Mathematics High School

I NEED HELP WITH 3 MORE PROBLEMS
30 POINTS
Questions 2,3,4

I NEED HELP WITH 3 MORE PROBLEMS 30 POINTSQuestions 2,3,4

Answers

Answer 1

Step-by-step explanation:

let, width= x

then length= x+5

if both are increased by 5 feet then

new width =x+5

and length = x+5+5=x+10

therefore

area =(x+5)×(x+10)

next are same as first one.Have a try.

Answer 2

Step-by-step explanation:

answer see in attachment

To estimate a number less than 5 we we should Round down for example 44 then 4 is less than 5 so it's estimated number is 40

I NEED HELP WITH 3 MORE PROBLEMS 30 POINTSQuestions 2,3,4

Related Questions

Which statement is true about function f, which is shown in the graph? f(x) -8x⁵+ 4x³+5x?
A. Function f is neither even nor odd.
B. Function f is even.
C. Function f is odd.
D. function f is both even and odd.​

Answers

Answer:

f(-x)=-f(x)

So, Function f is odd

Option C is correct.

Step-by-step explanation:

Which statement is true about function f, which is shown in the graph?

f(x)= -8x⁵+ 4x³+5x?

Function is even if f(-x)= f(x)

and function is odd if f(-x)=-f(x)

Putting x=-x and finding f(-x)

f(-x)=-8(-x)^5+4(-x)^3+5(-x)

f(-x)=-8(-x^5)+4(-x^3)-5x

f(-x)=+8x^5-4x^3-5x

f(-x)=-(-8x^5+4x^3+5x)

f(-x)=-f(x)

So, Function f is odd

Option C is correct.

The function f(x) = -8x⁵+ 4x³+5x is an odd function option (C) Function f is odd is correct.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) = -8x⁵+ 4x³+5x

Plug x → -x

f(-x) = -8(-x)⁵+ 4(-x)³+5(-x)

f(-x) = 8x⁵- 4x³-5x

f(-x) = -( -8x⁵+ 4x³+5x)

f(-x) = -f(x) (condition for odd function)

Thus, the function f(x) = -8x⁵+ 4x³+5x is an odd function option (C) Function f is odd is correct.

Learn more about the function here:

brainly.com/question/5245372

#SPJ5

What is the sum of -1.4-(-0.5)=-1.4+0.5
Help me Please!!!!!!!!!!!!

Answers

Answer:

literally 0

Step-by-step explanation:

Harrison has 70 CDs in his music collection.
If 30% of the CDs are country music and 50% are pop music, how many CDs are other types of music?
There are
CDs that are other types of music.

Answers

Answer:

14

Step-by-step explanation:

First, find the percentage of the other types of music.

Since 30 + 50 = 80, the other 20% will be other music.

To find 20% of 70, multiply 70 by 0.2:

70(0.2)

= 14

So, there are 14 CDs that are other types of music.

4. Ian and his friends are renting a cabin
charges an initial fee plus a rate per night. The
relationship between the cost and the number of
nights is shown in the graph.

Answers

I’m so sorry for this 4 night graph 1.89

Which equation is equivalent to y=2/3x−6

Answers

Step-by-step explanation:

I'm assuming this question is multiple choice, as there are several answers. y=x-18 is one, if that's an option. if you gave me the rest of the question, I might be able to help more :)

Answer this right and I will post 100 points to who ever get this right!!!!

WHO PLAYS SPNGEBOB IN THE TV SHOW SPNGEBOB SQUAREPANTS!!!!!

Answers

Answer:

TOM KENNYY

Step-by-step explanation:

Tom Kenny as Spongebob Squarepants

I will brainliest and 10 points each


13. Bianca deposits $3,000 in a savings account earning 4.25%
simple interest per year. How much interest will Bianca earn for a
period of 5 years?
$637.50


14. How much money will be in Bianca's account after 5 years?

Answers

Answer:

1 is correct 2 is 4000

Step-by-step explanation:

Given f(c)=6(1-x)what is the value of f(-8)

Answers

Answer:

54

Step-by-step explanation:

Given f(c)=6(1-x)what is the value of f(-8)

You plug the value in. f(-8)=6(1--8)

f(-8)=6(9)

=54

Please mark Brainliest!

HELP ME ANSWER IT PLZ ASAP
6(6x−1)=5(5x+4)−2x

Answers

Answer:

2

Step-by-step explanation:

Describe a strategy for finding the difference of two temperatures/Answer in complete sentences.


Hello this is my question if you answer correctly you will receive 30 points plus branliest please be mindful and help me solve this question ASP

Answers

Answer:

Use google scooby it's easier than this way.

