Mathematics High School

please someone help quick

Please Someone Help Quick

Answers

Answer 1

Answer:

J

Step-by-step explanation:

dude trust me

Related Questions

A submarine dives below the surface, heading downward in four moves. If each move downward was 235
feet, where is the submarine after it is finished diving?
The submarine would be
feet below sea level, or
feet.

Answers

Answer:

Step-by-step explanation:

It drops 235 feet per move.

235 * 4 = 1140 feet below sea level.

-1140 is also possible.

Janelle would like to give a party bag to every person who is coming to her party. The cost of the party bag is $7 per person. Write an inequality that describes the number of people P that she can invite if Janelle has No more than $95 dollars to spend on the party bags.

Answers

Answer: Inequality that describes the number of people P that she can invite if Janelle has No more than $95 dollars to spend on the party bags: 7P  ≤  95  

Step-by-step explanation:

Given: The cost of the party bag is $7 per person.

P represents the number of people that she can invite.

Total cost for P people = ( cost per person) x (P)

=$ 7P   (i)

If  Janelle has No more than $95 dollars to spend on the party bags.

That means , Total cost ≤ $ 95

From (i)

7P  ≤  95   , which is the required inequality.

a little boy gets a haircut.the total cost is $24 and the tip should be 10% how much should the barber get as a tip?

Answers

Answer:

2.40$ or 2.4$

Step-by-step explanation:

divide 24 and 10 and you should get the answer of 2.40$ or 2.4$

how do i put 5x^2+6+3xy^5-2x in standard form

Answers

Answer:

it's 3xy^5 + 5x^2 -2x +6

hi, can someone please answer this?

Answers

Step-by-step explanation:

[tex] \frac{7}{27} [/tex]

it helps you ☺️☺️

Thank you ☺️☺️

I need help with this asap

Answers

Answer:

3\sqrt{3}

Step-by-step explanation:

look this up and it will give you the answer

pls mark brainliest

Answer:

The sqrt of 3 is an irrational number.

The sqrt of 9 is a rational number.

Step-by-step explanation:

The ratio of adult cats to kittens at a pet care center on was 5:2 . There were 12 kittens there that day. Thursday ​, 38 adult cats were at the pet care center. What is the difference between the number of adult cats at the pet care center on thursday and monday?

Answers

Answer:

8 adult cats

Step-by-step explanation:

The ratio of adult cats to kitten at the pet care center was 5:2

No of adult cats= 5x

No of kitten cats= 2x

Since there were 12 kittens that day

2x= 12

x= 12/2

x= 6

Number of adult cats = 5x

= 5 × 6

= 30 adult cats

Therefore since there were 38 adult cats in the pet center in Thursday then the difference between the number of adult cats in Thursday and Monday can be calculated as follows

= 38-30

= 8 adult cats

Is this a function or no

Answers

I believe this is not a function(pleaseee give me a like)
That’s most definitely not a function..

1572 divide 0.3 you must show all workings

Answers

Answer:

5240

Step-by-step explanation:

What is 13 / 143 as a unit fraction

Answers

Answer:1/11

Just got it using some brain cells >:)

Answer:

1/11

Step-by-step explanation:

13/143=1/11

Geometry Question: Image is provided below.

Please show all work and your steps.

25 points

Answers

We know that the angle above 10x + 54 must be 8x because of Alternate angles. And we also know that angles in a straight line add up to 180. So we can infer that 10x + 54 + 8x = 180
We can simplify that into 18x + 54 = 180
Now we take away 54 from both sides to get 18x = 126
Now divide both sides by 18 and we get
x = 7.
Now that we know that x = 7 we know that the 10x + 54 angle is equal to 124 by substituting the value of x in. We also know that 11y + 14 must equal to 124 because of vertically opposite angles. So we have 11y + 14 = 124.

