Mathematics College

help me pls big points

Help Me Pls Big Points

Answers

Answer 1

Answer:

the answer should be 18.5

Answer 2
I believe it’s 6.1, actually 6.09 but you round

Related Questions

PLZ HELP ME WITH THIS!?!?! I WILL MARK BRAINLIEST!!!

Answers

Answer:

a: 1/7 +2/7

b:1/7 +1/7+1/7

-3 < x -10 Solve for X and simplify please

Answers

Hey there!

“-3 < x - 10”

SOME people treat the “<” “>” as an equal sign to make these types of problems easier to solve!

-3 = x - 10

Flip the equation around

x - 10 = -3

ADD both of your sides by 10

Like: x - 10 + 10 = -3 + 10

CANCEL out: -10 + 10 because it gives us 0

Keep: -3 + 10 because it gives us the value of x

-3 + 10 = x

Solve that above and you have your answer: x = 7 ☑️

Overall answer: x < 7

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

86.04005 is written in words as

Answers

Answer: eighty six point zero four zero zero five. OR eighty six and four thousand five, hundred thousandths

Step-by-step explanation:

the place value answer is a little confusing but its correct i believe

Best and Correct answer gets BRAINLIEST!!!

Answers

Answer:

3/2

Step-by-step explanation:

K = Y/X

What is the value of g(f(x)) ? Ο Α. . -6 OB. C. 19 D. 31
​

Answers

Answer:

D. 31

Step-by-step explanation:

Given:

[tex] f(x) = 4x^3 - 10 [/tex]

[tex] g(x) = \frac{3x - 4}{2} [/tex]

Required:

The value of g(f(2))

First, find f(2).

Substitute x = 2 into [tex] f(x) = 4x^3 - 10 [/tex].

[tex] f(2) = 4(2)^3 - 10 [/tex]

[tex] f(2) = 4*8 - 10 = 32 - 10 [/tex]

[tex] f(2) = 22 [/tex]

Next, find g(f(2)).

[tex] g(f(x)) = \frac{3(22) - 4}{2} [/tex]

[tex] g(f(x)) = \frac{66 - 4}{2} [/tex]

[tex] g(f(x)) = \frac{62}{2} [/tex]

[tex] g(f(x)) = \frac{62}{2} [/tex]

[tex] g(f(x)) = 31 [/tex]

Sam bought an $85.00 jacket for 40% off of the regular price. He also has to pay 5% for tax. How much did he pay for the jacket after the discount and tax?

Answers

55.25. You multiply 0.40 by 85 and you’ll get 34, subtract 85 by 34 and you’ll get 51. Then you multiply 0.05 by 85 and get 4.25. Add 4.25 by 51 and you’ll get 55.25.

Evaluate:
10 x [(6 + 4) = 2]

Answers

Answer:

You have to pay close attention to the Order of Operations.

10(6+4)/2. Grouping symbols first.

6+4=10.

10(10)/2

10*10=100.

100/2.

50 is your answer

Step-by-step explanation:

Don't forget to rate me for this answer the Brainliest!

I NEED HELP ( please dont steal or guess means not to me) and I will giver brainiest if you have proof

Answers

Answer:

option d, 7.25

Step-by-step explanation:

2AB=YZ(By parallel line theorem)

4x-8=21

4x=29

x=29/4=7.25

50 points i really need help

Answers

Answer:

first one i just don't find that sign of math in my computer but yeah

Step-by-step explanation:

HAPPY HOLIDAYS :)

10 times as much as 72.67

Answers

Answer:

726.7 hope this helps

8.
Which of the following is not sufficient to
prove a quadrilateral a parallelogram.
a. Show both pairs of opposite sides congruent.
b. Show both pairs of opposite angles congruent.
c. Show both pairs of opposite sides parallel.
d. Show one pair of opposite sides congruent and
the other pair of opposite sides ||-
e. Show the diagonals bisect each other.

Answers

The answer for this one would Be A because

Las ecuaciones con numeros racionales se resuelven de manera similar a las ecuaciones con numeros enteros

Answers

Answer:

es verdadero

Step-by-step explanation:

asap
pleeaseeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Your answer is 89760!!!

hope this helps!!!

Answer:

89760

Step-by-step explanation:

17*5280=89760

You have 2/4 of a pizza and you want to share it equally between 2
people. How much of the pizza does each person get?

Answers

Answer:

1/4

Step-by-step explanation:

2/4 divided by 2 equals 1/4.

Answer:

HonEy me dont no no anything PERIODT

Step-by-step explanation:

Is the following a function? Each student's unique identification number paired with their grade level ​

Answers

i THINK yes because each student’s identification number is unique and will be pared with just one grade level

Answer:

Yes, because each student's  indetification number paired with their grade level

Step-by-step explanation:

please help me with my homework :)

Answers

scale factor is 1.5x
x is 10
y is 42
z is 36
i think angle is 150° i don’t know about this last one though

how you can use Triangle congruence to solve real-world problems? give 3 examples.

Answers

Answer:

1.Many pairs of triangles designed into a building, for example as roof ends, would be congruent, so the roof beam and the top edges of the walls are horizontal.

2.The congruent triangle is used in most of the building that are design to stay in bad conditions and Strong winds for Example the Sydney Bridge.

3.in real life two triangles are rarely exactly congruent. However they are crucial in the construction of large man-made structures. This is because a triangle is the most stable shape and the congruence is needed to create even surfaces.

