Mathematics High School

hii please help i’ll give brainliest!!

Answers

Answer 1

Answer:

Step-by-step explanation:

For every action, there is an equal and opposite reaction.

Answer 2

Answer:

For every action, there is an equal and opposite reaction.

Related Questions

7 less than twice a number is greater than 19

Answers

Answer:

Step-by-step explanation:

if the number is x

2x - 7 greater than 19

= 2x greater than 26

converting measures 48ft= yd

Answers

Answer:

48 Feet (ft) 16.000 Yards (yd)

1 ft = 0.333333 yd 1 yd = 3.000000 ft

Step-by-step explanation:

Devonte opens a savings account by making a deposit of $249.45. Every week, he deposits another $31.75 in the account. Which expression shows the amount of money that will be in the account w weeks after the account is opened? 249.45 w + 31.75 249.45 w minus 31.75 249.45 + 31.75 w 249.45 minus 31.75 w

Answers

Answer:

249.45 + 31.75w

Step-by-step explanation:

Opening deposit = $249.45

Weekly deposit made into account = $31. 75

Amount of money which will be in account w weeks after opening :

Opening deposit + (weekly deposit * number of weeks)

Amount after w weeks :

$249.45 + (31.75 * w)

$249.45 + 31.75w

Answer:

Step-by-step explanation:

The ordered pairs for two points are listed in the table. What is the equation, in slope-intercept form, of the line that contains these points?

A. y = 2x + 4
B. y = -4x - 2
C. y = -4x + 2
D. y = 2x - 4

Answers

Your answer would be D

Solve the following algebraic expressions
1) n(n-4) -n(5-n)
2)

Answers

Answer:

[tex]n {}^{2} - 4n - 5n + n { }^{2} \\ = 2n {}^{2} - 9 [/tex]

Hope it helps

Answer:

[tex]\huge\boxed{1) 2n^2-9n}[/tex]

[tex]\huge\boxed{2) 6c\³ + 4c\²}[/tex]

Step-by-step explanation:

Part 1:

= n(n-4)-n(5-n)

By distributive property

= n² - 4n - 5n + n²

= 2n² - 4n - 5n

= 2n² - 9n

Part 2:

= 4c(3c-c²)-2c²(4-5c)

Distributing brackets

= 12c² - 4c³ - 8c² + 10c³

Combining like terms

= 12c² - 8c² - 4c³ + 10c³

= 4c² + 6c³

= 6c³ + 4c²

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

find the value of given expression

[tex]x = 4 \times 2[/tex]

Answers

Answer:

Step-by-step explanation:

[tex]x = 4 \times 2 \\ x = 8[/tex]

Answer:

X=4x 2

x=8

I hope this help you

The Vikings basketball team scored the points shown below in their last 7 games.

80, 89, 89, 92, 104, 104, 107

Which box plot best represents the Vikings’ basketball scores?

Answers

If its a diagram pick the answer C

Answer:

Step-by-step explanation:

I got it right.

I need help finding the slope

Answers

y2- y1 / x2 - x1

3 - -2 / 1 - -3

5/4

So, 5/4 or 1.25.

Solve for the variable in 6/18 = x/36

Answers

Answer:

x=28.67

Step-by-step explanation:

6 x

18 36

18x 516

18 18

x=28.67

f (x) =x2 + 10x + 24.

Answers

Answer:

(-5,-1)

explanation

The price of gold is proportional to its
weight. 100 grams of gold costs £2315. Find
the cost of 250 grams of gold.

Answers

Answer:

£5787.50

Step-by-step explanation:

mark brainliest

300 students attend ridewood junior high school 5% of students bring their lunch to school everyday how many students bring their lunch on Thursday ?

Answers

Answer:

300 x .05= 15

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

I need help please, I will give brainliest to the first 2 people

Answers

Answer:

Step-by-step explanation:

they are parallel so it means none

no solution, when you graph them, the lines are parallel they never intersect

State the common factor of the terms in the polynomial 5x^2 + 30x^2 - 10x. Then factor the polynomialstate the common factor of the terms in the polynomial 5x^2 + 30x^2 - 10x. Then factor the polynomial

Answers

Answer:

common factor: 5x

5x (7x - 2)

Step-by-step explanation:

first, simplify the polynomial:

5x² + 30x² - 10x = 35x² - 10x

common factor: 5x

5x (7x - 2)

solve 4(3r + 4) - 6(r + 1) =22

Answers

Answer:

r = 2

Step-by-step explanation:

4(3r + 4) - 6(r + 1) =22

12r + 16 - 6r - 6 = 22

6r = 12

r = 2

Evaluate each expression
7 + 9=
43 - 5=

Answers

The answer you just add and subtract
7+9=16
43-5=38

7+9= 16
43-5= 38
Explained: it’s pretty easy lol

OS HELP math math Algebra

Answers

The answer to your question is P=1590

Answer:

P=1590

Step-by-step explanation:

A deck of 52 cards is spread out face down on a table. You randomly choose one card. What is the
likelihood you will choose the three of hearts?