Take away 14 from both sides; 11y = 110
Now divide both sides by 11 and we get
y = 10

So x = 7 and y = 10
I hope that you understood all of my steps and if this did help you a Brainliest would be very appreciated :)

Answer:

x=7

y=10

Step-by-step explanation:

8x and 11y+14 are same side interior angles so they add to 180 degrees

11y+14 and 10x+54 are vertical angles so they are equal

8x + 11y+14 = 180

11y+ 14 = 10x+54

Substitute 10x+54 for 11y+14 in the first equation

8x +10x+54 = 180

Combine like terms

18x+54 =180

Subtract 54

18x+54-54=180-54

18x =126

Divide by 18

18x/18 = 126/18

x=7

Now we can find  y

11y+ 14 = 10x+54

11y + 14 = 10*7+54

11y+14 = 70+54

11y+14 =124

Subtract 14 from each side

11y = 124-14

11y =110

Divide by 11

11y/11=110/11

y =10

HELP ME PLS one bottle of shampoo costs 6 dollars for 8 Oz a second bottle costs 4 dollars for 5oz of shampoo wich has a lower unit rate and how much lower

Answers

Answer:

The 8 oz has lower unit rate, it's lower by .2.

Step-by-step explanation:

8 oz divided by $6 = $1.333 for 1 oz  ---- (round to 1.3)

6 oz divided by $4 = $1.5 for 1 oz

Which sequence of transformations will result in a parallelogram with vertices A(−2, 1), B(−4,−3), C(2,−5), D(4,−1) being carried onto the parallelogram A'B'C'D' shown below?

Answers

Answer:

translated  1 unit right and 2 units up followed by a reflection across x axis

Step-by-step explanation:

Parallelogram has vertices A(−2, 1), B(−4,−3), C(2,−5), D(4,−1) while parallelogram A'B'C'D' has vertices A'(-1, -3) B'(-3, 1) C'(3, 3) D'(5, -1)

Transformation is the movement of a point from its initial location to  new location. If an object is transformed then all its points are transformed. Types of transformation are rotation, reflection, dilation and translation.

If a point X(x, y) is translated a units right and b unit up , the new point is X'(x + a, y + b).

If a point X(x, y) is reflected across the x axis, the new point is X'(x, -y)

If parallelogram ABCD is translated  1 unit right and 2 units up (i.e. x + 1, y + 2), the new points is A*(-1, 3), B*(-3, -1), C*(3, -3), D*(5, -1). If a reflection across x axis is then done, the new point is A'(-1, -3) B'(-3, 1) C'(3, 3) D'(5, -1)

Answer:

A translation 1 unit right and 2 units up followed by a reflection across the x-axis.

Step-by-step explanation:

Because you slid the shape over.

Hope this helps! Stay safe! :))))

What is the volume of the cylinder below

Answers

Answer:

I think d or b

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

ASAP!!! PlEASE !!!!!!!!!

Answers

Answer:

100 yards cubed

Answer: 100

Step-by-step explanation:

multiply them all together

simplest radical form
-5√243-3√27​

Answers

Answer:

-54√3

Step-by-step explanation:

please help im struggling really bad on this one question.

Answers

Answer:

B

Step-by-step explanation:

90 degrees means 1/4 of 360 degrees. If you think about it like a clock it would be at 3:00. B is the representation of that

Answer:

B

Is going clock wise I dont really know how to explain it

Write the equation of a line that passes through the point (3, 4) and has a slope of -1

Answers

Answer:

[tex]Y = -1x + 4[/tex]

Step-by-step explanation:

Hope this helps

How do I solve this?(tangent segment)

Answers

Answer:

x = 6

Step-by-step explanation:

Given a tangent and a secant from an external point to the circle, then

The square of the tangent is equal to the product of the measures of the external part and the entire secant, that is

x² = 4(4 + 5) = 4 × 9 = 36 ( take the square root of both sides )

x = [tex]\sqrt{36}[/tex] = 6

what is the translation of the expression 5 more than twice x

Answers

Answer:

5+2x

Step-by-step explanation:

Answer:

5 + 2x

Step-by-step explanation:

10points!
will make brainliest for correct answer
-8 1/3 + (- 1/6)

Answers

Answer:

-8 1/2

Step-by-step explanation:

-8 1/3 + (- 1/6)

Get a common denominator

-8 2/6 - 1/6

Combine terms

-8 3/6

Simplify

-8 1/2

Noah’s dog weighs 15 1⁄3 pounds (lbs). Aiden’s dog weighs three times as much as Noah’s. How many pounds does Aiden’s dog weigh?

