Mathematics High School

Angie uses the equation E=0.03s + 25,000 to find her yearly earning E based on her total sales s. What is the independent variable

Answers

Answer 1

Answer:

25000

Step-by-step explanation:

it's independent because it's not related with her total sales s

Related Questions

which
among the following is a quadratic equation?
A. (x + 1 )² = x² – 1
B. (x + 1 ) (x – 2 ) = x – 3
C. x (x + 1 )²= 0
D. 2x² = 2 ( x – 1)²
​with explanation pls...

Answers

B.

Because when doing the math, letter B fits the criteria of a quadratic equation. Which is ax^2 + bx + c = 0.

A is wrong because if we were to do the math, there would be no ax^2. The most important thing in a quadratic equation is the term ax^2, bx and c do not matter as much.

C is wrong because there cannot be a greater exponent than ^2.

D is wrong because of the same reason as letter a.

Bob baked 175 brownies to give seven of his friends if he splits the brownies evenly and keeps none for himself how many brownies will each friend get

Answers

Each friend will get 25 brownies each!!!!

Answer:

25

Step-by-step explanation:

175 ÷ 7 = 25

Adjust the window so you can find all of the points of intersection for the system of equations. What are the roots of the original polynomial equation? Check all that apply. –6 0 6 –4 3 8

Answers

Answer:

Your answer would be 6, -4, and 3

Step-by-step explanation:

The roots of the original polynomial equation are 6, -4 and 3

How to determine the root of the polynomial?

The polynomial equation is given as:

P(x) = (x - 6)(x + 4)(x - 3)

Set the polynomial to 0

(x - 6)(x + 4)(x - 3) = 0

Split the equation

(x - 6) = 0, (x + 4) = 0 and (x - 3) = 0

Solve for x in each split

x = 6, x = -4 and x = 3

Hence, the roots of the original polynomial equation are 6, -4 and 3

Read more about polynomial equation at:

https://brainly.com/question/2833285

#SPJ2

what is the value of this?

Answers

Answer:

i think the answer is 24

hope this helps

Answer:

C. 24

Step-by-step explanation:

(3-5)^4 (2)-16÷2      (Given)

-2^4 (2) - 16/2

16(2) -16/2

32 - 8

24.

helpppppp find the x

Answers

Answer:

the picture wont show for the x

Step-by-step explanation:

Answer:

4cm

Step-by-step explanation:

( BRAINLIEST IF CORRECT)If your business is generating $500 per month in cash flow, and you are trying to save up for a new pitching machine that costs $4,300 , about how long will it take you to save up?
6months
7months
9months
11months

Answers

Answer:

9 months

Step-by-step explanation:

got it right

what is the answer to this equation below?
x +x = x

what is x?

Answers

Answer:

x=0

Step-by-step explanation:

x+x-x=x-x

Answer:

x=0...........................................

In △ACD, if AC≅AD, m∠A = 3x − 4, m∠C = 5x + 1, and m∠D = 7x − 27, find x and the measure of each angle.

Answers

Answer: x= 14

A= 38

C= 71

D= 71

3 - (2x - 5) < -4 (x+2) can someone please help me get the answer i dont know how to get it

Answers

Answer:

x < -8

Step-by-step explanation:

3 - (2x - 5) < -4 (x+2)

distribute

3 - 2x + 5 < -4x - 8

add the numbers

8 - 2x < -4x - 8

move the x

2x < -16

divide

x < -8

Donna is planning to run a 13.1-mile half marathon. She tells of her plans to her European friend, who asks how many meters she will run. There are approximately 1609 meters in 1 mile. Write and solve proportion that could be used to find the distance of the marathon in meters.​

Answers

Answer: 21,077.9 meters Explanation: T=md
T= 1609(13.1)
T= 21,077.9 meters

Ramón tiene un montón de monedas de 10 centimos puede agrupar en montones de 80 centimos y también en montones de un euro ¿Cuanto dinero tiene sabienfo que en totalhay mas de 5€pero me nos de 10€?

Answers

Answer:ambot waya ako ka balo ina

George bought 2.45 pounds of tofu and 1.62 pounds of fish. How many more pounds of tofu did he buy than fish?

Answers

Answer:

George has a seafood addiction

Step-by-step explanation:

what is the area of this composite figure

Answers


245 m So you divide the shape into section to make a rectangle and a triangle and find the area of a rectangle or square you multiply the length times height in this case is 18*10 and to find the area of a triangle you multiply its base times its height divided by two in which un this case would be (10*13)/2 and one you add both the equations together you get your area 180+65

Andre pays $13 for 3 books. Diego bought 12 books priced at the same rate. How much did Diego pay for the 12 books? Explain your reasoning
.

Answers

Answer:he would pay 156

Step-by-step explanation:i did the math

a bicycle had a listed price of $607.98 before tax. if the sales tax rate is 8.25% find the cost of the bicycle with sales tax included. round your answer to the nearest cent if necessary​

Answers

Answer: $658.14

Step-by-step explanation:

The answer is $658.14 hope this helps:(

The ratio of 12 teachers to 25 staff

Answers

Answer:

where is the rest of it ?

Step-by-step explanation:

I will mark branliest please
1.Classify each triangle with the given side lengths as Acute, Obtuse, or Right

9, 12, 15
Acute

Obtuse

Right
2. Classify each triangle with the given side lengths as Acute, Obtuse, or Right

5, 10, 9
Acute

Obtuse

Right
3.Classify each triangle with the given side lengths as Acute, Obtuse, or Right

6, 7, 11

Acute

Right

Obtuse

Answers

Answer:

1.) Right

2.)Acute

3.) obtuse

Step-by-step explanation:

Answer:

1.right

2.acute

3.obtuse

Janina recorded her scores after playing eight rounds of golf. If a score was under par, she recorded it as a negative number. If a score was over par, she recorded it as a positive integer. Her results are shown below.
−5, +2, +1, −3, −4, −5, −3, +1
What was her mean score for 8 rounds of golf?