Answers

Answer:

1/52 OR 0.01923076923 (unusual)

Step-by-step explanation:

So, since it is only asking for 1 card and there is 52 cards in a deck, you have a in 52 chance to pick that card.

Hope that helps!

Carlos landlord added a markup of 6.5% to their October rent . Carlos rent would have been 750 what is the cost of his rent after the markup

Answers

Answer:

Step-by-step explanation:

dont know if i am right

The staircase has three identical parallelogram-shaped panels. The horizontal distance between each panel is 4.25 inches. The area of each panel is 287 square inches. What is the value of x ?

Answers

*see attachment for diagram

Answer:

x = 20.5 in.

Step-by-step explanation:

What we are requested to find is the height of the panel/parallelogram = x

Area of each panel = base × height = 287 in.²

Given that the total length of the 3 panels which includes the length of the 2 gaps within them = 50.5 in., first, let's find the base length of each panel.

Base length of each panel = (total length - length of the 2 gaps in between the 3 panels) ÷ 3

= (50.5 - 2*4.25) ÷ 3

= 42 ÷ 3

Base length of each panel = 14 in.

✔️Next is to find the height of the panel, x.

area of parallelogram = base × height

Base = 14 in.

height = x

Area = 287 in.²

Plug in the values

287 = 14 × x

287 = 14x

Divide both sides by 14

287/14 = x

20.5 = x

x = 20.5 in.

Find the value of x.

Answers

Answer:

x= 37.5°

Step-by-step explanation:

∠CBD

= 180° -75° (adj. ∠s on a str. line)

= 105°

∠BCD= ∠BDC (base ∠s of isos. △BCD)

∠BCD= x

∠BCD +∠BDC +∠CBD= 180° (∠ sum of △BCD)

x +x +105°= 180°

2x= 180° -105°

2x= 75°

x= 37.5°

Alternative working:

∠BDA= (180° -75°) ÷2 (base ∠s of isos. △ABD)

∠BDA= 52.5°

∠BDA +∠BDC= 90°

52.5° +x= 90°

x= 90° -52.5°

x= 37.5°

Which exponential function matches the table?

Answers

Answer:

B: f(x) = 27[tex](\frac{1}{3})^{x}[/tex]

Step-by-step explanation:

If you substitute 0 and 1 into each given exponential function. The first, second and fourth value with 0 substituted will give 27 as such, so we can eliminate the third exponential function. But, if you substitute 1 into all of the remaining possible exponential functions, the only function that will give you 9, when x = 1 is substituted, is B: f(x) = 27[tex](\frac{1}{3})^{x}[/tex].

I hope this helps you!! ^-^

Factory the expression 9X +27 using the GCF

Answers

X+3 would be the answer cause 9 goes into both numbers

Answer:

9(x + 3).

Step-by-step explanation:

The GCF is 9 so we divide the 2 terms by 9 to get the other factor.

9x + 27

= 9(x + 3).

PLEASE HELP DUE SOON!! WILL MARK BRAINLIEST TO FIRST CORRECT ANSWER!
Rewrite without absolute value:
y=|x-3|+|x+2|-|x-5|, if -2

Answers

Answer:

y=2, y=12

Step-by-step explanation:

y = |-2-3|+|-2+2|-|-2+5|

y = 5+0-3

y=2

or you can try

y=12

streets A and B run parallel to each other. The measure of angle 6 is 155 degrees. What is the measure of angle 7?

Answers

Answer:

m<7 = 155

Step-by-step explanation:

<6 = <7 due to vertical angle thm

Add (8x - 7) + (6x + 8). simplify your answer.

Answers

Answer:

14x+1

Step-by-step explanation:

you combined like terms

8x and 6x are like terms so 8x+6x=14x

8 and (-7) are like terms so 8+(-7)=1

Answer: 14x+1

Step-by-step explanation:

a pair of shoes costs $45 at joe's Emporium, and the same pair costs $56 at Fran's Shoes. what is the difference in price between Joe's Emporium and Fran's Shoes?

