Mathematics High School

helppppp pleaseeeee im giving 15 for this ;^;

im in dire need for multiple questions. this is 4/5​​

Helppppp Pleaseeeee Im Giving 15 For This ;^;im In Dire Need For Multiple Questions. This Is 4/5

Answers

Answer 1

Answer:

This should be -5

Step-by-step explanation:

The function is f of x

Substitute 0 for x

the equations hould now be

f(0) = (0 + 5)(0 - 1)

Combine like terms: f(0) = (5)(-1)

Multiply 5 and -1 to get -5

Answer 2

Answer: 0-

Step-by-step explanation:

keep going down. maybe

Related Questions

Can Anybody Solve this and send the pic of the ans! ​

Answers

Answer:

solve it yourself

Step-by-step explanation:

length of ist part= 30 cm

breadth of ist part = 21 cm

area of ist part = 630 cm

diameter of 2nd part= 21 cm

area of 2nd part = ¼dπ

π= 22/7

= ¼× 21 ×22/7

=3×10.5

= 31.5cm²

total area = ist part +2nd part + 3rd part

=

Is anyone good a maths?I really need your help for a test coming up?​

Answers

Answer:

i am, but im not good at high school,

Step-by-step explanation:

Answer:

yea

Step-by-step explanation:

) Which of the following is the correct equation of a vertical line that contains (5, 6)?

Answers

Answer:

[tex]y = {x}^{2} - 11x + 30[/tex]

whoever answers right gets brainliest

Answers

Answer:

b)

Step-by-step explanation:

7*3 15 square feet

Im not 100% sure about this

There are four blue and four green shirts in your closet. What is the probability you grab a blue shirt to wear on Monday?

Experimental or Theoretical?

Answers

Answer:

1/2

wkoskskekkkfkdoeowlw

75÷4= how much money did they have

Answers

Answer:

18.75

Step-by-step explanation:

Answer:

$18.75

Step-by-step explanation:

Pythagorean theorem :)

Answers

Answer:

A^2 + B^2 = C^2

Step-by-step explanation:

Your welcome!

Answer:

x = 13

Step-by-step explanation:

In order to solve this you need to know the Pythagorean theorem:

a^2 + b^2 = c^2

a - 1 side

b - 2nd side

c - hypoteneuse

Step 1: Find the missing side of the triangles

** Note both triangles are equal to each other as shown by the dashed line in both that signifies both sides are equal to each other, and the 90-degree angle there as well**

Solve:

17^2 + b^2 = 19^2

289 + b^2 = 361

361 - 289 = 72

√72 = √b^2

8.5 = b (approximately, to the tenth)

Step 2: Because both of the triangles are equal to each other, the missing side is equal to 8.5, but there are two of them, in order to determine x, you need to add both values together:

8.5 + 8.5 = 17  

Then you   subtract it from the base value: 31

31 - 17 = 13

Therefore, x = 13, as that is the remaining of the base.  

A cylinder has a height of 19 feet and a diameter of 14 feet. What is its volume? Use a
3.14 and round your answer to the nearest hundredth.

Answers

Answer:

2923.34 is the exact answer

Which of the following statements are ALWAYS true?


A rhombus is a kite.

A rhombus is a parallelogram.

A rhombus is a square.

A rhombus is a quadrilateral.

Answers

Answer:

a rhombus is a quadrilateral

Answer:

A rhombus is a quadrilateral .

Step-by-step explanation:

A rhombus is a parallelogram with four congruent sides

So b) and d)

Graph the inequality in the coordinate plane y<1

Answers

The graph should include a shaded area to show y < 1

Answer:

picture

Step-by-step explanation:

someone help me please

Answers

Answer:

c

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

Step-by-step explanation:

126÷42=3

3×28=84

In this diagram, the measure of

Answers

Answer:

ummm I think your question is not full

Step-by-step explanation:

anyway send another one properly full

pls help somebody. And also include how u got it. I'm confused.
:)

Answers

So basically the decimal dot is in the tenth place which means it is 5/10

U can simplify that into 1/2

Final answer: 1/2

Answer:

1/2

Step-by-step explanation:

Since 2/2 is one whole that means if you add .5 + .5 you will get one whole and it is half of one whole

State a number that would lie between -2.15 and -2.16 on the number line

Answers

some possibilities would include the following:

2.151, 2.152, 2.153, 2.154, 2.155, 2.156, 2.157, 2.158, 2.159

there are more possibilities, but these are the most simple answers you could give :) hope this helped!

A number that would lie between -2.15 and -2.16 on the number line are 2.151.

What is a number line?

Integers are arranged at equal intervals along horizontal straight lines called number lines. A number line can be used to represent every number in a series. The endpoints of this line go on forever. Some will have a defined beginning and end. It refers to those as closed number lines. Number lines might be alternatively left empty or blank. A number ladder is a vertical number line.