Solve the question above please <3

Answers

Answer is D, sorry if I am wrong

suppose sin(x) = -3/5 and cos(x) < 0. what is the value of cos (2x)?​

Answers

Answer:

7/25

Step-by-step explanation:

Answer is C

Which has a value closest to 9?
63
110
99
183

Answers

Answer:

64

Step-by-step explanation

solve -8x greater than or equal to
2

Answers

Answer:

[tex]x \leq -\frac{1}{4}[/tex]

Step-by-step explanation:

Write it out: -8x ≥ 2Divide each side by -8 to cancel out the -8 next to x. It should now look like this: [tex]x \leq -\frac{1}{4}[/tex]  

I hope this helps!

You have a rock with a volume of 15 cm3 and a mass of 45 g. What's its density?

Answers

The formula for density is d = m/v.

d = density

m = mass

v = volume

The volume of the rock is 15 cubic centimeters.

The mass of the rock is 45 grams.

Now just plug these into the formula and solve.

d = 45/15.

45/15 = 3.

The density of the rock is 3 grams per cubic centimeters.

Given:

Mass of the rock = 45 g

Volume of the rock = 15 cubic cm

Formula:

Density = Mass / Volume

Explanation:

By putting the respected values, we get

Density = 45 g / 15 cubic cm = 3 gram/cubic centimeter

Answer:

Density of the rock is 3 gram/cubic centimeter.

.................................

Answers

Answer:

0

Step-by-step explanation:

Given:

(-3, 2)

(4, 2)

Required:

Slope that passes through the two points given.

Solution:

Slope = [tex] \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Let,

[tex] (-3, 2) = (x_1, y_1) [/tex]

[tex] (4, 2) = (x_2, y_2) [/tex]

Plug in the values into the formula

Slope = [tex] \frac{2 - 2}{4 -(-3)} [/tex]

[tex] = \frac{0}{7} [/tex]

[tex] slope = 0 [/tex]


A drone costs $300 plus $25 for each set of extra propellers. What is the cost of a drone and 4 extra sets of
propellers? (a) Write a function that will showthe cost.
300 + 4(25) = 400
(b) What is the independent variable in this situation?
are

Answers

a) 300+25x or 300+25(4)=400
b) 300 would be the unchanged or control variable, 25x would be the independent variable and 400 would be the dependent variable.

Simplify and answer the boxes.

Answers

Answer:

[tex]\huge\boxed{\dfrac{x^2+9^2}{x-3y}+\dfrac{6xy}{3y-x}=x-3y}[/tex]

Step-by-step explanation:

Domain:

[tex]x-3y\neq0\Rightarrow x\neq3y[/tex]

[tex]\dfrac{x^2+9y^2}{x-3y}+\dfrac{6xy}{3y-x}=\dfrac{x^2+9y^2}{x-3y}+\dfrac{6xy}{-(x-3y)}\\\\=\dfrac{x^2+9y^2}{x-3y}-\dfrac{6xy}{x-3y}=\dfrac{x^2+9y^2-6xy}{x-3y}\\\\=\dfrac{x^2-2(x)(3y)+(3y)^2}{3y-x}=\dfrac{(x-3y)^2}{3y-x}\\\\=\dfrac{\bigg[-1(3y-x)\bigg]^2}{3y-x}=\dfrac{(-1)^2(3y-x)^2}{3y-x}\\\\=\dfrac{1(x-3y)(x-3y)}{x-3y}=x-3y[/tex]

Used:

The distributive property: a(b + c) = ab + ac

(a - b)² = a² - 2ab + b²

Based on the graph below, what is f(2)?

0

1

2

-2

Answers

Answer:

the answer is 2 or c good luck

Answer:

C. 2

Step-by-step explanation:

Write (p^2)^3 without exponents

Answers

Answer:

p^6

Step-by-step explanation:

We are using rule power to a power. x^2^3 = x^(2*3)

p^6

Hope this helps plz hit the crown :D

I GIVE BRAINLILEST
//////////////////////////////////////

Answers

Answer:

answer is c makes sense because you just add 1.25 x 20

PLEASE HELP ME!!!!!!!!!!

Answers

Answer:

-7/10

Step-by-step explanation:

To find the slope of a line, you need to find the [tex]\frac{rise}{run}[/tex] between two points. I will be using the points (-3, 5) and (7, -2).

[tex]\frac{rise}{run}[/tex] = [tex]\frac{-2-5}{7-(-3)}[/tex]

     = [tex]\frac{-7}{10}[/tex]

     = -7/10

Evaluate the following expression 1/10^o

Answers

Answer:

1

Step-by-step explanation: anything raised to zero is one

Answer:

1

Step-by-step explanation:

anything to the power of zero is equal to 1

Hope this helps!      :3

plz mark as brainliest!

Other Questions
Read the excerpt from The Diary of Anne Frank.MR. KRALERThat's the man. A couple of weeks ago, when I was in the storeroom, he closed the door and asked me . . . how's Mr. Frank? What do you hear from Mr. Frank? I told him I only knew there was a rumor that you were in Switzerland. He said he'd heard that rumor too, but he thought I might know something more. I didn't pay any attention to it . . . but then a thing happened yesterday . . . He'd brought some invoices to the office for me to sign. As I was going through them, I looked up. He was standing staring at the bookcase . . . your bookcase. He said he thought he remembered a door there . . . Wasn't there a door there that used to go up to the loft? Then he told me he wanted more money. Twenty guilders more a week.What is a minor conflict in this excerpt?The man in the storeroom expresses his concern about Mr. Franks well-being to Mr. Kraler.The man in the storeroom warns Mr. Kraler that Mr. Frank may be in serious danger.The man in the storeroom wants more money to keep quiet about the location of Mr. Frank.The man in the storeroom does not believe that he is being paid enough money for the work he is doing. The Battle of San Jacinto is commemorated by Texans because it resulted in the loss of Goliadsurrender of Santa Annadeath of William B. 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