Mathematics High School

GIVING BRAINLIEST IF YOU CAN HELP PLEASE

GIVING BRAINLIEST IF YOU CAN HELP PLEASE

Answers

Answer 1

Answer:

The rate of change will be $25

Step-by-step explanation:

Since she started from $45 we have to count again so on the chart it goes 5, 10, 15, 20, and 25!

Answer 2
30 earnings for every 10 subscriptions

Related Questions

Valerie is 30 inches tall and casts a shadow that is 12
inches long. At the same time, ber teddy bear casts a
shadow that is eight inches long. How tall is the teddy
bear?

Answers

Answer:

20

Step-by-step explanation:

30:12 is the original ratio. So if you divide both sides by the numbers' GCF of 6 you'll get a simplified ratio of 5:2. Then multiply both sides by 4 to keep the ratio constant, then you'd get 20:8. So when the teddy bear casts a shadow of 8 inches long the actual teddy bear is 20 inches tall. Hope this helps!

Find the area of triangle ABC.
Give your answer correct to 1 decimal

Answers

Answer:

let

a=9cm

b=8cm

c=10cm

Step-by-step explanation:

now

s=(a+b+c)/2=(9+8+10)/2=13.5

area of traingle=√(s(s-a)(s-b)(s-c))=√(13.5(13.5-9)(13.5-8)(13.5-10))=34.197cm²

Find the product of 2 and 3 and then take that from 8


Answers

Answer:

2

Step-by-step explanation:

2*3=6

8-6=2

2×3=6 8-6=2

Step-by-step explanation:

im was a great place

What are the steps, in the correct order, to write and solve an equation?
1. Write an equation.
2. Identify the variable.
3. Identify the operation.
4. Solve the equation.
5. Check the solution.
1. Write an equation.
2. Solve the equation.
3. Check the solution.
1. Identify the variable.
2. Write an equation.
3. Solve the equation.
1. Identify the variable.
2. Identify the operation.
3. Write an equation.
4. Solve the equation.
5. Check the solution.

Answers

Answer:

i would Identify the variable, Identify the operation, write an equation, solve the equation, check the solution.

Step-by-step explanation:

sorry if this is wrong.

HURRY ILL GIVE BRAINLIEST.!!!!!
Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.
Simplify the given polynomials. Then, classify each polynomial by its degree and number of terms.
Polynomial 1: (1 - 1)(61 + 2)
Polynomial 2: (712 + 32) – (21.32 – 12)
Polynomial 3: 4(5.12 – 95 + 7) + 2(-10x2 + 185 – 13)
2
6.12 + 21 - 1
612 - I - 1
trinomial
linear
constant
6
binomial
Polynomial
Simplified Form
Name by
Degree
Name by
Number of Terms
1
612 - I - 1
quadratic
2
3.0 + 4
3
2
monomial
Reset
Next

Answers

Answer:

Polynomial 1:

Simplified Form: 6x^2 - x - 1

Name by Number of Terms: trinomial

Polynomial 2:

Name by Degree: linear

Name by Number of Terms: binomial

Polynomial 3:

Simplified Form: 2

Name by Degree: constant

Step-by-step explanation:

Polynomial 1:

(x-1/2)(6x+2)

6x^2 - 3x + 2x - 1

6x^2 - x - 1

It has 3 terms, so it's a trinomial.

Polynomial 2:

There is one term with x and x is raised to the first degree, so it's linear.

There are 2 terms, so it's a binomial.

Polynomial 3:

4(5x^2-9x+7)+2(-10x^2+18x-13)

20x^2 - 36x + 28 -20x^2 + 36x - 26

28 - 26

2

Since there are no variables and the answer is just 2, it's a constant.

Complete the square and write the quadratic equation in vertex form please show steps

Answers

Answer:

Square: [tex](x-10)^{2} -68[/tex]

Vertex: (10,-68)

Step-by-step explanation:

What is the image of the point (8,-6)(8,−6) after a rotation of 180 counterclockwise about the origin?

Answers

Answer:

(-8, 6)(-8, 6)

Step-by-step explanation:

The formula for 180 degree rotation is (-x, -y)

all decimal numbers are:-
a) rational numbers
b) irrational numbers
c) real numbers
d) integers​

Answers

The answer fam is..... c) real numbers

Which term could be put in the blank to create a fully simplified polynomial written in standard form?

8x3y2−_____+3xy2−4y3

x2y2
x3y3
7xy2
7x0y3

Answers

Answer:

x^2    y^2

Step-by-step explanation:

i took the test

always read the comments

Answer: a. x2y2

Step-by-step explanation:

y-intercept: (___,___)
r-intercept: (___,___)

Answers

Answer:

y= 0,4 x=0,3

Step-by-step explanation:


Divide these fractions
2/3 = 3/4

Answers

Answer:

8/9

Step-by-step explanation:

I'm pretty sure after you make it a reciprocal you multiply it

Which is equivalent to -1/2(3-2/5)
A. -3/2 - 1/5
B. -3/2 + 1/5
C. -3 1/2 - 1/5
D. -3 1/2 + 1/5

Answers

9514 1404 393

Answer:

  B.  -3/2 +1/5

Step-by-step explanation:

The distributive property lets you multiply each of the inside terms by the outside factor.