Answers

Answer:

hello my name is alyssa what abt you I just have to answer questions to message someone to go off on them

You earn $9.20 per hour at your summer job. Identify an inequality that represents the number p of hours you need to work in order to buy a smart phone that costs $299.

Answers

Answer:

$32.5

Step-by-step explanation:

I hope this helps.

Create a list of steps, in order, that will solve the following equation. 3(x+1)^2=108

Answers

I hope this helps :)

1 7 1
What is the solution to the equation 1/4x-1/8=7/8+1/2X?
X=-5
x=-4
X=4
X=5

Answers

Answer:

x=4

Step-by-step explanation:

Answer:

x=-4

Step-by-step explanation:

2 1/2 divided by 1 7/8
SHOW YOUR WORK and if you do i'll give you brainiest :)

Answers

Answer:

1.33

Step-by-step explanation:

2 1/2=2.5

1 7/8=1.87

=1.33

5. Which of the following equations would
have no solutions?
A. 10x + 3 = 3 + 10x
B. -8 + 16x = 16x - 8
C. 4(2x - 3) = 8x - 12
D. 12 - 6x = -6x - 12

Answers

Answer:

D

Step-by-step explanation:

for A if you subtract 3 from both sides and divide by 10 from both you get x = 0 so that has infinate solutions

for B you add 8 to both sides and divide by 16 getting the same thiong as A

For C you ditribut 4 to 2x and -3 getting 8x-12=8x-12 if you solve it you get the answer as A & B

For D if you subtract 12 from one side you get -6x = -6x -12 (-12)

causing you not to be able to solve it

what is the solution to this problem? 2x+3(x-10)=45

Answers

Answer:

x= 15

Step-by-step explanation:

2x+3(x-10)=45

2x+3x-30=45

Combine like terms:

2x+3x-30 turns into 5x-30= 45

5x-30=45

   +30 +30

5x = 75

 x = 15

   

Answer:

x = 15

Step-by-step explanation:

2x+3(x-10)=45

2x+3x-30 =45

5x-30       =45

5x            =45+30

5x            =75

x              =75/5

x              =15

Lucia needs to buy a ladder to reach her roof. The edge of the roof is 21.125 feet high. To use a ladder safely, the base of a ladder should be 1 foot away from a building for every 3.25 feet of building height. The ladder should extend 3 feet longer than the edge of the roof. How long does the ladder need to be? Round your answer to the nearest tent

Answers

Answer:

The length of the ladder is 25.1ft

Step-by-step explanation:

We are given

Height of the building  = 21.125ft = a (let)

On forming a triangle we have the height of the building as 'a'

It says that the base of a ladder should be 1 foot away from a building for every 3.25 feet of building height.

so for 21.125ft of height of building  = 21.125/3.5 = 6.5ft

we need the base of the ladder to be at 6.5ft  away from the building on the ground.

Let 6.5ft = b

Now we have the height of the building 'a' and the base distance of the ladder from the building 'b'

Applying Pythagoreans theorem

[tex]\sqrt{a^2 + b^2} =c^2[/tex]  where c represents the ladder length

on substituting the values of a and b

we get c= 22.1ft

but the ladder is 3ft longer than the edge of the roof

so final length of the ladder = 22.1 +3 = 25.1ft

7. The farmer's den___ big eggs
lays or lace ?​

Answers

Answer:

lays

Step-by-step explanation:

Mary left the place called Apton and rode towards the place Brandon at the same speed for 2 hours. She reached the sign shown below. Mary continues to ride at the same speed towards Brandon. How many hours will it take for her to ride from the sign to Brandon?

Answers

Answer:

Time taken by Mary to get to Brandon = 3 hours

Note: The complete question is found in the attachment below

Step-by-step explanation:

Step 1: Determining the average speed of Mary

At the sign, it shows that Mary has travelled 30 km from Apton in 2 hours to get to the sign.

Therefore, the average speed of Mary is given by;

average speed = total distance/time taken

average speed = 30 km/ 2 hours = 15 km/hr

Step 2: determining the time taken to get to Brandon

Also, from the sign, it can be seen that Brandon is still 45 km ahead. Since Mary continues at the same speed, the time taken will be;

time taken = total distance/average speed

time taken = 45 km/ 15 km/hr

time taken = 3 hours

CAN U CHECK MY ASWERS REAL QUICK?

Answers

Answer:

you dont have any answers but here they are:

18: 48

19: 5/48

20: 1/8

Step-by-step explanation:

for 18, you basically count ig

19, 1/4 (dime possibility) times 5/12 (<30 days)

20, 3/4 (> 5 cents) times 1/6 or 2/12 (september and october possibility)

hope this helps!

Mark which ratios are equivalent to 5/7. Mark all that apply.
2/6
3/6
5/10
10/14
50/100
20/28
1/3
8/24

Answers

Answer:

5/10 20/28

Step-by-step explanation:

i think only these.. hope this helps..

Answer:

10/14

Step-by-step explanation:

5x2=10

7x2=14

Find the slope of the line that passes through (-3,4) and (-2,-8)

Answers

Answer:

-12

Step-by-step explanation:

The slope formula is y2-y1 divided by x2-x1

I plugged it in and got

-12

I hope this helps :>
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