Mathematics High School

Read the question and let me know if I got it right please.​

Read The Question And Let Me Know If I Got It Right Please.

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

Answer 2

Answer:

yup its correct

Step-by-step explanation:

Related Questions

Does anyone know the answer to both of these questions??

Answers

The first one is m= -5 (D)
The second one is x= -3 (A)

a sphere of volume 4851 cm cube then what is the diameter?​

Answers

Answer:

21 cm

Step-by-step explanation:

V = (4/3)(pi)r^3

(4/3)(3.14)(r^3) = 4851 cm^3

r^3 = 1158.1 cm^3

r = 10.5 cm

d = 2r = 2(10.5 cm) = 21 cm

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "RightArrow." For example: P(0, 0) RightArrow P′(1, 2).

Write a translation rule that maps point
D
(
7
,

−
3
)
onto point
D
'
(
2
,

5
)
.
please help

Answers

A'(1, -4)

B'(3, 2)

C'(4. -2)

Step-by-step explanation:

Given

Triangle ABC with coordinates

A(1, 4), B(3, -2), C(4, 2)

To find

Coordinates of the image A'B'C' after a reflection over the x-axis

Solution

Rule for reflection over x-axis is

R(x) = (x, y) → (x, -y)

The coordinates will change as follows

A(1, 4) → A'(1, -4)

B(3, -2) → B'(3, 2)

C(4, 2) → C'(4. -2)

If an angle is half of its complement, then the measure of the LARGER angle will be

Answers

Answer:

60°

Step-by-step explanation:

Complementary angles sum 90°

a + b = 90°      Eq. 1

b = a/2             Eq. 2

Replacing Eq. 2 in the Eq. 1

a + a/2 = 90

2a/2 + a/2 = 90

3a/2 = 90

a = 90*2/3

a = 60

from the Eq. 2

b = 60/2

b = 30

Check:

from the Eq. 1

60 + 30 = 90

Answer:

60>30

Then

The larger angle is:

60°

A survey got 67,371 responses. The survey has 24 questions. How many total answers need to be processed?

Answers

Answer:

1,616,904 answers.

Step-by-step explanation:

67,371

x     24

______

1,616,904

the diagonals of a quadrilateral bisect each other at right angles. What is the quadrilateral best described as?
(a) parallelogram
(b) kite
(c) rhombus
(d) trapezium
​

Answers

Answer:

trapezium fit the most

What corresponds to the graph below?

Answers

Answer:

Step-by-step explanation:

Can you redo the picture

convert 7.25 kL to mL

Answers

Kl=1000
So that would be 7250 ok

Find the midpoint of the line segment joining the points (-1,-1) and (-3,12)
The midpoint is a
(Simplify your answer. Type an ordered pair.)

Answers

Answer:

(−2, 11/2)

Step-by-step explanation:

the answer is (-2, 11/2)

Solve the inequality.

8(x – 2) + 9 < 3(x – 1) + 5x

Answers

Steps:
1. Remove the parentheses
2. Calculate
3. Collect like terms
4. Cancel equal terms
5. Answer

Answer:

infinate solution

Step-by-step explanation:

8(x - 2) + 9 < 3(x - 1) + 5x

Distribute

8x - 16 + 9 < 3x - 3 + 5x

Combine like terms

8x - 7 < 8x - 3

Subtract 8x to both sides

-7 < -3

Since -7 is less than -3, there are many infinitely solutions to this equation.

the sum of two nubers is 20. the difference between three times the first number and twice the sencond is 40. find the two numbers.​

Answers

16 and 4 are the two numbers.

(PLEASE ANSWER ILL GIVE YOU 20 POINTS) Determine if the relation is a function. If the relation is a function, find the domain and range.Required to answer. Single choice.

Answers

Answers:

The relation is a function

Domain = {-2, -1, 0, 1, 2}

Range = {-2, 0, 2}

=================================================

Explanation:

The blue points shown are

(-2,-2)

(-1,0)

(0,2)

(1,0)

(2,-2)

Note how the x values do not repeat themselves. Visually this graph passes the vertical line test. It is impossible to draw a single straight vertical line through more than one blue point at a time. It tells us that any x input leads to exactly one y output.

