Mathematics High School

Last question on homework I’m having trouble with ^_^

Last Question On Homework Im Having Trouble With ^_^

Answers

Answer 1

Answer:

25 + h

f^2

Step-by-step explanation:

It says the sum of 25 and h which is 25 + h.

Now, it basically says "25 + h" is divided by f cubed. Cubed means to the power of 2 (the exponent), so f cubed would be f^2 (f to the power of 2).

25 + h is divided by f^2

25 + h

f^2

(the reason I put "^2" is because I don't know how to put exponents on here, sorry)

Related Questions

Choose all of the equations for which x = 2 is a solution.
A. x + 3 = 5
B. x + 2 = 8
C. x + 1 = 1
th
D. x - 2 = 4
E. x - 7= -5

Answers

The answer is A and E I hope this helps!!

Answer:

i do beleve its ether A or E

Step-by-step explanation:

REALLY NEED SOME HELP

Answers

Answer:

I am not sure if it's right or not but if it's addition the sum would be 36 if it was multiplication the sum would be 1620

Two pounds of peaches cost $4.5, 5 pounds cost $11.25, and 10 pounds cost $22.5. Show that the relationship between the number of pounds of peaches and the cost is a proportional relationship. Then write an equation for the relationship. Describe the proportional relationship in words.

Answers

Answer:

4.50/2=2.25

11.25/5=2.5

22.5/10=2.25

Step-by-step explanation:

Hope this helps ♡

7(5-4x) in distributive property

Answers

Answer:

Distributive Property : a(b+c)= ab+ac

7(5-4x) = (35-28x) ★(35-28x) is the right answer.

how many solutions does 3x+4=3x-2 have?

Answers

Answer: 2

Step-by-step explanation:

Answer:

No solutions.

Step-by-step explanation:

3x+4−3x=3x−2−3x

4=−2

4−4=−2−4

0=−6

0 does not equal -6, so there are no solutions.

The quotient of 9 and a number less 4

Answers

Answer:

ead the excerpt from "The Most Dangerous Game,” by Richard Connell.

His foot touched the protruding bough that was the trigger. Even as he touched it, the general sensed his danger and leaped back with the agility of an ape. But he was not quite quick enough; the dead tree, delicately adjusted to rest on the cut living one, crashed down and struck the general a glancing blow on the shoulder as it fell; but for his alertness, he must have been smashed beneath it. He staggered, but he did not fall; nor did he drop his revolver. He stood there, rubbing his injured shoulder, and Rainsford, with fear again gripping his heart, heard the general's mocking laugh ring through the jungle.

Which analysis best explains the effect of adding the female character

Step-by-step explanation:

Tiana uses 1 3/5 oz of detergent for each full load of laundry. How many full loads of laundry can she do with 100 oz of detergent? Show your work.

Answers

Answer:

63 Full loads of laundry

Step-by-step explanation:

We have been told in the question that  1 3/5 oz or 8/5 oz of detergent is used for a full load of laundry.

So,

1 full load of laundry requires 8/5 oz of detergent

Then,

x full loads of laundry require 100 oz of detergent

100 = 8/5x

x = 100 * 5/8

x = 63 Full loads of laundry (to the nearest whole number)

In the function f(x) = (x^2 -6x + ___) + 20, what number belongs in the blank to complete the square?

Answers

Answer:

blank = -11

Step-by-step explanation:

The given function is :

[tex]f(x) = (x^2 -6x+x)+20[/tex]

We need to find the number x such that it forms the complete square.

If x = -11, then it will becomes,

[tex]f(x) = (x^2 -6x+(-11))+20\\\\f(x)=x^2-6x+9[/tex]

We can write it as follows :

[tex]f(x)=x^2-2(1)(3x)+(3)^2[/tex] ..(1)

We know that,

[tex](a-b)^2=a^2-2ab+b^2[/tex] ...(2)

Comparing (1) and (2).

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

So, if we put the blank equals -11, then it will become the perfect square.

Can someone tell me if I’m right? Please?

Answers

Answer:

Your right!

Step-by-step explanation:

Answer: -13

Step-by-step explanation:

0 - 4 - 9 = -13

A straight line
has gradient 4
and
passes through the point (5, 23)
Work out the equation of the line.
Give your answer in the form
y= mx + c

Answers

Answer:

y=4x+c

23=4(5) +c

23=20+c

23-20=c

3=c

y=4x+3

Step-by-step explanation:

Answer: y=4x+7

Step-by-step explanation:

If a° and b° are in linear pair, then a°+b°=?​

Answers

Answer:

2

Step-by-step explanation:

Anything to the power of 0 would equal 1 so if you add them, you would get 2

the school store sold five pencils for eleven dollars. determine the cost per pencil

Answers

11/5 = $2.2 per pencil at the school store.

Answer:

2.20

Step-by-step explanation:

Nolynn mixes 4 3/4 cups of water with 2/3 cup of lemonade concentrate. How many cups of
water did Nolynn mix per cup of lemonade concentrate?