Step-by-step explanation:

WILL MARK BRAINLIEST PLEASE HELP

Answers

Slope is 6 you can fine this by using the slope formula of rise over run or you can just in this equation divide the y by the x coordinate to find the slope of 6

Are these congruent by SSS, SAS, AAS, ASA?

Answers

Sss
There is no congruent angles marked

Answer:

SSS

Step-by-step explanation:

no angel lines. :)

Which expression is equivalent to -3x + 9?
A. -3(x + 9)
B. -3(x-3)
C. -3(x + 12)
D. 3(-x-3)

Answers

Answer:

B

Step-by-step explanation:

You use the distributive Property

-3(x-3)

-3x+9

Answer:

B

Step-by-step explanation:

–3(x – 3)

the larger nail is a dilations of the smaller nail

Answers

answer: i think you missed the picture that was supposed to go with this

Is y=3x-8 proportional

Answers

Step-by-step explanation:

YES! HOP THIS HELPS

I think sooooooooooo

y=1/4 x y=4x-5 parallel perpendicular neither

Answers

Answer:

Neither.

Step-by-step explanation:

The slope for the first one is 1/4 and the slope for the second one is 4. These are reciprocals, but not opposite reciprocals, meaning they are not perpendicular. An opposite reciprocal means the fraction is flipped (ex. 3/1 to 1/3) and the sign is changed. The line parallel to y=1/4x would be y= -4x.

Answer:

Neither

Step-by-step explanation:

i need help please
its pretty urgent

Answers

~A ~Because you multiply five times D equals 5D +5×1=5

is -|42| positive bc like all absolute value is positive or like negative bc like the negative sign is outside of the absolute value bars

Answers

Answer:

everything inside is potssiise but it doesn't affect the sorrouding ones

solve for W
V = L + W

Answers

Answer:

W = -L + V

Step-by-step explanation:

V = L + W

~Subtract L to both sides

V - L = W

Best of Luck!

What is the length of segment TQ?

Answers

Answer:

14 units

Step-by-step explanation:

4x-1=15

x=4

3x+2=14

Which is an equation of the line that is parallel to the x-axis and that passes through the
point (5, 3)?
A. x = 5
B. y = 5
C. X= 3
D. y = 3

Answers

Answer:

It would be answer A.

Step-by-step explanation:

Marie works for the electric company. She earns $10 per hour working 40 hours a week.
She gets 1.5 times her pay in overtime for any hours worked over 40 hours. If she
worked 50 hours in a week, how much would Marie make?
0 $400
$1,000
$550
$500

Answers

Answer:

$550

Step-by-step explanation:

She worked 50 hours. You can subtract the original 40 hours from that 50 and multiply it by 10 giving her a $400 weekly income. Now, you have to add the overtime hours. She worked 10 extra hours and she is earning 1.5 times her normal hourly pay for these hours. $10 (Her normal hourly pay) times 1.5 is $15 per hour. Now, multiply the number of extra hours by 15. This is a total of $150. So, in total, she earned $550 dollars that week.

Answer:

The answer is $550

Step-by-step explanation:

Just took the test

HELP ME ASAP!!!!!!!!!!!!!

Answers

Answer:256

Step-by-step explanation:

do [tex]2^{^{4\cdot \:2}}[/tex]

which equals [tex]2^{8}[/tex]

so your answer would be 256

mark me as brainliest pls :)

Answer:

where is the picture

Step-by-step explanation:

Brennan studies the relationship shown in the table. Which expression describes a method Brennan could use to determine the y-value when x equals 7?

Answers

Answer:

What is the long Division rhyme to help you solve?

What is the long Division rhyme to help you solve?

Step-by-step explanation:

Which statements are true about the enlargement of triangle ABC to triangle A’B’C’? Check all that apply.

BC < B’C’
A’B’ < AB
B < B’
=
The scale factor for this dilation is less than 1.
C ≅ C’

Answers

Answer:

A, D, F

Step-by-step explanation:

Answer:

A

D

F

Step-by-step explanation:

I got it right on my assignment

Bob moved (2x²+5x-3)yards on monday,(4x-7)yards on Tuesday, and (3x²+10) yards on Wednesday how many yards did he mow in the three days

Answers

Answer:

5[tex]x^{2}[/tex] + 9x

Step-by-step explanation:

you have to add all the yard together

(2x^2 + 5x - 3) + (4x - 7) + (3x^2 + 10); now add x^2, x's and numbers

5x^2 + 9x +0

5[tex]x^{2}[/tex] + 9x

How do I find the missing sides in this triangle?