Answers

Answer:

$11

Step-by-step explanation:

to find the difference you subtract

56 - 45 = 11

What is the experimental probability of rolling a 1

Answers

Answer:

1/6

Step-by-step explanation:

For what range of checks were checking account a long's bank generate more earnings income then one at fellows bank

Answers

Answer:

Step-by-step explanation:

Write a porportion to find how many points a student needs to score on the test to get the given score
4) test worth 50 points; test score of 40%
6) test worth 80 points; test score of 80%

Answers

The first one is 20. The second one is 64 points

Other Questions

Please help me with this Olaf lives in the state of Minnesota. In 2020, a tornado hit the area and damaged his home and automobile. Applicable information is as follows: Item Adjusted Basis FMV before FMV after Insurance Proceeds Home $350,000 $500,000 $100,000 $280,000 Auto 60,000 40,000 10,000 20,000 Because of the extensive damage caused by the tornado, the President designated the area a Federal disaster area. Olaf and his wife, Anna, always file a joint return. Their 2019 tax return shows AGI of $180,000 and taxable income of $145,000. In 2020, their return shows AGI of $300,000 and taxable income (exclusive of the casualty loss deduction) of $225,000. Assume the taxpayers are in the 22% tax bracket in 2019 and the 24% tax bracket in 2020. Determine the amount of Olaf and Anna's loss and the year in which they should take the loss. Item Amount of Loss Home $________ Auto_________Total loss $__________Less: statutory floor amount_________ Loss before statutory % of AGI $_________ Amount of loss on last year's return: Loss $___________Less: statutory % of AGI_________Total loss $__________ Amount of loss on current year's return: Loss $__________Less: statutory % of AGI_________ Total loss $_________Olaf and Anna should include the loss on the return, because the tax savings is greater. Add the two expressions.7.4w5 and 3.7w+3Enter your answer, in simplified form, in the box.EXPLAIN HOW TO DO IT. The concentration of hexane (a common solvent) was measured in units of micrograms per liter for a simple random sample of sixteen specimens of untreated ground water taken near a municipal landfill. The sample mean was 228.0 with a sample standard deviation of 4.3. Twenty specimens of treated ground water had an average hexane concentration of 224.6 with a standard deviation of 5.0. It is reasonable to assume that both samples come from populations that are approximately normal.Can you conclude that the mean hexane concentration is less in treated water than in untreated water? Use the ? = 0.10 level of significance.NoYes Inbreeding leads to the problem called_________________ A student titrated 60 mL of 0.2 M HCl solutionwith 15 mL of Mg(OH)2 solution. What is theconcentration of the base solution? Pls answer this. I don't understand WILL GIVE BRAINLIEST IF GOTTEN RIGHT DONT ANSWER IF U DONT KNOW! What do you mean by universal Adult franchise? A) The common man gives the right to vote to all citizens above the age of 18, regardless of wealth, income, gender, social status, race, ethnicity, or any other restriction, subject only to relatively minor exceptions B) The 1828 presidential election was the first in which non-property-holding white males could vote in the vast majority of states. By the end of the 1820s, attitudes and state laws had shifted in favor of universal white male suffrage. C) Votes. The bill for the Representation of the People Act was passed by a majority of 385 to 55 in the House of Commons on 19 June 1917. D) None of these(FAST IT'S MY TEST) What type of real numbers are these Will most likely cause the formation of a MountainA. Divergent boundary B. Convergent boundary C. Transform boundary which of the following is the best definition for homestasis True or False: the advent of language and communicationallowed early humans to survive changing climates. The American Board of Criminalistics offers _____ to biologists. A. Certification if requirements are met B. Pay C. Certification if requirements are not met D. Special cases Which of the following is NOT part of the cell theory?a. All living things are made up of cellsb. All cells must have a cell membrane, cytoplasm, DNA, and ribosomesc. The cell is the basic unit of Structure and Function in living thingsd. All new cell must come from preexisting cells When a caterpillar is big enough, it will form a chrysalis. During which stage of metamorphosis does this occur? (2 points) a Adult b Egg c Nymph d Pupa Which statement best describes the function of the human body system in the above diagram? aProduces and secretes hormones which regulate metabolism, growth, and development bProvides support and movement for the body cBreaks down food into nutrients and wastes dSupplies oxygen to blood and removes carbon dioxide from blood What is the meaning of life? Can someone help me :( 1. What are 2-3 concepts from this unit and what did you learn about them? You must use your own definitions.2. Choose 2 stories/readings/excerpts that you read in the unit. Summarize each story/reading/excerpt in a 5 sentence paragraph. In addition, if you liked the story write 2-3 sentences persuading someone else to read it. If you did not like it, write a 2-3 sentence argument about why it should not be in the curriculum.3. Save your response to your computer as it will be needed for your final research project.