Answers

Answer:

7 1/8 cups of water

Step-by-step explanation:

You can multiply 2/3 by 3 to get 2 and do the same to 4 3/4 to get 14 1/4. You then divide 2 by 2 and 14 1/4 by 2 to get 7 1/8 per cup of lemonade concentrate.

Helppp


20x-60/2=10(2x+4)

Answers

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

Please help me for brainliest, a heart, and 5 star rating please!!!

Answers

C=3.14 x 26
C=81.64

C=2(3.14 x 13)
C=81.64

Find the output y, when the, x, is 2 Y=

Answers

Answer:

y = - 2

Step-by-step explanation:

Locate x = 2 on the x- axis, go vertically down to meet the graph at (2, - 2 )

Then when x = 2, y = - 2

Answer:

According to the above graphical figure it is found that,

When the input value of x is 2, output value of y is -2.

Location on the graph → (2,-2).

y=-2 is the right answer.

The dimensions of a standard tennis court are 36 ft. × 78 ft. with a net that is 3 ft. high in the center. The court is modified for players aged 10 and under such that the dimensions are 27 ft. × 60 ft., and the same net is used. Use similarity to determine if the modified court is similar to the standard court.​

Answers

Answer:

Modified court is not similar to the standard court

Step-by-step explanation:

Given that :

Dimension of standard tennis court:

36ft by 78ft

Net height = 3 ft

Dimension of Modified Court :

27ft by 60ft

Net height = 3ft

To examine similarity :

We obtain the dilation factor for width and length :

(Standard court length / modified court length)

= 36 ft / 27 ft

= 4 / 3

Width :

Standard court width / modified court width)

= 78 ft / 60 ft

= 13 / 10

Since the dilation factor for the width and length are different, then we can conclude that the standard and modified court are not similar

dasdasdasdasdasdasdasdasdas.

Answers

Answer:

dodododododododo

Step-by-step explanation:

Answer:

Haha lol

Have a wonderful day!

Step-by-step explanation:

What is the cost in dollars and cents for each chocolate bar?

Answers

Answer:

$1.45

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

How do I find the rule of a linear table ?

Answers

Answer:

start  by checking that it's a linear relationship that's occurring by having a look at the difference in our X in each step against the difference in our Y in each step.

Step-by-step explanation:

Challenge:A swimming pool has two inflows and one oulow. Determine their maximal flowspeed in swimming pools per hour if you know the following:Inially, the pool was full.Then, the oulow and one of the inflows were open for minutes.Aerwards, the pool was full.Next, both inflows and the oulow were open for minutes.Aerwards, of the pool was filled with water.Finally, the operator noced that the oulow was open the whole me so he could not fill upthe pool as fast as possible. He closed the oulow and in the next minutes, the pool became full.

Answers

Answer:

Swimming is a lot of fun, but drowning is a real danger. Even kids who know how to swim can drown, so let's find out how to stay safe in the water.

Why Is It Important to Be Safe in the

please help meeeeeeee​

Answers

Equation : y = 1.5x + 1

HELP PLS :) its for my class

Answers

Answer:

about 170

Step-by-step explanation:

i say thi because 360 into 4 quadrants is 90 per qudrant than tge second quadrant is almost full so i put the answer nearly 2 quadrants

I'm learning about sin, cos, and tan but I don't know how to use my calculator. My problem right now is -1.8=cos x and I need to solve for x but I don’t know what to do in my calculator.

Answers

Answer:

there is no solution for x

Step-by-step explanation:

BTW you can use math.way

Answer:

can you type out the entire equation? i'll do my best to solve it. don't screen shot the question tho because for some reason my laptop won't let me see them.

Step-by-step explanation:

Help me plssssssssssa

Answers

Answer:

D.

Step-by-step explanation:

Answer:

d.

Step-by-step explanation:

PLEASE HELP!!! DUE AT 11:59!!!

Answers

angle a = 32° (180-90-58)

can someone please help me

Answers

Answer:

12

Step-by-step explanation:

help me pls I'm so confused and this is due in the morning pls help. look at pic​

Answers

I’m not sure but may be the answer is: m= 11

state if polygons are similar

Answers

Yes polygons are similar just not the same size

please help me to solve this problem

Answers

Answer:

y = 3x -5

Explanation:

Since it's parallel, it will have the same slope: 3.

So you'll have y = 3x + a, and we need to find a.

Plug in the values for the point we are given:

7 = 3(4) + a

7 = 12 + a

a = -5

So there you have it: y = 3x - 5

Answer:

y=3x-5

Step-by-step explanation:

y=3x+6

since the line is parallel, the slope will be the same (but y int is still unsolved)

so plug in x,y from (4,7) in y=mx+b or y-y1=m(x-x1)

i used y=mx+b

7=3(4)+b

7=12+b

b=(-5)

so the final answer is y=3x-5

:)

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