  (-1/2)(3 -2/5) = (-1/2)(3) +(-1/2)(-2/5)

  = -3/2 +1/5

What is angle hgf. If angle egf is 110 and angle hge is 3x+11 and angle hgf is 16x+4

Answers

Step-by-step explanation:

The Angle Addition Postulate de fusteer Key. Date ... 99° and MZLMF = 36º. Find m2LMN. 6) Find mZWDC if IZEDC = 145° and mZEDW= 61°. N of w. C ... 11) mZHGF = 16x + 4, m EGF = 110°,. 12) mZVUT = 175° ... a H, 16X+4=110 + 3x +11

Pam runs 50 meters in 12 seconds, how far can she run in 7 seconds?

Answers

Answer: 30 meters

Step-by-step explanation:

50/12=4.1666

4.1666x7=29.162 round it to 30

Answer:

29.19

Step-by-step explanation:

50/12=4.17

4.17= how far she ran in 1 second

4.17*7=29.19

-5x + y = -1
10x – 2y = 2

Answers

Answer:

y= -1+5x

Step-by-step explanation:

These triangles are similar.
True
Or
False

Answers

false———————————————

what is the slope of the line whose equation is y-4=5/2(x-2)​

Answers

The answer is 5/2. This equation is written in point-slope form y-y1=m(x-x1), where m is the slope.

Plz help this one is the last one of the day plz help

Answers

we know 20% is 15
and now we find 80%

since 20% x 4 = 80%, we can multiply 15 by 4 to get 80% of 75

15 x 4 = 60

80% of 75 = 60

PLEASE DUE IN 20 MINUTES!!!!!!


Write the quadratic function in standard form.
f(x) = (x + 14)2

Answers

Answer:

Step-by-step explanation:

It's essential that you use the symbol " ^ " to indicate exponentiation.

Expanding f(x) = (x + 14)^2 results in x^2 + 28x + 196 (which is in standard form)

5+4−6=24 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

its false

Step-by-step explanation:

5+4-6=24

9-6=24

3=24 3 does not equal to 24 so its false

In the equation y=3x-4 , the y-intercept is -4

Answers

Answer:

R we suppose to graph?

Step-by-step explanation:

If it’s that u want to ask if ur correct sure the y-intercept is -4

Plzz help
In the figure, two pairs of congruent angles are marked. What is the value of a? Express your
answer as a common fraction.

Answers

You didn’t attach a figure

Yesterday, a movie theater sold 278 bags of popcom. A large bag of popcorn costs $3. A small bag of popcom costs $1. In all, the more theater made shes from
popcorn sales. Write and solve a system of equations to find how many bags of each size of popcom were sold.

Answers

Answer:

They sold 175 small popcorns and 103 Large popcorns

Step-by-step explanation:

The equation is

L + S = 278 this means the total large and small popcorn that they sold is 278

3L+1S= 484  The owner of the question told me the total profit is 484

When we solve we can turn the first equation into L=-S+278

we substitute  L=-S+278 into 3L+1S=484 we get  -3S+ 834+ S= 484

-3S+834+1S=484

-2S+ 834= 484

-2S=- 350

2s= 350

s= 175

We know that they sold 175 small popcorns now. Now we Substitute 175 into L+ S= 278 and get L+ 175=278

L+175=278

L= 103

They sold 175 small popcorns and 103 Large popcorns

Which equation represents a linear function?

A) x = y2

B) y – 2 = x2 + 5x

C) y = x3 + 1

D) 5x + 6y = 12

Answers

Answer:

D) 5x + 6y = 12

Step-by-step explanation:

x = y^2 is Not Linear (Find the degree of the equation to determine if linear.)

y - 2 = x^(2) + 5x is Not Linear (Find the degree of the equation to determine if linear.)

y = x^(3) + 1 is Not Linear (A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 3.

5x + 6y = 12 is Linear (Find the degree of the equation to determine if linear.)

You had a bag of fruit snacks that you shared with 2 friends. Each of you got no fewer than 5 fruit snacks. The inequality x ÷ 3 ≥ 5 NEED ASAP
solve the inequality to find the number of fruit snacks that were in the bag

Answers

Multiply by 3 on both sides.
x _>15

PLZ ANSWER QUICK IT WILL HELP A LOT!

Answers

Answer:

a

Step-by-step explanation:

Rewrite in y=mx+b form
- (y + 2) = 2(2x + 1)

Answers

Answer:

y=-4x-4

Step-by-step explanation:

Answer:

y=-4x+4

Step-by-step explanation:

Use order of operations, PEMDAS, to put it in y=mx+b form.