The relation is a function

The domain is the set of x coordinates of the points

Domain = {-2, -1, 0, 1, 2}

The range is the set of y coordinates of each point

Range = {-2, 0, 2}

Toss out any duplicate items that may occur in the range.

Answer:

The relation is a function.

The domains are 2, 1, 0, -1, -2.

The ranges are -2, 0, 2, 0, -2

Susan buys a new computer 1200 dollars.Sales tax is 11%. How much does Susan actually have to pay?

Answers

Start by finding 11% of 1,200. To do so, multiply .11 by 1,200 to get 132. Add 132 to 1,200 to get 1,332.

In short, Susan has to pay *$1,332*

The amount that Susan actually have to pay should be considered as the $1,332.

Calculation of the amount:

Since the purchase price of the computer is $1,200

And, the sales tax rate is 11%

So here the total amount be like

= $1,200 + 11% of $1,200

= $1,200 + $132

= $1,332

hence, The amount that Susan actually have to pay should be considered as the $1,332.

Learn more about sales tax here: https://brainly.com/question/24422578

a line has a y-intercept of 6 and a slope of 1/2. what is the equation in slope intercept form

Answers

Answer:

y= 1/2x+6

Step-by-step explanation:

Slope intercept form is y=mx+b, where m is the slope and b is  the y intercept. Using the information given, we know the slope-intercept form of the line is y=1/2x+6

INDEPENDENT PRACTICE
A rotating sprinkler spins and shoots water out a distance of 9 feet. What is the approximate area that is
being watered by the sprinkler?
A. 28 ft?
B. 80 ft
9 ft
C. 154 ft?
D. 254 ft?

Answers

What does the 9ft go to ?

Josie went to the local hairstylist to get her hair cut. It cost $34 for the haircut. Josie tipped the hairdresser 20%. What was the total amount Josie paid? Round to nearest cent.

Answers

Answer:

$40.80 is the answer

how many solutions does a dependent system of equations have?

Answers

A dependent system of equations has infinite simultaneous solutions

what is 2 / 12 * 20 ​

Answers

Answer:

3⅓

Step-by-step explanation:

2/12•20=

1/6•20=

20/6=

10/3=

3⅓

jenny was shopping and found a bag that was marked with a discount of 1/3 off if the original cost of the bag was 80 how much will jenny pay

Answers

Answer:

53.33

Step-by-step explanation:

1/3 of it is 26.66 continuing so it's rounded up

therefore, 80-26.67 is 53.33

what is 8 1/2 times 11

Answers

Answer:

93 1/2

Step-by-step explanation:

HELPP asappppppp plss

Answers

Answer:

1. standard form

2. slope-intercept form

3. point-slope form

4. horizontal

5. vertical

FR I NEED HELP IM SERIOUSLY GONNAAA CRYYYYY

Answers

Answer:

point a

Step-by-step explanation:

Ashley makes y dollars per hour. Richard makes three times as much. How much does Richard make per hour?

Answers

Answer:

3y

Step-by-step explanation:

how would you describe a transformation to someone who has never taken geometry before? explain what a transformation is and state how a transformation can be used to solve a problem in real life ?

Answers

Answer:

a geometric transformation would mean to make some changes in any given geometric shape. In geometry, transformations relate to the movement of figures on a plane. Each transformation follow a rule

Step-by-step explanation:

For example 4 to the felt and 3 to the top, (x,y) (x-4, y+3)

2 down and 4 to the right, (x.y) (x-2, y+4)

Basically if you see an image on a graph, its the preimage and you need to create the new image the same size and shape as the the original.  

emily is thinking of a number which she calls n she finds 1/4 of the number and then subtracts by 3

Answers

Answer:

the answer is y=1/4n-3

Rewrite the simplest terms : 6(6r+8)-2r ?

Answers

Answer:

2 • (r + 1) • (r - 4)

Step-by-step explanation:

What is the slope.of (2,4) and (5,9)

Answers

The slope of (2,4) (5,9) is 1.66667


Can you hellllp me pleaaaseeee

Answers

Answer:

Total interest = A - P = $2,223.00

Total amount = $10,023.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 9.5%/100 = 0.095 per year.