There are some possibilities would include the following:

2.151, 2.152, 2.153, 2.154, 2.155, 2.156, 2.157, 2.158, 2.159

therefore, the numbers that are between 2.15 and 2.16 are 2.151.

Learn more about number line here:

brainly.com/question/13425491

#SPJ2

What's the greatest number you can multiply by 8 to get close to, but not go over, 69?

Answers

Answer:

8x8=64

happy to help

Step-by-step explanation:

Answer:

you can do 8x8 bc 8x8=64

Step-by-step explanation:


Select the correct answer.
A restaurant owner wants to determine the effectiveness of his servers. The owner places a survey regarding the servers' effectiveness with
randomly selected customer bills.
What is the sample?
CA
The sample is all customers of the restaurant.
The sample is the randomly selected customers.
B.
C. The sample is the owner of the restaurant.
D
The sample is the servers.
Please help i'll mark you the brainlyest

Answers

Using the concept of sample, the correct option is:

B. The sample is the randomly selected customers.

---------------------------

Sampling:  

Suppose I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and expand this to the entire population of New York State residents.

In this case:

The sample is 1000 residents.The population is all New York State Residents.

---------------------------

In this question, a survey is passed to the customers, which are the sample. Thus, the correct option is:

B. The sample is the randomly selected customers.

A similar problem is given at https://brainly.com/question/24331410

Answer:

b

Step-by-step explanation:

I WILL GIVE 5 STARS SAY THANKS AND MARK BRAINLIEST FOR RIght While training for a marathon, Jan lost 4.2% of her mass. If she lost 2.1 kg, what was her mass, in kilograms, before she started training?

Answers

Answer:

50 kg

Step-by-step explanation:

There are 5 red counters, 2 yellow counters and
3 green counters in a jar.
Tommy takes a counter at random
from the jar.
a) What is the probability that he takes a yellow
counter?

Answers

Answer:

a) The probability that Tommy takes a yellow counter is 0.20.

b) The probability that Tommy takes a blue counter is 0.

Step-by-step explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question as follows:

There are 5 red counters, 2 yellow counters and 3 green counters in a jar. Tommy takes a counter at random from the jar.

a) What is the probability that he takes a yellow counter?

b) What is the probability that he takes a blue counter?

The explanation of the answers are now given as follows:

a) What is the probability that he takes a yellow counter?

This can be calculated as follows:

Total number of counters in the jar = Number of red counter in the jar + Number of yellow counter in the jar + Number of green counter in the jar = 5 + 2 + 3 = 10

Probability of taking a yellow counter = Number of yellow counter in the jar / Total number of counters in the jar = 2 / 10 = 0.20

Therefore, the probability that Tommy takes a yellow counter is 0.20.

b) What is the probability that he takes a blue counter?

This can be calculated as follows:

Number of blue counter in the jar = 0

Probability of taking a blue counter = Number of blue counter in the jar / Total number of counters in the jar = 0 / 10 = 0

Since there no blue counter in the jar, the probability that Tommy takes a blue counter is therefore 0.

Theoretically, how many times will the spinner land
on the number 4 if it is spun 28 times?

Answers

How many numbers are on the spinner if 4 then 7 times

Help me with this problem please.

Answers

Answer:

I believe its 7?

Step-by-step explanation:

sorry if this is wrong

7 i think i’m not sure

Which of the following shows the graph of f(x)=-sec(x+4)-2

Answers

Answer:

The first answer, or a.....

30 POINTS FOR CORRECT ANSWER!!! Please help ASAP!
Mark bought a plasma TV for $2,499 on the installment plan. He paid a down payment of $300 and agreed to pay $101.50 a month for the next 24 months. How much will Mark pay on finance charges?

Answers

Answer:

Step-by-step explanation:

$300 + 24×$101.50 =  $2736

finance charges = $2736 - $2499 = $237

please help! Ill mark brainliest if correct! help ASAP

Answers

Answer: 615

Step-by-step explanation: brainliest please

Write the expression:

The quotient of the sum 3y and 5, and y squared.

Answers

Answer:

(3y + 5) / (y^2)

Step-by-step explanation:

Sorry it's not actually in fraction format. That little button thing is having troubles atm on my end. Hope this is okay

expand 2x(3x+2y)
answer needed asap

Answers

Answer:

6x^2+4xy

Step-by-step explanation:

Hope that helps you out!

Answer:

Step-by-step explanation:

6x^2+4xy

A triangle has an area of 36 square meters. What could its base and height be?

b = 12 m, h = 6 m
b = 9 m, h = 4 m
b = 9 m, h = 9 m
b = 8 m, h = 9 m

Answers

Answer:

b = 12 m, h = 6 m

Step-by-step explanation:

A=1/2bh

36=1/2bh

Plug in the first values

36=1/2(12)(6)

36=6*6

36=36

the answer would be the top one

Um I’m so confused , help ?

