the total cost to get the change.

HEY can You help me with this work pls i need help don't put random. if u don't know it pls guys.

Answers

QUESTION 1

1️⃣Remove parentheses

6a+6+3x-2+2a+4

2️⃣Collect like terms

(6a+2a)+(6-2+4)+3x

3️⃣Simplify

8a+8+3x

Answer: 8a+8+3x

QUESTION 2

1️⃣Remove parentheses.

-2z-3+4c+6y+y+3c

2️⃣Collect like terms.

-2z-3+(4c+3c)+(6y+y)

3️⃣Simplify

-2z-3+7c+7y

Answer: -2z-3+7c+7y

QUESTION 3      

1️⃣Subtracting (7.8 - 5.1t) from (2.8 - 3.2t)  

(2.8 - 3.2t) - (7.8 - 5.1t)  

2️⃣Remove the parentheses.  

2.8 - 3.2t - 7.8 + 5.1t  

= 5.1t - 3.2t + 2.8 - 7.8 (we have now shown the difference in another way)  

3️⃣Subtracting the like terms, will give:

1.9t - 5  

4️⃣Recall  

(2.8 - 3.2t) - (7.8 - 5.1t).  

(-3.2t + 2.8) - (-5.1t + 7.8)

Answer:

a. (-3.2t + 2.8) - (-5.1t + 7.8)  

b. 1.9t - 5  

c. (-3.2t + 2.8) - (-5.1t + 7.8)

QUESTION 4

1️⃣Simplify

1/2p-(1/4p-4)

2️⃣Simplify

p2-(p/4-4)

3️⃣Simplify

p2-p/4+4

4️⃣Combine Terms

(p/2-p/4)+4

5️⃣Combine Terms

p/4+4

Answer: p/4+4

Done ✔

Please Help, what is the answer

Answers

Answer:

The correct option is (2).

Step-by-step explanation:

We need to find the value of the given expression i.e.

[tex]\dfrac{(8x^6)^2}{(4x^2)^3}[/tex]

We can calculate it as follows :

[tex]\dfrac{(8x^6)^2}{(4x^2)^3}=\dfrac{8^2\times (x^6)^2}{(4)^3\times (x^2)^3}\\\\=\dfrac{x^{12}}{x^6}\\\\=x^6[/tex]

So, the final answer is x⁶. The correct option is (2).

PLEASE HELP 20 POINTS

SHOW ALL WORK

Answers

Answer:

Steps below

Step-by-step explanation:

8) x = y²/2           2rcosΘ = r²sin²Θ      2cosΘ = rsin²Θ

   r = 2cosΘ/sin²Θ = 2cotΘcscΘ

9) (x+2)²+y²=4     y= rsinΘ     x=rcosΘ

   (rcosΘ+2)²+y²sin²Θ = 4

   r²cos²Θ+4rcosΘ+4+y²sin²Θ=4

   r²(sin²Θ+cos²Θ)+4rcosΘ=0

   r²+4rcosΘ=0            r+4cosΘ=0

   r = - 4cosΘ

10) r = 2sinΘ         r=2* y/r           r²=2y       x²+y²=2y

     x² + (y²-2y+4) = 4          x²+(y-2)² = 4

11) r = 3tanΘsecΘ = 3* (y/x) * (r/x)

   1 =3y/x²

   x² = 3y        3y = x²

I don’t understand I need help

Answers

Answer:

3/29

Step-by-step explanation:

area of total rectangle is 12x8 or 96 sq cm

area of shaded square is 9

96 - 9 = 87 sq cm, which is area of unshaded region

9 out of 87 is the probability of selecting a point in the shaded region, which simplifies to 3/29

Answer:

lol i see r o b l o x

Step-by-step explanation:

Rectangle = bxh

thats is 96

the we know that the square in the middle is 3x3x3x3 or 81

then subtract the two which is 15

what's the domain and range​

Answers

domain: x>0
range: -infinite

HELP HELP HELP HELP EHELP WIL LGIVE BRAINLY

Answers

Answer:

Step-by-step explanation:

top would be -a tiny b bottom would be a over b tiny c i think

Answer:

1) a^-b = 1/a^b                   (negative law of exponents)

2) correct                              (same bases)

3) a^c/b^bc=  (a/b)^c             ( Same powers)

I hope im right!!

(proved to u )

Plz plz plz, HELP!!!! I will give u brainlylist

Answers

Answer:

AB ,AE

Step-by-step explanation:

The sum of two numbers is 15 and their difference is 11.
What are the two numbers

Answers

Answer:

13 and 2

Step-by-step explanation:

x+y=15

x-y=11

2x=26

x=13

13+y=15

y=2

USE SYSTEMS OF EQUATIONS

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