Solving our equation:

A = 7800(1 + (0.095 × 3)) = 10023

A = $10,023.00

The total amount accrued, principal plus interest, from simple interest on a principal of $7,800.00 at a rate of 9.5% per year for 3 years is $10,023.00.

The total cost for a bucket of popcorn and 4 movie tickets is $56. The total cost for the same size bucket of popcorn and 6 movie tickets is $80. The cost of a bucket of popcorn is $8. Which equation represents the relationship between y, the total cost of the popcorn and movie tickets, and x, the number of movie tickets that are purchased?

y = 12x + 8
y = 12x − 8
y = 14x + 8
y = 14x − 8 Will give brainlliest

Answers

Answer:

y = 12x + 8

Step-by-step explanation:

56 - 8 = 48

48/12 is possible therefore its 1

Answer:

A is correct.

Step-by-step explanation:

Reasoning: I can confirm the answer above is correct. I'm not gonna lie saying something like "cuz I am right" so yeah. <3

Nora loves to play the Bridge Builders video game, where players gain and lose points by
building safe and unsafe bridges. In Level 1, Nora earned 16 points because her bridge
passed inspection. Then, she lost 25 points because part of her bridge collapsed!

Answers

Answer: Its -9

Step-by-step explanation:

because 16 - 25 = -9

Other Questions
What type of reaction heats the water to generate steam in a nuclear power plant 2) Consider the following system of three equations:(I added an image) Anyone know the answer what's the equation? if x=-3 is the only x-incercept of the graph of a quadratic equation which statement best describes the discrinant of the equation ASAP PLS ANSWER ILL GIVE BRAINLIST 20 PTSSS!!!!!Write a brief, two-paragraph response to thepresident's fireside chat.Discuss whether you think his speech waseffective, and why or why not. Use details from thereading to support your conclusion. If you double 4 and if you double 1/2 then add 1, add 8 +1 Which details do the authors include to support theclaim in this passage? Select three options.an explanation of the results of the Seven Years' WarO an explanation of how the Molasses Act benefitedcolonistsan explanation of what was being taxed and howmuch it costan explanation of why the Americans smuggledmolassesan explanation of why the British imposed the SugarAct Why wasPhilips relationship with theHoly Roman Emperorimportant? 3. During the 1890s, many American farmers tried to resolve their economicproblems by A bakery sold a total of 200 cupcakes in a day, and 69% of them were vanilla flavored. How many of the cupcakes sold that day were vanilla flavored? t a certain vineyard it is found that each grape vine produces about 10 lb of grapes in a season when about 500 vines are planted per acre. For each additional vine that is planted, the production of each vine decreases by about 1 percent. So the number of pounds of grapes produced per acre is modeled byA(n) = (500 + n)(10 0.01n)where n is the number of additional vines planted. Find the number of vines that should be planted to maximize grape production. When consumers swipe a card, either debit or credit, to make a transaction with a merchant, the merchant pays an interchange fee to the card-issuing bank. Generally, the interchange fee for a debit card is 1% of the purchase amount, while for a credit card it is 1.6% of the purchase amount. In 2009, the average interchange fee was 44 cents. In December 2010, the Federal Reserve proposed capping that interchange fee to 12 cents per transaction. Who are the three primary stakeholders in this proposal, and what do you predict their positions will be relative to this proposal? In a sequence of numbers, a3=0, a4=4, a5=8, a6=12, and a7=16. Based on this information, which equation can be used to find the nth term in the sequence, an? Find the maximum or minimum value of the parabola.y = 2x^2 16x + 20 Why do those with professional licenses or certification still need training throughout their careers Describe how Bostonians celebrated the 250 year anniversary of the first Liberty Tree protest in 2015.Thank you very much :) -7x-8=x-8(1-5x)Help me please [04.05] An atom has an atomic number of 12 and a mass number of 25. How many neutrons does the atom have? Javier rounded to the nearest half to estimate the product of 3 2/5 and -3 7/8. How do the estimate and the actual product compare Word problem