Mathematics High School

Find the roots of the quadratic function by factoring (also if you can show the steps that would be much appreciated') Also, please, please don't answer if you don't know it I don't want my points to get waisted have a great day!

Answers

Answer 1

Answer:

To solve and read this carefully

by doing a simple Step-by-step explanation:

Answer 2

Answer:

Find the roots of the quadratic function by factoring (also if you can show the steps that would be much appreciated') Also, please, please don't answer if you don't know it I don't want my points to get waisted have a great

Related Questions

Each bottle of perfume contains
2.1
2.1 fluid ounces of perfume. The store sells
30
30 bottles. How many fluid ounces of perfume did the store sell in total?

Answers

Answer:

Total amount of fluid sold = 63 ounces

Step-by-step explanation:

Given:

Each bottle contain = 2.1 ounces

Total number bottle = 30

Find:

Total amount of fluid sold

Computation:

Total amount of fluid sold = Each bottle contain x Total number bottle

Total amount of fluid sold = 2.1 x 30

Total amount of fluid sold = 63 ounces

The graph of the function y = 3(x - 2)^3 + 7 is translated 2 units to the
right and then 4 units down. Write the equation of the final graph.

Answers

Answer:

y = 3(x - 4)^3 + 3

Step-by-step explanation:

Given function

y = 3(x - 2)^3 + 7

Translation to the right achieved by adding - 2 to x-value

Translation down achieved by adding -4 to y-value

So the function becomes:

y = 3(x - 2 - 2)^3 + 7 - 4 ⇒y = 3(x - 4)^3 + 3

The equation of the line in slope intercept form is....

Answers

Answer:

y=1/3x+45 I think

Step-by-step explanation:

The next day, Kiran read for x minutes, and Andre read for 1/10 less than that. Write an equation that relates the number of minutes Kiran read with y, the number of minutes that Andre read.

Answers

Answer:

y - 1/10 = x

Step-by-step explanation:

y = # minutes read Kiran

x = # minutes read Andre

CAN SOMEBODY HELP ME?
I’ll mark brainliest answer because nobody is helping me.

Answers

Answer:

-415

Step-by-step explanation:

its going back 5 every time. -5*86=-430 but you have to take away the 3 spots since you already have them filled. 86-3=83. 83*-5=-415

(ANSWER ASAP) Solve the inequality.

Answers

Answer:

y > -6

Step-by-step explanation:

add 6 over from the left side to get y by itself

this simplifies to -6

since this was subtraction, you flip the equation and the sign

so it changes to y > -6

In a practice for athletics, Fred rides his bicycle for 18km in 45 minutes and then runs half as far in twice the time. What is his average speed for his practice?
show full working

Answers

Answer:

11.25km

Step-by-step explanation:

9km in 1 hour and 30 minutes is 4.5km in 45 minutes so the average of 18km and 4.5km is 11.25km.

Is this table proportional or non-proportional? Explain your reasoning to why this table is proportional or non-proportional.

Answers

Non proportional hope this helps :)

(6x - 4y = 11
6x + 14y= -12
How can you represent the system of equations with a matrix

Answers

the answer will be 6x + 14—12 because if you divide them together you will get 12

ANSWER CORRECTLY AND YOU WILL GET BRAINLIEST WORTH IT
Write a proportion to find how many points x a student needs to score on a test worth 80 points to get a test score of 80%

Answers

80 80

thats how you havw to put it

Answer:

80/100 is 80%

Step-by-step explanation:

Find the value of h .

Answers

Answer:

xowowo2o2oeoddoxxocckckcll

ILL MARK U BRAINLIEST!!!

Answers

Answer:

i think the anwser is the 2nd one

Step-by-step explanation:

There are 160 cal in 4 ounces of ice cream how many calories will be in 6 ounces of ice cream

Answers

Answer:

There will be 240 calories in 6 ounces of ice cream.

Step-by-step explanation:

Well if you take 160 and divide it by 4 you would get 40.

Meaning every ounce is 40 calories. 1 ounce = 40 cal.

40 x 6 = 240 calories.

Slope Is --3, and (1, 2) is on the line.
The equation of the line is y

Answers

Answer:

y= -3x + 5

Step-by-step explanation:

Use the equation of a line formula:

y- y1 = m(x - x1)

where y1 and x1 are the y and x coordinates from the given point (1,2)

So y1= 2

x1= 1

And where m is the slope, -3

Plug in to get y-2 = -3(x-1)

Simplify and solve for y

y= -3(x-1)+2

y= -3x +3 +2

y = -3x + 5

Caleb and Landon work at a dry cleaners ironing shirts. Caleb can iron 30 shirts per hour, and Landon can iron 15 shirts per hour. Caleb worked 2 more hours than Landon and they ironed 330 shirts between them. Write a system of equations that could be used to determine the number of hours Caleb worked and the number of hours Landon worked. Define the variables that you use to write the system

Answers

Answer:

The system of the equations is x - y = 2, 2x + y = 22, where x is the number of hours that Caleb worked and y is the number of hours that Landon worked

Step-by-step explanation:

Assume that Caleb worked for x hours and Landon worked for y hours

∵ Caleb worked for x hours

∵ Landon worked for y hours

∵ Caleb worked 2 more hours than Landon

→ That means Caleb hours = Landon hours + 2

∴ x = y + 2

→ Subtract y from both sides

∴ x - y = 2 ⇒ (1)

∵ Caleb can iron 30 shirts per hour

∵ Landon can iron 15 shirts per hour

∵ They ironed 330 shirts between them

→ Multiply x by 30 and y by 15, then equate their sum by 330

∴ 30x + 15y = 330

→ Divide both sides by 15 to simplify the equation

∴ 2x + y = 22 ⇒ (2)

The system of the equations is x - y = 2, 2x + y = 22, where x is the number of hours that Caleb worked and y is the number of hours that Landon worked

A movie theater charges $5 for an adult's ticket and $2 for a child's ticket. One Saturday the theater sold
785 tickets for $3280. How many child's tickets were sold?

Answers

Answer:

Assuming all the tickets are children's tickets, (1,640)

Step-by-step explanation:

3,280/2=1640

Plsss help!! Will give brainliest to the person with most explanation and best answer! 30 POINTS!

Answers

Answer:

Was I supposed to answer something like this?

Answer:

EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Step-by-step explanation:

Felix has $50 in a savings account that earns 5% interest, compounded annually. To the nearest cent, how much interest will he earn in 2 years?

Answers

Answer:

$55.13

Step-by-step explanation:

50 * 1.05 = 52.5

We do this step twice because the interest is for 2 years.

52.5 * 1.05 = 55.125

This rounds up to 55.13, your final answer!

i need help please -2 + 7b - 4b

Answers

Answer:

-2+3b

Step-by-step explanation:

What is the ratio of W's to P's? W W W W W P

Answers

Answer:

5:1

Step-by-step explanation:

5 w to 1 p

5:1

there are 5 w's and one p so it would be 5:1Step-by-step explanation:because its cs

In a movie theater 150 feet long, the floor is sloped so there is a difference of 30 feet between the front and back of the theater. What is the angle of elevation to the nearest degree?

Answers

Answer:

Step-by-step explanation:

Answer:

the angle of elevation is 11.537 degrees

Step-by-step explanation:

What is the circumference of the given circle?

Answers

Answer:43.98

Step-by-step explanation:

c = 2 pie r = 2 • pie • 7 = 43.98

43.98

I got it right

On a number line,8.29 would be located. choose all answers that make a true statement.
A. to the right of 8.39
B.between 8.2 and 8.3
C.between 8.28 and 8.30
D. between 8 and 9

Answers

The answer is B, C, D!!! Hope this helps :)))

Find the value:
-10 + (-12)+(-5)

Answers

Answer:

-27

Step-by-step explanation:

its just the big think :D

Answer:

-27

Step-by-step explanation

pretty self explanatory

Please answer correctly !!!!!!!!!!!!!!!! Will
Mark brainliest !!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Since the lines are parallels and should equal 180 degrees, with the other being 140 degrees, I would think it's 40 degrees to make the 180. I hope this is right. It's been a while for geometry.

Solve for 2:
2(x - 5) + 7 = 53
O2 = 25.5
O2= 28
O2 = 31.5
O2 = 25

Answers

Answer:

x=28

Step-by-step explanation:

2(x-5)+7=53

2x-10+7=53

+10 +10

2x+7=63

-7 -7

2x= 56

2 2

x=28

Pleassseee helppp mee

Answers

Answer:

I guess the slope would be 0. Here’s a story

An old man works at a subway for 7$ per hour. One day he passed away and couldn’t come to his job anymore. What would be the slope of dollars per hour after the old man had died?

Step-by-step explanation:

Slope is 0 because rise and run are both 0

0/0 = 0

Yeah. At least i think

10) A spherical orange has a diameter of 10 cm. What is the area of orange peel

Answers

Answer:

A≈314.16cm²

Step-by-step explanation:

Fun World charges $10.00 for admission plus $2.50 per hour to rent ice skates. IceLand charges $7.00
for admission plus $4.00 per hour to rent ice skates. Write an equation to find h, the number of hours
for which the total cost is the same at both skating rinks. Then solve the equation and state what the
cost is for that number of hours.
Equation:
h =
Cost for that number of hours(substitute h into one equation)
(-4)

Answers

Answer:

2.50x+7.00=10.00+4.00x

Step-by-step explanation:

The number of radians in a 540-degree angle can be written as aft, where a is a constant, What
is the value of a ?

Answers

Answer:I think Im not sure

But i will try 540 degress can be written as aft

Step-by-step explanation:

Answer: a=3

Step-by-step explanation:

trust

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Find the roots of the quadratic function by factoring (also if you can show the steps that would be much appreciated') Also, please, please don't answer if you don't know it I don't want my points to get waisted have a great day!​

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Find the roots of the quadratic function by factoring (also if you can show the steps that would be much appreciated') Also, please, please don't answer if you don't know it I don't want my points to get waisted have a great day!