Answers

Answer:  46 pounds

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

Work Shown:

N = weight of Noah's dog = 15 & 1/3 pounds

A = weight of Aiden's dog = unknown

A = 3*N

A = 3*(15 & 1/3)

A = 3*(15 + 1/3)

A = 3*15 + 3*(1/3) .... distribute

A = 45 + 1

A = 46

Aiden's dog weighs 46 pounds.

Which rule describes the transformation?

Answers

I think its (x,y-(-x,-y)

What are the y-intercepts to graph the equation -4x – 3y = 36?

Answers

4x-3y =36

Move the constant to the left by adding its opposite to both sides

4x-3y-36=36-36

The sum of two opposites equals 0

Answer: 4x-3y-36=0

PLEASE MARK ME AS BRAINLIEST

Find the x - and y - intercepts of the graph of the linear equation-4x+8y=-16

Answers

Answer:

y-intercept: (0, -2)

x-intercept: (4, 0)

Step-by-step explanation:

The x intercept occurs when y = 0, so you can substitute 0 in for y and solve for x as shown:

-4x+8y=-16

-4x+8(0)=-16

-4x+0=-16

-4x=-16

x=4 ---------- format correctly in (x, y) : (4, 0)

The y intercept occurs when x = 0, so you can substitute 0 in for x and solve for y as shown:

-4x+8y=-16

-4(0)+8y=-16

0+8y=-16

8y=-16

y=-2 ---------- format correctly in (x, y) : (0, -2)

PLEASE HELP ME! I am not sure how to answer this question.​

Answers

Answer:

yes

Step-by-step explanation:

the diagnols are congruent meaning that the diagnol lines in the middle are the same length. So theoretically the left and right lengths are the same, and the top and bottom lengths are the same. The triagles named both have the same base and they're hieght is sbviouysly the same so they would be SSS each of the sides on one triangle coresspondes to the other.

Neptune is 2,798,842,000 miles from the sun. How many hours does it take lightto travel from the sun to Neptune?

Answers

9514 1404 393

Answer:

  4.17 hours

Step-by-step explanation:

The speed of light is about 670,616,629.4 miles per hour, so the travel time to Neptune is ...

  (2,798,842,000 mi)/(670,616,629.4 mi/h) ≈ 4.17 h

It takes about 4.17 hours for light to travel from the sun to Neptune.

Franco begins to save for a new Lego set that costs $65. His parents gave him $35 towards the cost and he plans to save $5 per week.
Write an equation modeling the total amount he has saved

Answers

Answer:

T = 35 + 5s

Step-by-step explanation:

Here, we want to write an equation for the the total amount that has been saved.

Let the number of weeks he has saved for be s

Then his total savings will be 5 * s = 5s

Now let’s add the $35 from his parents

This will give 35 + 5s

let T be the total

amount that hass beeem saved

So;

T = 35 + 5s

where a represents the number of weeks for which he has saved and T represent the total money that has been saved

Is it 1 2 3 or 4? I need to know

Answers

Answer:

I think it is 1

I'm almost positive

Non of those answers seem right bc 5(1/3) = 1.66666 and 3(2/5)=1.2 and 3(3/7)=1.2857 so I guess they aren’t proportional.

no fake answers please easy question You are solving systems of equations by graphing and you get the following graph shown below? What is the solution to this system? How do we know what the solution of a system is when graphing?

(4 sentences at least_

Answers

Answer:

Hi There! There are no solutions to this system.