Answers

bxucufgvtxhvsh chi sry
What the heck is that.

What is the elimination method in math?

Answers

Answer:

In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.

Hope this helps!

If you need a more in-depth answer, don't hesitate to ask!

Answer:

elimantion method in elimantion method, the coffecients of the given equations are mulitiplied by a constant to make the coffiecents of one variable  in the same in both equations. Finally any one variable remains at the end, which can then be easily solved.

Step-by-step explanation:

What is the variable in the expression below?
3y?

Answers

Answer
y
Explanation

In mathematics, a variable is a symbol or letter, such as "x" or "y," that represents a value.

Is this not 2? I got 2 and it was wrong

Answers

Answer:

Not Proportional

Step-by-step explanation:

Constant of proportionality is what you multiply with x to get y. This is not proportional since its not the same number each time

Answer:

i think its b

Step-by-step explanation:

reason is because 2 divided 2 is not 0 and 6 divided by 2 is not 4

sorry if its wrong ;(

Other Questions
Use the drop-down menus to complete the sentences. ______ of the Constitution establishes judges and a court system in the judicial branch. The judicial branch is made up of the _____- and lower court systems. The Supreme Court includes a chief justice and ______. There are ______ circuits in the court of appeals. Simplify:(ay86.5x - 25 30 - 6x 1. What is a forensic palyn ologist?2. Describe the case that Mildenhall worked on in New Zealand.3. How can a forensic palynologist help a crime investigation?4. What are the challenges of using a forensic palynologist in crime investigations? For each cost item, indicate whether it would be variable or fixed with respect to the number of units produced and sold, and then direct cost or an indirect cost with respect to units of product.Manufacturing (Product) CostVariable or FixedSelling CostAdministrative CostDirectIndirectEx.Direct laborVariableYesExecutive SalariesFixedYesFactory rentFixedYes1.Property taxes, factory2.Boxes used for packaging detergent produced by the company3.Salespersons' commissions4.Supervisor's salary factory5.Depreciation executive autos6.Wages of workers assembling computers7.Insurance, finished goods warehouses8.Lubricants for production equipment9.Advertising costs10.Microchips used in producing calculators11.Shipping costs on merchandise sold12.Magazine subscriptions, factory lunchroom13.Thread in a garment factory14.Executive life insurance15.Ink used in textbook production16.Fringe benefits, materials handling workers17.Yarn used in sweater production18.Wages of receptionist, executive offices explicao de cada uma das alternativas pfv (resumido) Need help ASAP!!!! 20 points!Why did most unions lose public support in the early 1900s? Choose four answers.A. People feared unions wanted to overthrow the government.B. People blamed unions for the consequences of a strike.C. People thought unions promoted unpopular socialist ideas.D. Unions came out against the farming community.E. Unions supported American involvement in World War I.F. Unions were thought of as violent troublemakers. 100Continue reflecting on managing the effects of tropical cyclones by athe phrases below:I have learned that the Philippine Area of ResponsibilityThe Philippine Atmospheric, Geophysical, and Astronomical Services AdministrationThe Philippines is prone to typhoons becauseYou can trace the path of typhoons usingYou will then understand that landmasses and bodies ofwater affect the intensity of typhoons causing it to increase whenand decrease whenWe should stay informed about the weather. Public Storm Warning Signals indicateThe higher the PSWS, thethe damage felt. Hazards that mayaccompany tropical cyclones areBut tropical cyclones also have benefits, such asGreat work! Now that you know more about the effect of typhoons, you canssen the damages by knowing what to do. Answer the next activity, to evanowledge on precautionary measures to lessen the risk brought about by10 You drive a car that holds 15 gallons of gasoline. Your car uses 0.03 gal per mile. Which equation best represents this information what does 134 mean angel numbers? What does a geometric sequence contain What is the organisms best suited to their environment will surprise and reproduce? As the United States grew, why did tensions emerge within and beyond the nations borders? Consider a 0.70 M solution of HOCl. If the molarity was decreased to 0.3 M, what would happen to the percent dissociation? answers: a) 74b) 108c)49d)51 Find the missing side of the righttriangle.74X= Part B which two quotes from the text best support your answers to part A A student connects a battery to a wire and wraps the wire around an iron nail to produce an electromagnet. Which actionshould the student take to increase the number of paper clips the electromagnet can pick up? He should replace the iron nail with a plastic spoon.He should add another battery.He should decrease the current through the wireHe should reduce the number of turns Determine the empirical and molecular formulas of the mandelic acid Yall, is this correct? And sorry for my bad handwriting for the answer btw- Aqueous sodium hydroxide forms a light blue precipitate. What is the formula of the blue precipitate?