The length of a rectangle is shown below: On a coordinate grid from negative 6 to positive 6 on the x-axis and on the y-axis, two points A and B are shown. The point A is on ordered pair 1, 2, and the point B is on ordered pair negative 3, 2. A straight line joins the points A and B. If the area of the rectangle to be drawn is 12 square units, where should points C and D be located, if they lie vertically below the line that connects B and A, to make this rectangle? C(−3, −2), D(1, −2) C(−3, −1), D(1, −1) C(−3, −4), D(1, −4) C(−3, −5), D(1, −5)

Answers

Answer:

Would be the answer D(1, −4)  

Step-by-step explanation:

Excuse me if i'm wrong, it seems like you have the same test or almost. And this was the answer on mine. I hope it works out for you!

MATH HELP!! MARKING BRAILIEST! PLZZ

Answers

Answer:

(-1,1)

Step-by-step explanation:

the answer is where the two lines intersect.

(-1,1) snshwuwhh my qhbwgevgebehbeehbee

1/2 plus 1/4 fractions pls help me

Answers

Answer:

that would be 3/4 my good sir

Step-by-step explanation:

1/2 = 2/4 + 1/4 = 3/4

Other Questions
why does condensation not occur on the outside of a warm glass of water? write an equation of a line in point slope form that has a slope of 1/4 and passes through the point (-1, -8) I need three reasons on why I should be able to eat in my room, for my essay. plz help I am giving 15 points, and brainlest. what a Lunar Phase ? 1/2 plus 1/4 fractions pls help me What type of elements can react with metals to form salts You had a bag of fruit snacks that you shared with 2 friends. Each of you got no fewer than 5 fruit snacks. The inequality x 3 5 NEED ASAPsolve the inequality to find the number of fruit snacks that were in the bag what is the slope of the line whose equation is y-4=5/2(x-2) 25% of 200. Find the percentage of the number Water changes from state to state in the water cycle. Which of the following bestdescribes the process of the water cycle, which takes water from the clouds and drops it on the earth in the form of snow, sleet, hail, or rain? Use the following tax rates, ceiling and maximum taxes:Employee and Employer OASDI:6.20%$127,200$7,886.40Employee* and Employer HI:1.45%No limitNo maximumSelf-employed OASDI:12.4%$127,200$15,772.80Self-employed HI:2.9%No limitNo maximum*Employee HI: Plus an additional 0.9% on wages over $200,000. Also applicable to self-employed.Rounding Rules: Unless instructed otherwise compute hourly rate and overtime rates as follows:Carry the hourly rate and the overtime rate to 3 decimal places and then round off to 2 decimal places (round the hourly rate to 2 decimal places before multiplying by one and one-half to determine the overtime rate).If the third decimal place is 5 or more, round to the next higher cent.If the third decimal place is less than 5, drop the third decimal place.Also, use the minimum hourly wage of $7.25 in solving these problems and all that follow.Jax Company's (a monthly depositor) tax liability (amount withheld from employees' wages for federal income tax and FICA tax plus the company's portion of the FICA tax) for July was $1,210. No deposit was made by the company until August 24, 20--. Determine the following:Note: Round your answers to the nearest cent and assume 365 days in a year.a. The date by which the deposit should have been madeAugust 25b. The penalty for failure to make timely deposit$________c. The penalty for failure to fully pay tax when due$________d. The interest on taxes due and unpaid (assume a 4% interest rate)$________ define natural greenhouse A group of workers can plant 2/5 acres in 7/8 days. What is the unit rate in acres per day? Which system contains the liver, pancreas, and stomach? a digestive b circulatory c respiratory d endocrine Doing exercise can change the body and the way it functions Yesterday, a movie theater sold 278 bags of popcom. A large bag of popcorn costs $3. A small bag of popcom costs $1. In all, the more theater made shes frompopcorn sales. Write and solve a system of equations to find how many bags of each size of popcom were sold. What does unconscionable manner mean? Who was the first scientist to monitor the movement of the stars and moon?AristotleHeduAnnaArchimedesCopernicus Laying in the silenceWaiting for the sirensSigns, any signs I'm alive stillI don't wanna lose itI'm not getting through thisHey, should I pray? should I prayTo myself? To a God?To a saviour who canUnbreak the brokenUnsay these spoken wordsFind hope in the hopelessPull me out of the train wreckUnburn the ashesUnchain the reactions, I'm not ready to die, not yetPull me out of the train wreckPull me out, pull me out, pull me outPull me out, pull me outUnderneath our bad bloodWe still got a sanctum, homeStill a home, still a home hereIt's not too late to build it back'Cause a one-in-a-million chanceIs still a chance, still a chanceAnd I would take those oddsUnbreak the brokenUnsay these spoken wordsFind hope in the hopelessPull me out of the train wreckUnburn the ashesUnchain the reactions, I'm not ready to die, not yetPull me out the train wreckPull me out, pull me out, pull me outPull me out, pull me out, pull me outYou can say what you like 'cause see, I would die for youI, I'm down on my knees and I need you to be my GodBe my help, be a savior who canUnbreak the brokenUnsay these reckless words (find hope in the hopeless)Pull me out of the train wreckUnburn the ashesUnchain the reactions, I'm not ready to die, not yetPull me out of the train wreckPull me out, pull me out, pull me outPull me out, pull me out, pull me out y-intercept: (___,___)r-intercept: (___,___)