Step-by-step explanation:

nd When graphing a set of equations, make sure that the slopes are not equivlient. If the slopes are equivlient, the lines are parallel, and parallel lines do not intersect. You can check the slope of the equations to find if they are equal. Both graphs go down by 3 each time they go over 2, making the slope -3/2. If they have the same slope, but a diffrent Y interset, they are parallel.   You can also set the equations equal to  each other, and when solving find that 7 does not equal 1, or

-3/2X+7=-3/2X+1

+3/2X

7=1

Because this is false, the lines will not intersect.  

Other Questions
The reader must understand the author's position in order to use the source correctly.OTOF What 2 groups benefited from slavery? In JL, K is the midpoint. The coordinates of J are (2, 2), and thecoordinates of Kare (10, 11). What are the coordinates of L? mr george has a bank balance of 42 dollar at the start of the mouth.after he depostite 6 dollar the new balance is equation2x-1/4+x/3=2 which other team sport basketball is the most like.hi What is the slope of a line perpendicular to the line whose equation is12x 9y = 135. Fully reduce your answer. Read the rough draft of a student's conclusion to anargumentative editorialWhich best revises sentence 6 to create a moreappropriate and respectful tone?A be(1) Year-round schooling would help studentachievement. (2) Not so much information would haveto be crammed into nine months. (3) Furthermore, theelimination of long breaks, particularly summer break,would significantly reduce "learning loss" and theadditional time wasted at the beginning of eachacademic year to reteach previously learned material(4) It is clear that year-round schooling helps studentslearn and retain more. (5) The United States is not theonly country to experiment with a year-round schoolschedule. (6) Although many still claim that evidenceabout year-round school and its link to higherachievement is inconclusive, these people need toopen their eyes and see that students in these schoolsconsistently score higher on certain assessments thanstudents who attend schools with traditional nine-Although many still claim that evidence about year-round school and its link to higher achievement isinconclusive, studies consistently reveal that year-round students score higher on certainassessments than those students who attendschools with traditional nine-month calendars.O Although many still claim that evidence about year-round school and its link to higher achievement isinconclusive, this theory is wrong because studentsin year-round schools consistently score higher oncertain assessments than those students whoattend schools with traditional nine-monthcalendarsAlthough many still claim that evidence about year-round school and its link to higher achievement i Can yall help me please:) Ella purchased a game that was on sale for 12% off. The sales tax in her county is 6%. Let y represent the original price of the game. Write an expression that can be used to determine the final cost of the game. A y 0.12yB 0.06(0.88y)C 1.06(0.88y)D y 0.88y + 0.06y For your trip to Austin you know you are going to travel 182 miles and your car can do that in 14 gallons. How far can your car travel on 8 gallons of gas? What culture region was an ally of Sparta? expand and simple 3(x-3) - (x-4) Why is this type of interaction important in US society?A- free speech allows people to help create a better government.B- do you process laws are guaranteed by the fifth amendment.C- individual protections are guaranteed by the 14th amendmentD- freedom of the press the government response of public opinion. You are having a pizza-making party for a number of people. You will need 6 ounces of dough and 4 ounces of sauce for each person at this party. If you used a total of 130 ounces of dough and sauce all together, 45 / 10000 Word Limit Question 2 (b) The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes are fused, the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell and how the nonpolar parts of the phospholipids from one cell will interact with the phospholipids from the other cell. Why do you think Edwards is considered a voice of authority Explain why someone who is labeled as having a difficult temperament would have a difficulty forming relationships Which of the following is a good example of visual encoding? Which of the following statements are true regarding cognitive impairments? Select 3 options.Speech input devices help those who are cognitively impaired understand the contents of the screen.Delivering content in different ways, such as using video, animations, and text, helps promote cognitive accessibility.To improve cognitive accessibility, the developer should focus on a clear and consistent design.Even though there are different causes for cognitive impairment, many of the resulting functional issues are similar.Cognitive issues are learning disabilities caused by genetic disorders.