Mathematics High School

PLEASE HELP! but pleassseee don't answer if you just want the points I'll report you. It's really simple I'm just REALLY not smart​

PLEASE HELP! But Pleassseee Don't Answer If You Just Want The Points I'll Report You. It's Really Simple

Answers

Answer 1

Answer:

A) 15x+9x

B) you have to graph

C)yes, all she wants to do is make 90 bucks she can totally do more if she wants

D) you can choose

Step-by-step explanation:

15*12 & 9*12

Related Questions

plz, answer the question in the photo.

Answers

Answer:

I'm pretty sure its 1 1/8

Step-by-step explanation:

the answer is H. -11/18

What’s the answer to this?

Answers

Answer:

A

Step-by-step explanation:

Linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.

What is the slope of a line perpendicular to the line whose equation is
10x – 8y = -80. Fully reduce your answer.

Answers

Answer:

-4/5

Step-by-step explanation:

write the given equation in y=mx+b form, where m is the slope

10x-8y=-80

-8y= -10x-80 divide both sides by -8

y=(10/8)x+10

y=(5/4)x+10

m= 5/4 is the slope of the given function

the slope of an equation that is perpendicular is the negative reciprocal of the given one so is

m= -4/5

Two lines that have the same y intercept and different slopes intersect at exactly one point.

True

False

Answers

Answer:

False. They will be parallel to each other

Answer:

false they would be parallel lines

wHaT is 3+3x+45??????????

Answers

Answer:

3x+48

add 3+45=48

Step-by-step explanation:

Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)

Answer:

3(x+16)

Step-by-step explanation:

45+3=48

3x/3=x

48/3=16

3(x+16)

What is the answer?

Answers

Answer:

clockwise

Q= (5,-2)

R= (-1,-3)

S= (0,0)

T= (3,-2)

counterclockwise

Q= (-5,2)

R= (1,3)

S= (0,0)

T= (-3,-2)

Step-by-step explanation:

this might not be right im a little rusty on my transformations but here goes nothing.

i dont know if this is a clockwise or a counter clockwise rotation so ill do both options.

clockwise (x,y) - (y,-x)

q=(2,5) - (5,-2)

r=(3,-1) - (-1,-3)

s=(0,0) - (0,0)

t=(-2,3) - (3,2)

counterclockwise (x,y) - (-y,x)

q=(2,5) - (-5,2)

r=(3,-1) - (1,3)

s=(0,0) - (0,0)

t=(-2,3) - (-3,-2)

Solve the following inequality.
7(6 - 4n) + 4n > 138

Answers

Answer:

n <−4

42 - 28n + 4n >138

42 - 24n >138

-24n > 138 - 42

-24n >96

n <−96/24

N <−4

pls answer its for a test grade

Answers

it’s 6 thanks duehwyahahahsh

What is the slope of the line passing through the points (3,-20) and (5, 8)?

Answers

Answer:

the answer is -28/20 hope it helps

Answer:

-14

Step-by-step explanation

Somebody plz help me I’m failing

Answers

since all triangles add up to 180 and the little square on the bottom left is a 90 degree angle well
180-90=90
so angle B is 80
also the person above me answered in a rude way
it’s ok everything will be fine
you’ll get your grades back up
try your best!! :)

Karen baked 40 oatmeal cookies and 32 chocolate chip cookies to package in plastic containers for her teachers at school. She wants to divide the cookies into identical containers so that each container has the same number of each kind of cookie.

Answers

I did 40+32 in got 72

Or 40-32=8

If I can read 54 pages in 3 days, how many can I read in 1 day?

Answers

Answer:

18

Step-by-step explanation:

Step 1)

54 ÷ 3 = 18

Answer:

54/3

Step-by-step explanation:

we can use crisscross multiple

So I need help with something so can you explain a coordinates plane
​

Answers

A coordinate plane is a two dimensional plane formed by the intersection of a vertical line called y axis and a horizontal line called x axis! Hope this helps

Answer:

sure so quadrant one is top right and its positive positive and quadrant 2 top left and is negative positive quadrant 3 is bottom left and negative negative quadrant 4 is bottom right and its positive negative

Step-by-step explanation:

given f (x) = 5x + 1, find f (-3)

Answers

Answer:

f(- 3) = - 14

Step-by-step explanation:

To evaluate f(- 3), substitute x = - 3 into f(x), that is

f(- 3) = 5(- 3) + 1 = - 15 + 1 = - 14

Ill give brainliest just please hurry :)

Which of the following is a linear function?