Answers

Explanation: Use trig ratios to find the sides. In this case, you’d use cos theta = adjacent / hypotenuse

These are my notes on trig ratios from last year. Hope this helps! :)

Adalyn is stocking up on cans of soup for the winter. They are on sale for $2.25 each and she has a $3 coupon. If she can spend no more than $30 on soup, how many cans can she buy? (She can't buy partial cans)

Answers

Answer:

14 I think

Step-by-step explanation:

Find h(x) + h (x+2), giving-
your is single fraction
answer as fraction

Answers

Answer:

Step-by-step explanation:

hx(x+x+2)

h x (2x + 2)

H x 2 (x + 1)

2h x (x + 1) is the answer

What is the value of the fallowing when x = 0

A. y = -5

B. y = -2

C. y = -1

D. y = 0

Answers

Answer:

B

Step-by-step explanation:

When x = 0 we are looking at the y- axis

The graph crosses the y- axis at y = - 2

Thus when x = 0 then y = - 2 → B

Other Questions
Answer the 2 questions and Look at the pictures. La pinche morra me dejo por un pendejo con un pinche v6 estoy bien triste a la verga How old was William Higinbotham when he made the game tennis for two? In triangle ABC, AB measures 25 cm and AC measures 35 cm. The inequality < s < represents the possible third side length of the triangle, s, in centimeters. The inequality < p < represents the possible values for the perimeter, p, of the triangle, in centimeters. That the pretended power of suspending the laws, or the execution of laws . . . without consent of Parliament is illegal . . . . That levying money for or to the use of the Crown . . . without grant of Parliament . . . is illegal . . . . That the raising or keeping a standing army within the kingdom in time of peace, unless it be with consent of Parliament, is against law. English Bill of Rights, 1689 According to this excerpt, how did the English Bill of Rights affect the powers of government? It gave Parliament the authority to overturn some of the kings decisions. It restricted Parliaments right to suspend laws. It gave the king more power over armed forces during peacetime. It gave the king increased power to levy taxes Which of the following statements best describes the relationship between culture and the environment? A. Culture and the environment are unrelated. B. Cultures and environments influence one another. C. Cultures do not change environments. D. Environments cannot influence cultures. On a scratch sheet of paper, complete the Punnett square of the cross between two heterozygous red-eyed flies (Rr). What color eyes will the offspring have? Please help. Its due in a couple minutes 1 pointWhich element requires the least amount of energy to remove its valence electron(s)?bariumchlorineoxygencarbon What was Faulkner's attitude toward the dog's death in "His Name Was Pete"? Support your response with evidence from the selection. The temperature of a cup of coffee changed by -54 Fahrenheit over 22 and 1/2 minutes. What was the change in temperature each minute? 4. Which of the following is incorrect regarding principles which can facilitate treatment and careof children?A. Do not mislead if it will be painfulB. Attitudes are expressed both verbally and nonverbally towards children.C Separating the child and parent is ALWAYS best.D. Assign the same caregivers when possible. please help no work needs to be shown Analyze the causes of the migrations of Indo-European speaking peoples and the effects ofthose migrations on settled societies after 1200 BCE. 1. Nosotros no _____________ (TENER) que preocuparnos por los impuestos si furamos millonarios.2. Yo no __________ (ESTAR) en este pas si fuera millonario.3. T ____________ (QUERER) pasar an ms tiempo con tu familia si fueras millonario.4. Uds. no ____________ (ASISTIR) a CSU si fueran millonarios.5. Nosotros no _____________ (HACER) tarea porque no seramos estudiantes si furamos millonarios.6. Uds. les ___________ (DAR) dinero a sus amigos si fueran millonarios.7. Tu madre no __________ (LIMPIAR) su propia casa porque tendra criadas si fuera millonaria.8. Uds. ____________ (PODER) hacer lo que les dara la gana si fueran millonarios.9. Nosotros ____________ (SALIR) todas las noches porque no tendramos que preocuparnos por el dinero.10. Qu __________ (HACER) t si fueras millonario? PLEASE HELP ME MY BRAIN CAN'T TAKE IT: Lins family has completed 70% of a trip. They have traveled 35 miles. How far is the trip in miles? The object in the following image was likely built:to honor fallen Aksum warriorsas a symbol of freedomas a monument for a monarchto appease the rain god factorize 20m2-80mn Which phrase describes elevation?the height of a feature above sea levelthe distance of a feature above the cloudsthe distance above the lowest point in the areathe height of a feature above the nearest mountaintop What is the solution to the system of equations graphed below? (2, 4) (4,2) (0.6)(6.0)