A. y = x3 + 1

B. 5/6 = y − 4

C. y = 8x2

D. y = 1/5x

Answers

y=1:5x is the forest answer i hope this helps

(1/a-1 )+ 2a/1-a^2
Answer
Please show the steps

Answers

Answer:

boop boop beep bop

Step-by-step explanation:

Im nice heheh

roight?


A student solves a quadratic and gets solutions of x=-7 and x=8. Could the discriminant of this equation equal -188?

Answers

Answer:

7

Step-by-step explanation:

6 ) y = -x + 4
slope =
y-intercept =
What it is the answers to the question above

Answers

Slope= -1
Y-intercept= 4

what are the 3 ways to determine if ratios are
equal to each other?

Answers

Multiply each ratio to the second number of the ratio.

Frieda paid $132 for groceries for her family. This was 1 1/8 as much as she paid for the previous time she shopped. How much did Freda pay on her previous shopping trip

Answers

Answer:

$117.33

Step-by-step explanation:

1 1/8 = 1 + 1/8 = 8/8 + 1/8 = 9/8

She paid 9/8 what she paid the last time.

Let the amount she paid last time equal x.

$132 is 9/8 of x.

9/8 x = 132

8/9 * 9/8 x = 132 * 8/9

x = 117.33

She paid $117.33

HELP NEED THIS BADLY five ninths minus two sixths correct answer=branliest

Answers

Answer:

0.222 as a decimal

111/500 as a fraction

22.2 as a %

Solve the system of equations by graphing:
y= 2x +8
-x+y=0

Answers

Answer:

Slope = 4.000/2.000 = 2.000

Slope = 2.000/2.000 = 1.000

Step-by-step explanation:

the first answer is for the first problem and the second answer is for the second problem. Hoped it helped i tried my best.

Bilecko yeah lol thanks

An item is regularly priced at $75. It is now priced at a discount of 35% off the regular price. Find the price now.

Answers

Answer:

48.75

Step-by-step explanation:

What is the slope and y-intercept of the equation 6x + 2y = 14
I

Answers

slope: -3
y-intercept: (0,7)

b) Amount
Rs 5760, Interest
Rs 1526​

Answers

Given :

Amount, A = 5760 Rs.

Interest in the amount, I = 1526 Rs.

To Find :

We need to find the % rate of interest.

Solution :

Let, us assume it is simple interest.

So,

[tex]Interest = \dfrac{price \times rate \times time}{100}\\\\1526 = \dfrac{5760 \times r \times m}{100}\\\\r = \dfrac{152600}{5760m}\\\\r = \dfrac{26.5}{m}[/tex]

Hence, this is the required solution.

A small business has 15 full-time employees. How many people does the small business employ if the full-time workers make up 30% of the employees the company has?

Answers

Answer:

50 employees

Step-by-step explanation:

The total number of employees the business has will have to be made up the full-time employees and part-time employees.

The number of full-time employees = 15

Let the total number of  employees = x

[tex]15 = 30 percent of x[/tex]

[tex]15 = 30/100 \times x\\x=1500/30 = 50[/tex]

The company has a total of 50 employees

A reflection changes the shape of a figure.


True


False

Answers

Answer:

False

Step-by-step explanation:

A reflection does not change the shape of a figure.

For example, If you look into a mirror, you are looking at a reflection of yourself, but your face doesn't change into something else...! :)

What is the slope of this line?
A. 2
B. -1/2
C. 1/2
D. -2

Answers

B. -1/2. You find the slope by rise over run. The rise is -4, the run is 2. -4/2 is simplified to -1/2. Hope this helps!

Which transformation maps B (2,5) to B'(-2,-5)?
A. A 90 degree rotation
B. Reflection about the y-axis
C. A 270 degree rotation
D. A 180 degree rotation

Answers

Answer: B

Step-by-step explanation: Because the positive numbers changed to negatives meaning that it flipped over an axis and since both of them changed it would be the y-axis

Basic equation 4x + 45 = 89. To solve for x, What do you do first?
A. add 45 on both sides
B. subtract 45 on both sides
C. subtract 89 on both sides
D. add 89 on both sides ​

Answers

Answer:

B.

Step-by-step explanation:

Subtract 45 from both sides first. Then divide by 4.

Answer:

Subtract 45 from both sides to eliminate that number

Step-by-step explanation:

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